/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 21:43:04,354 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 21:43:04,356 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 21:43:04,375 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 21:43:04,376 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 21:43:04,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 21:43:04,379 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 21:43:04,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 21:43:04,393 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 21:43:04,396 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 21:43:04,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 21:43:04,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 21:43:04,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 21:43:04,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 21:43:04,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 21:43:04,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 21:43:04,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 21:43:04,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 21:43:04,409 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 21:43:04,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 21:43:04,419 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 21:43:04,422 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 21:43:04,423 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 21:43:04,424 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 21:43:04,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 21:43:04,426 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 21:43:04,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 21:43:04,429 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 21:43:04,430 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 21:43:04,432 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 21:43:04,432 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 21:43:04,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 21:43:04,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 21:43:04,434 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 21:43:04,435 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 21:43:04,435 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 21:43:04,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 21:43:04,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 21:43:04,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 21:43:04,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 21:43:04,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 21:43:04,440 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 21:43:04,465 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 21:43:04,466 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 21:43:04,472 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 21:43:04,474 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 21:43:04,474 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 21:43:04,475 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 21:43:04,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 21:43:04,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 21:43:04,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 21:43:04,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 21:43:04,476 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 21:43:04,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 21:43:04,476 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 21:43:04,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 21:43:04,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 21:43:04,477 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 21:43:04,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 21:43:04,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 21:43:04,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:43:04,479 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 21:43:04,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 21:43:04,480 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 21:43:04,480 INFO L138 SettingsManager]: * Use separate solver for trace checks=false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2020-07-08 21:43:04,759 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 21:43:04,778 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 21:43:04,782 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 21:43:04,784 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 21:43:04,784 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 21:43:04,785 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2020-07-08 21:43:04,849 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1d876336/91bb8d7d5eef493db4b853561f02b989/FLAGe5b0639d8 [2020-07-08 21:43:05,312 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 21:43:05,312 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product63.cil.c [2020-07-08 21:43:05,325 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1d876336/91bb8d7d5eef493db4b853561f02b989/FLAGe5b0639d8 [2020-07-08 21:43:05,686 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f1d876336/91bb8d7d5eef493db4b853561f02b989 [2020-07-08 21:43:05,695 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 21:43:05,696 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 21:43:05,697 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 21:43:05,698 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 21:43:05,701 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 21:43:05,703 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:43:05" (1/1) ... [2020-07-08 21:43:05,706 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@88ef430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:05, skipping insertion in model container [2020-07-08 21:43:05,706 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 09:43:05" (1/1) ... [2020-07-08 21:43:05,714 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 21:43:05,759 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 21:43:06,304 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:43:06,317 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 21:43:06,459 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 21:43:06,521 INFO L208 MainTranslator]: Completed translation [2020-07-08 21:43:06,521 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06 WrapperNode [2020-07-08 21:43:06,521 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 21:43:06,522 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 21:43:06,522 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 21:43:06,522 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 21:43:06,532 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,551 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,551 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,601 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... [2020-07-08 21:43:06,629 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 21:43:06,630 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 21:43:06,630 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 21:43:06,630 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 21:43:06,631 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 21:43:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 21:43:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 21:43:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 21:43:06,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:43:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:43:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:43:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 21:43:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 21:43:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 21:43:06,698 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 21:43:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 21:43:06,699 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 21:43:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 21:43:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 21:43:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 21:43:06,700 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 21:43:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 21:43:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 21:43:06,701 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 21:43:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:43:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 21:43:06,702 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 21:43:06,704 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 21:43:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 21:43:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 21:43:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 21:43:06,705 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 21:43:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 21:43:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 21:43:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-08 21:43:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 21:43:06,706 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 21:43:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 21:43:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 21:43:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 21:43:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 21:43:06,708 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 21:43:06,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 21:43:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 21:43:06,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 21:43:06,710 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 21:43:06,711 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 21:43:06,712 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-08 21:43:06,713 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 21:43:06,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 21:43:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 21:43:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 21:43:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 21:43:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 21:43:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 21:43:06,715 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 21:43:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 21:43:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 21:43:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 21:43:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 21:43:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 21:43:06,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 21:43:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 21:43:06,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 21:43:08,503 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 21:43:08,503 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 21:43:08,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:43:08 BoogieIcfgContainer [2020-07-08 21:43:08,511 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 21:43:08,512 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 21:43:08,512 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 21:43:08,515 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 21:43:08,515 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 09:43:05" (1/3) ... [2020-07-08 21:43:08,516 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cc0f04b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:43:08, skipping insertion in model container [2020-07-08 21:43:08,516 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 09:43:06" (2/3) ... [2020-07-08 21:43:08,517 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3cc0f04b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 09:43:08, skipping insertion in model container [2020-07-08 21:43:08,517 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 09:43:08" (3/3) ... [2020-07-08 21:43:08,519 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product63.cil.c [2020-07-08 21:43:08,529 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 21:43:08,537 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 21:43:08,548 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 21:43:08,567 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 21:43:08,567 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 21:43:08,567 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 21:43:08,567 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 21:43:08,568 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 21:43:08,568 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 21:43:08,568 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 21:43:08,568 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 21:43:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2020-07-08 21:43:08,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 21:43:08,613 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:43:08,614 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:43:08,614 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:43:08,620 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:43:08,621 INFO L82 PathProgramCache]: Analyzing trace with hash 1341435663, now seen corresponding path program 1 times [2020-07-08 21:43:08,630 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:43:08,630 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [668580759] [2020-07-08 21:43:08,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:43:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,506 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:43:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {368#true} is VALID [2020-07-08 21:43:09,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} #valid := #valid[0 := 0]; {368#true} is VALID [2020-07-08 21:43:09,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} assume 0 < #StackHeapBarrier; {368#true} is VALID [2020-07-08 21:43:09,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {368#true} is VALID [2020-07-08 21:43:09,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {368#true} is VALID [2020-07-08 21:43:09,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {368#true} is VALID [2020-07-08 21:43:09,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {368#true} is VALID [2020-07-08 21:43:09,627 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {368#true} is VALID [2020-07-08 21:43:09,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {368#true} is VALID [2020-07-08 21:43:09,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {368#true} is VALID [2020-07-08 21:43:09,628 INFO L280 TraceCheckUtils]: 10: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {368#true} is VALID [2020-07-08 21:43:09,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {368#true} is VALID [2020-07-08 21:43:09,629 INFO L280 TraceCheckUtils]: 12: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {368#true} is VALID [2020-07-08 21:43:09,630 INFO L280 TraceCheckUtils]: 13: Hoare triple {368#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {368#true} is VALID [2020-07-08 21:43:09,630 INFO L280 TraceCheckUtils]: 14: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {368#true} is VALID [2020-07-08 21:43:09,630 INFO L280 TraceCheckUtils]: 15: Hoare triple {368#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {368#true} is VALID [2020-07-08 21:43:09,631 INFO L280 TraceCheckUtils]: 16: Hoare triple {368#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {368#true} is VALID [2020-07-08 21:43:09,631 INFO L280 TraceCheckUtils]: 17: Hoare triple {368#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {368#true} is VALID [2020-07-08 21:43:09,631 INFO L280 TraceCheckUtils]: 18: Hoare triple {368#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {368#true} is VALID [2020-07-08 21:43:09,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {368#true} is VALID [2020-07-08 21:43:09,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {368#true} is VALID [2020-07-08 21:43:09,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {368#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {368#true} is VALID [2020-07-08 21:43:09,632 INFO L280 TraceCheckUtils]: 22: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {368#true} is VALID [2020-07-08 21:43:09,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {368#true} is VALID [2020-07-08 21:43:09,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {368#true} is VALID [2020-07-08 21:43:09,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {368#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {368#true} is VALID [2020-07-08 21:43:09,634 INFO L280 TraceCheckUtils]: 26: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {368#true} is VALID [2020-07-08 21:43:09,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {368#true} is VALID [2020-07-08 21:43:09,635 INFO L280 TraceCheckUtils]: 28: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {368#true} is VALID [2020-07-08 21:43:09,635 INFO L280 TraceCheckUtils]: 29: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {368#true} is VALID [2020-07-08 21:43:09,635 INFO L280 TraceCheckUtils]: 30: Hoare triple {368#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {368#true} is VALID [2020-07-08 21:43:09,636 INFO L280 TraceCheckUtils]: 31: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {368#true} is VALID [2020-07-08 21:43:09,636 INFO L280 TraceCheckUtils]: 32: Hoare triple {368#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {368#true} is VALID [2020-07-08 21:43:09,636 INFO L280 TraceCheckUtils]: 33: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {368#true} is VALID [2020-07-08 21:43:09,637 INFO L280 TraceCheckUtils]: 34: Hoare triple {368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {368#true} is VALID [2020-07-08 21:43:09,637 INFO L280 TraceCheckUtils]: 35: Hoare triple {368#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {368#true} is VALID [2020-07-08 21:43:09,637 INFO L280 TraceCheckUtils]: 36: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {368#true} is VALID [2020-07-08 21:43:09,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {368#true} is VALID [2020-07-08 21:43:09,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {368#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {368#true} is VALID [2020-07-08 21:43:09,638 INFO L280 TraceCheckUtils]: 39: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {368#true} is VALID [2020-07-08 21:43:09,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {368#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {368#true} is VALID [2020-07-08 21:43:09,639 INFO L280 TraceCheckUtils]: 41: Hoare triple {368#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {368#true} is VALID [2020-07-08 21:43:09,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {368#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {368#true} is VALID [2020-07-08 21:43:09,640 INFO L280 TraceCheckUtils]: 43: Hoare triple {368#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {368#true} is VALID [2020-07-08 21:43:09,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {368#true} is VALID [2020-07-08 21:43:09,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {368#true} is VALID [2020-07-08 21:43:09,641 INFO L280 TraceCheckUtils]: 46: Hoare triple {368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {368#true} is VALID [2020-07-08 21:43:09,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {368#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {368#true} is VALID [2020-07-08 21:43:09,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {368#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {368#true} is VALID [2020-07-08 21:43:09,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {368#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {368#true} is VALID [2020-07-08 21:43:09,642 INFO L280 TraceCheckUtils]: 50: Hoare triple {368#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {368#true} is VALID [2020-07-08 21:43:09,642 INFO L280 TraceCheckUtils]: 51: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {368#true} is VALID [2020-07-08 21:43:09,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {368#true} is VALID [2020-07-08 21:43:09,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {368#true} is VALID [2020-07-08 21:43:09,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {368#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {368#true} is VALID [2020-07-08 21:43:09,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {368#true} is VALID [2020-07-08 21:43:09,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {368#true} is VALID [2020-07-08 21:43:09,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {368#true} is VALID [2020-07-08 21:43:09,645 INFO L280 TraceCheckUtils]: 58: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {368#true} is VALID [2020-07-08 21:43:09,645 INFO L280 TraceCheckUtils]: 59: Hoare triple {368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {368#true} is VALID [2020-07-08 21:43:09,645 INFO L280 TraceCheckUtils]: 60: Hoare triple {368#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {368#true} is VALID [2020-07-08 21:43:09,646 INFO L280 TraceCheckUtils]: 61: Hoare triple {368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {368#true} is VALID [2020-07-08 21:43:09,646 INFO L280 TraceCheckUtils]: 62: Hoare triple {368#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {368#true} is VALID [2020-07-08 21:43:09,647 INFO L280 TraceCheckUtils]: 63: Hoare triple {368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {368#true} is VALID [2020-07-08 21:43:09,647 INFO L280 TraceCheckUtils]: 64: Hoare triple {368#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {368#true} is VALID [2020-07-08 21:43:09,647 INFO L280 TraceCheckUtils]: 65: Hoare triple {368#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {368#true} is VALID [2020-07-08 21:43:09,648 INFO L280 TraceCheckUtils]: 66: Hoare triple {368#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {368#true} is VALID [2020-07-08 21:43:09,648 INFO L280 TraceCheckUtils]: 67: Hoare triple {368#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {368#true} is VALID [2020-07-08 21:43:09,651 INFO L280 TraceCheckUtils]: 68: Hoare triple {368#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {368#true} is VALID [2020-07-08 21:43:09,652 INFO L280 TraceCheckUtils]: 69: Hoare triple {368#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {368#true} is VALID [2020-07-08 21:43:09,652 INFO L280 TraceCheckUtils]: 70: Hoare triple {368#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {368#true} is VALID [2020-07-08 21:43:09,652 INFO L280 TraceCheckUtils]: 71: Hoare triple {368#true} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,653 INFO L280 TraceCheckUtils]: 72: Hoare triple {368#true} ~cleanupTimeShifts~0 := 4; {368#true} is VALID [2020-07-08 21:43:09,653 INFO L280 TraceCheckUtils]: 73: Hoare triple {368#true} ~pumpRunning~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,653 INFO L280 TraceCheckUtils]: 74: Hoare triple {368#true} ~systemActive~0 := 1; {368#true} is VALID [2020-07-08 21:43:09,654 INFO L280 TraceCheckUtils]: 75: Hoare triple {368#true} ~waterLevel~0 := 1; {368#true} is VALID [2020-07-08 21:43:09,654 INFO L280 TraceCheckUtils]: 76: Hoare triple {368#true} ~methaneLevelCritical~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,654 INFO L280 TraceCheckUtils]: 77: Hoare triple {368#true} ~head~0.base, ~head~0.offset := 0, 0; {368#true} is VALID [2020-07-08 21:43:09,655 INFO L280 TraceCheckUtils]: 78: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,655 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {368#true} {368#true} #1005#return; {368#true} is VALID [2020-07-08 21:43:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,670 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #889#return; {368#true} is VALID [2020-07-08 21:43:09,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,674 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,674 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #891#return; {368#true} is VALID [2020-07-08 21:43:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,678 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~1; {368#true} is VALID [2020-07-08 21:43:09,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~1 := 1; {368#true} is VALID [2020-07-08 21:43:09,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~1; {368#true} is VALID [2020-07-08 21:43:09,679 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,679 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {368#true} #893#return; {368#true} is VALID [2020-07-08 21:43:09,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,683 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {368#true} {368#true} #895#return; {368#true} is VALID [2020-07-08 21:43:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,695 INFO L280 TraceCheckUtils]: 0: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,696 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {368#true} {368#true} #995#return; {368#true} is VALID [2020-07-08 21:43:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 21:43:09,708 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,709 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-08 21:43:09,709 INFO L263 TraceCheckUtils]: 0: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {368#true} is VALID [2020-07-08 21:43:09,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 21:43:09,710 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,711 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-08 21:43:09,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {368#true} is VALID [2020-07-08 21:43:09,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} ~switchedOnBeforeTS~0 := #t~ret0; {368#true} is VALID [2020-07-08 21:43:09,712 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} havoc #t~ret0; {368#true} is VALID [2020-07-08 21:43:09,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,712 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {368#true} {369#false} #957#return; {369#false} is VALID [2020-07-08 21:43:09,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,716 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~8; {368#true} is VALID [2020-07-08 21:43:09,717 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~8 := ~waterLevel~0; {368#true} is VALID [2020-07-08 21:43:09,717 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~8; {368#true} is VALID [2020-07-08 21:43:09,717 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,718 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {369#false} #979#return; {369#false} is VALID [2020-07-08 21:43:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:09,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 21:43:09,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,722 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {368#true} {369#false} #981#return; {369#false} is VALID [2020-07-08 21:43:09,728 INFO L263 TraceCheckUtils]: 0: Hoare triple {368#true} call ULTIMATE.init(); {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:43:09,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {485#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {368#true} is VALID [2020-07-08 21:43:09,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {368#true} #valid := #valid[0 := 0]; {368#true} is VALID [2020-07-08 21:43:09,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {368#true} assume 0 < #StackHeapBarrier; {368#true} is VALID [2020-07-08 21:43:09,730 INFO L280 TraceCheckUtils]: 4: Hoare triple {368#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {368#true} is VALID [2020-07-08 21:43:09,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {368#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {368#true} is VALID [2020-07-08 21:43:09,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {368#true} is VALID [2020-07-08 21:43:09,731 INFO L280 TraceCheckUtils]: 7: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {368#true} is VALID [2020-07-08 21:43:09,731 INFO L280 TraceCheckUtils]: 8: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {368#true} is VALID [2020-07-08 21:43:09,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {368#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {368#true} is VALID [2020-07-08 21:43:09,732 INFO L280 TraceCheckUtils]: 10: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {368#true} is VALID [2020-07-08 21:43:09,732 INFO L280 TraceCheckUtils]: 11: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {368#true} is VALID [2020-07-08 21:43:09,732 INFO L280 TraceCheckUtils]: 12: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {368#true} is VALID [2020-07-08 21:43:09,732 INFO L280 TraceCheckUtils]: 13: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {368#true} is VALID [2020-07-08 21:43:09,733 INFO L280 TraceCheckUtils]: 14: Hoare triple {368#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {368#true} is VALID [2020-07-08 21:43:09,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {368#true} is VALID [2020-07-08 21:43:09,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {368#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {368#true} is VALID [2020-07-08 21:43:09,734 INFO L280 TraceCheckUtils]: 17: Hoare triple {368#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {368#true} is VALID [2020-07-08 21:43:09,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {368#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {368#true} is VALID [2020-07-08 21:43:09,734 INFO L280 TraceCheckUtils]: 19: Hoare triple {368#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {368#true} is VALID [2020-07-08 21:43:09,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {368#true} is VALID [2020-07-08 21:43:09,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {368#true} is VALID [2020-07-08 21:43:09,735 INFO L280 TraceCheckUtils]: 22: Hoare triple {368#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {368#true} is VALID [2020-07-08 21:43:09,735 INFO L280 TraceCheckUtils]: 23: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {368#true} is VALID [2020-07-08 21:43:09,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {368#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {368#true} is VALID [2020-07-08 21:43:09,736 INFO L280 TraceCheckUtils]: 25: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {368#true} is VALID [2020-07-08 21:43:09,736 INFO L280 TraceCheckUtils]: 26: Hoare triple {368#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {368#true} is VALID [2020-07-08 21:43:09,736 INFO L280 TraceCheckUtils]: 27: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {368#true} is VALID [2020-07-08 21:43:09,737 INFO L280 TraceCheckUtils]: 28: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {368#true} is VALID [2020-07-08 21:43:09,737 INFO L280 TraceCheckUtils]: 29: Hoare triple {368#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {368#true} is VALID [2020-07-08 21:43:09,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {368#true} is VALID [2020-07-08 21:43:09,738 INFO L280 TraceCheckUtils]: 31: Hoare triple {368#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {368#true} is VALID [2020-07-08 21:43:09,738 INFO L280 TraceCheckUtils]: 32: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {368#true} is VALID [2020-07-08 21:43:09,738 INFO L280 TraceCheckUtils]: 33: Hoare triple {368#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {368#true} is VALID [2020-07-08 21:43:09,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {368#true} is VALID [2020-07-08 21:43:09,739 INFO L280 TraceCheckUtils]: 35: Hoare triple {368#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {368#true} is VALID [2020-07-08 21:43:09,739 INFO L280 TraceCheckUtils]: 36: Hoare triple {368#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {368#true} is VALID [2020-07-08 21:43:09,739 INFO L280 TraceCheckUtils]: 37: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {368#true} is VALID [2020-07-08 21:43:09,740 INFO L280 TraceCheckUtils]: 38: Hoare triple {368#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {368#true} is VALID [2020-07-08 21:43:09,740 INFO L280 TraceCheckUtils]: 39: Hoare triple {368#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {368#true} is VALID [2020-07-08 21:43:09,740 INFO L280 TraceCheckUtils]: 40: Hoare triple {368#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {368#true} is VALID [2020-07-08 21:43:09,741 INFO L280 TraceCheckUtils]: 41: Hoare triple {368#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {368#true} is VALID [2020-07-08 21:43:09,741 INFO L280 TraceCheckUtils]: 42: Hoare triple {368#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {368#true} is VALID [2020-07-08 21:43:09,741 INFO L280 TraceCheckUtils]: 43: Hoare triple {368#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {368#true} is VALID [2020-07-08 21:43:09,742 INFO L280 TraceCheckUtils]: 44: Hoare triple {368#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {368#true} is VALID [2020-07-08 21:43:09,742 INFO L280 TraceCheckUtils]: 45: Hoare triple {368#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {368#true} is VALID [2020-07-08 21:43:09,742 INFO L280 TraceCheckUtils]: 46: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {368#true} is VALID [2020-07-08 21:43:09,742 INFO L280 TraceCheckUtils]: 47: Hoare triple {368#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {368#true} is VALID [2020-07-08 21:43:09,743 INFO L280 TraceCheckUtils]: 48: Hoare triple {368#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {368#true} is VALID [2020-07-08 21:43:09,743 INFO L280 TraceCheckUtils]: 49: Hoare triple {368#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {368#true} is VALID [2020-07-08 21:43:09,743 INFO L280 TraceCheckUtils]: 50: Hoare triple {368#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {368#true} is VALID [2020-07-08 21:43:09,744 INFO L280 TraceCheckUtils]: 51: Hoare triple {368#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {368#true} is VALID [2020-07-08 21:43:09,744 INFO L280 TraceCheckUtils]: 52: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {368#true} is VALID [2020-07-08 21:43:09,744 INFO L280 TraceCheckUtils]: 53: Hoare triple {368#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {368#true} is VALID [2020-07-08 21:43:09,745 INFO L280 TraceCheckUtils]: 54: Hoare triple {368#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {368#true} is VALID [2020-07-08 21:43:09,745 INFO L280 TraceCheckUtils]: 55: Hoare triple {368#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {368#true} is VALID [2020-07-08 21:43:09,745 INFO L280 TraceCheckUtils]: 56: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {368#true} is VALID [2020-07-08 21:43:09,745 INFO L280 TraceCheckUtils]: 57: Hoare triple {368#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {368#true} is VALID [2020-07-08 21:43:09,746 INFO L280 TraceCheckUtils]: 58: Hoare triple {368#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {368#true} is VALID [2020-07-08 21:43:09,746 INFO L280 TraceCheckUtils]: 59: Hoare triple {368#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {368#true} is VALID [2020-07-08 21:43:09,746 INFO L280 TraceCheckUtils]: 60: Hoare triple {368#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {368#true} is VALID [2020-07-08 21:43:09,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {368#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {368#true} is VALID [2020-07-08 21:43:09,747 INFO L280 TraceCheckUtils]: 62: Hoare triple {368#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {368#true} is VALID [2020-07-08 21:43:09,747 INFO L280 TraceCheckUtils]: 63: Hoare triple {368#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {368#true} is VALID [2020-07-08 21:43:09,747 INFO L280 TraceCheckUtils]: 64: Hoare triple {368#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {368#true} is VALID [2020-07-08 21:43:09,748 INFO L280 TraceCheckUtils]: 65: Hoare triple {368#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {368#true} is VALID [2020-07-08 21:43:09,748 INFO L280 TraceCheckUtils]: 66: Hoare triple {368#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {368#true} is VALID [2020-07-08 21:43:09,748 INFO L280 TraceCheckUtils]: 67: Hoare triple {368#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {368#true} is VALID [2020-07-08 21:43:09,749 INFO L280 TraceCheckUtils]: 68: Hoare triple {368#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {368#true} is VALID [2020-07-08 21:43:09,749 INFO L280 TraceCheckUtils]: 69: Hoare triple {368#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {368#true} is VALID [2020-07-08 21:43:09,749 INFO L280 TraceCheckUtils]: 70: Hoare triple {368#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {368#true} is VALID [2020-07-08 21:43:09,750 INFO L280 TraceCheckUtils]: 71: Hoare triple {368#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {368#true} is VALID [2020-07-08 21:43:09,750 INFO L280 TraceCheckUtils]: 72: Hoare triple {368#true} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,750 INFO L280 TraceCheckUtils]: 73: Hoare triple {368#true} ~cleanupTimeShifts~0 := 4; {368#true} is VALID [2020-07-08 21:43:09,750 INFO L280 TraceCheckUtils]: 74: Hoare triple {368#true} ~pumpRunning~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,751 INFO L280 TraceCheckUtils]: 75: Hoare triple {368#true} ~systemActive~0 := 1; {368#true} is VALID [2020-07-08 21:43:09,751 INFO L280 TraceCheckUtils]: 76: Hoare triple {368#true} ~waterLevel~0 := 1; {368#true} is VALID [2020-07-08 21:43:09,751 INFO L280 TraceCheckUtils]: 77: Hoare triple {368#true} ~methaneLevelCritical~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,752 INFO L280 TraceCheckUtils]: 78: Hoare triple {368#true} ~head~0.base, ~head~0.offset := 0, 0; {368#true} is VALID [2020-07-08 21:43:09,752 INFO L280 TraceCheckUtils]: 79: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,752 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {368#true} {368#true} #1005#return; {368#true} is VALID [2020-07-08 21:43:09,753 INFO L263 TraceCheckUtils]: 81: Hoare triple {368#true} call #t~ret77 := main(); {368#true} is VALID [2020-07-08 21:43:09,753 INFO L280 TraceCheckUtils]: 82: Hoare triple {368#true} havoc ~retValue_acc~2; {368#true} is VALID [2020-07-08 21:43:09,753 INFO L280 TraceCheckUtils]: 83: Hoare triple {368#true} havoc ~tmp~2; {368#true} is VALID [2020-07-08 21:43:09,753 INFO L263 TraceCheckUtils]: 84: Hoare triple {368#true} call select_helpers(); {368#true} is VALID [2020-07-08 21:43:09,754 INFO L280 TraceCheckUtils]: 85: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,754 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {368#true} {368#true} #889#return; {368#true} is VALID [2020-07-08 21:43:09,754 INFO L263 TraceCheckUtils]: 87: Hoare triple {368#true} call select_features(); {368#true} is VALID [2020-07-08 21:43:09,755 INFO L280 TraceCheckUtils]: 88: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,755 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {368#true} {368#true} #891#return; {368#true} is VALID [2020-07-08 21:43:09,755 INFO L263 TraceCheckUtils]: 90: Hoare triple {368#true} call #t~ret8 := valid_product(); {368#true} is VALID [2020-07-08 21:43:09,755 INFO L280 TraceCheckUtils]: 91: Hoare triple {368#true} havoc ~retValue_acc~1; {368#true} is VALID [2020-07-08 21:43:09,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {368#true} ~retValue_acc~1 := 1; {368#true} is VALID [2020-07-08 21:43:09,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {368#true} #res := ~retValue_acc~1; {368#true} is VALID [2020-07-08 21:43:09,756 INFO L280 TraceCheckUtils]: 94: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,757 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {368#true} {368#true} #893#return; {368#true} is VALID [2020-07-08 21:43:09,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {368#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {368#true} is VALID [2020-07-08 21:43:09,757 INFO L280 TraceCheckUtils]: 97: Hoare triple {368#true} ~tmp~2 := #t~ret8; {368#true} is VALID [2020-07-08 21:43:09,758 INFO L280 TraceCheckUtils]: 98: Hoare triple {368#true} havoc #t~ret8; {368#true} is VALID [2020-07-08 21:43:09,758 INFO L280 TraceCheckUtils]: 99: Hoare triple {368#true} assume 0 != ~tmp~2; {368#true} is VALID [2020-07-08 21:43:09,758 INFO L263 TraceCheckUtils]: 100: Hoare triple {368#true} call setup(); {368#true} is VALID [2020-07-08 21:43:09,758 INFO L280 TraceCheckUtils]: 101: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,759 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {368#true} {368#true} #895#return; {368#true} is VALID [2020-07-08 21:43:09,759 INFO L263 TraceCheckUtils]: 103: Hoare triple {368#true} call runTest(); {368#true} is VALID [2020-07-08 21:43:09,760 INFO L263 TraceCheckUtils]: 104: Hoare triple {368#true} call __utac_acc__Specification5_spec__1(); {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:09,760 INFO L280 TraceCheckUtils]: 105: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,761 INFO L280 TraceCheckUtils]: 106: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,761 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {368#true} {368#true} #995#return; {368#true} is VALID [2020-07-08 21:43:09,761 INFO L263 TraceCheckUtils]: 108: Hoare triple {368#true} call test(); {368#true} is VALID [2020-07-08 21:43:09,762 INFO L280 TraceCheckUtils]: 109: Hoare triple {368#true} havoc ~splverifierCounter~0; {368#true} is VALID [2020-07-08 21:43:09,762 INFO L280 TraceCheckUtils]: 110: Hoare triple {368#true} havoc ~tmp~1; {368#true} is VALID [2020-07-08 21:43:09,762 INFO L280 TraceCheckUtils]: 111: Hoare triple {368#true} havoc ~tmp___0~1; {368#true} is VALID [2020-07-08 21:43:09,762 INFO L280 TraceCheckUtils]: 112: Hoare triple {368#true} havoc ~tmp___1~0; {368#true} is VALID [2020-07-08 21:43:09,763 INFO L280 TraceCheckUtils]: 113: Hoare triple {368#true} havoc ~tmp___2~0; {368#true} is VALID [2020-07-08 21:43:09,763 INFO L280 TraceCheckUtils]: 114: Hoare triple {368#true} ~splverifierCounter~0 := 0; {368#true} is VALID [2020-07-08 21:43:09,764 INFO L280 TraceCheckUtils]: 115: Hoare triple {368#true} assume false; {369#false} is VALID [2020-07-08 21:43:09,764 INFO L263 TraceCheckUtils]: 116: Hoare triple {369#false} call cleanup(); {369#false} is VALID [2020-07-08 21:43:09,765 INFO L280 TraceCheckUtils]: 117: Hoare triple {369#false} havoc ~i~0; {369#false} is VALID [2020-07-08 21:43:09,765 INFO L280 TraceCheckUtils]: 118: Hoare triple {369#false} havoc ~__cil_tmp2~0; {369#false} is VALID [2020-07-08 21:43:09,765 INFO L263 TraceCheckUtils]: 119: Hoare triple {369#false} call timeShift(); {369#false} is VALID [2020-07-08 21:43:09,765 INFO L263 TraceCheckUtils]: 120: Hoare triple {369#false} call __utac_acc__Specification5_spec__2(); {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:09,766 INFO L263 TraceCheckUtils]: 121: Hoare triple {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {368#true} is VALID [2020-07-08 21:43:09,766 INFO L280 TraceCheckUtils]: 122: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,766 INFO L280 TraceCheckUtils]: 123: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 21:43:09,766 INFO L280 TraceCheckUtils]: 124: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,767 INFO L280 TraceCheckUtils]: 125: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,767 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {368#true} {486#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {368#true} is VALID [2020-07-08 21:43:09,767 INFO L280 TraceCheckUtils]: 127: Hoare triple {368#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {368#true} is VALID [2020-07-08 21:43:09,768 INFO L280 TraceCheckUtils]: 128: Hoare triple {368#true} ~switchedOnBeforeTS~0 := #t~ret0; {368#true} is VALID [2020-07-08 21:43:09,768 INFO L280 TraceCheckUtils]: 129: Hoare triple {368#true} havoc #t~ret0; {368#true} is VALID [2020-07-08 21:43:09,768 INFO L280 TraceCheckUtils]: 130: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,769 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {368#true} {369#false} #957#return; {369#false} is VALID [2020-07-08 21:43:09,769 INFO L280 TraceCheckUtils]: 132: Hoare triple {369#false} assume !(0 != ~pumpRunning~0); {369#false} is VALID [2020-07-08 21:43:09,769 INFO L280 TraceCheckUtils]: 133: Hoare triple {369#false} assume !(0 != ~systemActive~0); {369#false} is VALID [2020-07-08 21:43:09,770 INFO L263 TraceCheckUtils]: 134: Hoare triple {369#false} call __utac_acc__Specification5_spec__3(); {369#false} is VALID [2020-07-08 21:43:09,770 INFO L280 TraceCheckUtils]: 135: Hoare triple {369#false} havoc ~tmp~0; {369#false} is VALID [2020-07-08 21:43:09,770 INFO L280 TraceCheckUtils]: 136: Hoare triple {369#false} havoc ~tmp___0~0; {369#false} is VALID [2020-07-08 21:43:09,771 INFO L263 TraceCheckUtils]: 137: Hoare triple {369#false} call #t~ret1 := getWaterLevel(); {368#true} is VALID [2020-07-08 21:43:09,771 INFO L280 TraceCheckUtils]: 138: Hoare triple {368#true} havoc ~retValue_acc~8; {368#true} is VALID [2020-07-08 21:43:09,771 INFO L280 TraceCheckUtils]: 139: Hoare triple {368#true} ~retValue_acc~8 := ~waterLevel~0; {368#true} is VALID [2020-07-08 21:43:09,771 INFO L280 TraceCheckUtils]: 140: Hoare triple {368#true} #res := ~retValue_acc~8; {368#true} is VALID [2020-07-08 21:43:09,772 INFO L280 TraceCheckUtils]: 141: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,772 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {368#true} {369#false} #979#return; {369#false} is VALID [2020-07-08 21:43:09,772 INFO L280 TraceCheckUtils]: 143: Hoare triple {369#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {369#false} is VALID [2020-07-08 21:43:09,773 INFO L280 TraceCheckUtils]: 144: Hoare triple {369#false} ~tmp~0 := #t~ret1; {369#false} is VALID [2020-07-08 21:43:09,773 INFO L280 TraceCheckUtils]: 145: Hoare triple {369#false} havoc #t~ret1; {369#false} is VALID [2020-07-08 21:43:09,773 INFO L280 TraceCheckUtils]: 146: Hoare triple {369#false} assume 2 != ~tmp~0; {369#false} is VALID [2020-07-08 21:43:09,773 INFO L263 TraceCheckUtils]: 147: Hoare triple {369#false} call #t~ret2 := isPumpRunning(); {368#true} is VALID [2020-07-08 21:43:09,774 INFO L280 TraceCheckUtils]: 148: Hoare triple {368#true} havoc ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,774 INFO L280 TraceCheckUtils]: 149: Hoare triple {368#true} ~retValue_acc~4 := ~pumpRunning~0; {368#true} is VALID [2020-07-08 21:43:09,774 INFO L280 TraceCheckUtils]: 150: Hoare triple {368#true} #res := ~retValue_acc~4; {368#true} is VALID [2020-07-08 21:43:09,774 INFO L280 TraceCheckUtils]: 151: Hoare triple {368#true} assume true; {368#true} is VALID [2020-07-08 21:43:09,775 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {368#true} {369#false} #981#return; {369#false} is VALID [2020-07-08 21:43:09,775 INFO L280 TraceCheckUtils]: 153: Hoare triple {369#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {369#false} is VALID [2020-07-08 21:43:09,775 INFO L280 TraceCheckUtils]: 154: Hoare triple {369#false} ~tmp___0~0 := #t~ret2; {369#false} is VALID [2020-07-08 21:43:09,776 INFO L280 TraceCheckUtils]: 155: Hoare triple {369#false} havoc #t~ret2; {369#false} is VALID [2020-07-08 21:43:09,776 INFO L280 TraceCheckUtils]: 156: Hoare triple {369#false} assume 0 != ~tmp___0~0; {369#false} is VALID [2020-07-08 21:43:09,776 INFO L280 TraceCheckUtils]: 157: Hoare triple {369#false} assume 0 == ~switchedOnBeforeTS~0; {369#false} is VALID [2020-07-08 21:43:09,776 INFO L263 TraceCheckUtils]: 158: Hoare triple {369#false} call __automaton_fail(); {369#false} is VALID [2020-07-08 21:43:09,777 INFO L280 TraceCheckUtils]: 159: Hoare triple {369#false} assume !false; {369#false} is VALID [2020-07-08 21:43:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:43:09,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [668580759] [2020-07-08 21:43:09,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:43:09,808 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 21:43:09,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1383094923] [2020-07-08 21:43:09,816 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:43:09,819 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:43:09,823 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 21:43:10,031 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:10,031 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 21:43:10,032 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:43:10,040 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 21:43:10,041 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:43:10,043 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 4 states. [2020-07-08 21:43:20,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:20,455 INFO L93 Difference]: Finished difference Result 594 states and 699 transitions. [2020-07-08 21:43:20,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 21:43:20,456 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-08 21:43:20,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:43:20,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:43:20,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 699 transitions. [2020-07-08 21:43:20,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 21:43:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 699 transitions. [2020-07-08 21:43:20,528 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 699 transitions. [2020-07-08 21:43:22,377 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 699 edges. 699 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:22,426 INFO L225 Difference]: With dead ends: 594 [2020-07-08 21:43:22,427 INFO L226 Difference]: Without dead ends: 365 [2020-07-08 21:43:22,433 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 21:43:22,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 365 states. [2020-07-08 21:43:27,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 365 to 314. [2020-07-08 21:43:27,518 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:43:27,519 INFO L82 GeneralOperation]: Start isEquivalent. First operand 365 states. Second operand 314 states. [2020-07-08 21:43:27,519 INFO L74 IsIncluded]: Start isIncluded. First operand 365 states. Second operand 314 states. [2020-07-08 21:43:27,520 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 314 states. [2020-07-08 21:43:27,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:27,569 INFO L93 Difference]: Finished difference Result 365 states and 415 transitions. [2020-07-08 21:43:27,569 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 415 transitions. [2020-07-08 21:43:27,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:43:27,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:43:27,573 INFO L74 IsIncluded]: Start isIncluded. First operand 314 states. Second operand 365 states. [2020-07-08 21:43:27,573 INFO L87 Difference]: Start difference. First operand 314 states. Second operand 365 states. [2020-07-08 21:43:27,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:27,619 INFO L93 Difference]: Finished difference Result 365 states and 415 transitions. [2020-07-08 21:43:27,619 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 415 transitions. [2020-07-08 21:43:27,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:43:27,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:43:27,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:43:27,622 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:43:27,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 314 states. [2020-07-08 21:43:27,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 314 states and 346 transitions. [2020-07-08 21:43:27,638 INFO L78 Accepts]: Start accepts. Automaton has 314 states and 346 transitions. Word has length 160 [2020-07-08 21:43:27,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:43:27,639 INFO L479 AbstractCegarLoop]: Abstraction has 314 states and 346 transitions. [2020-07-08 21:43:27,639 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 21:43:27,639 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 314 states and 346 transitions. [2020-07-08 21:43:28,912 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 346 transitions. [2020-07-08 21:43:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 21:43:28,916 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:43:28,917 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:43:28,917 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 21:43:28,917 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:43:28,918 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:43:28,918 INFO L82 PathProgramCache]: Analyzing trace with hash 42418448, now seen corresponding path program 1 times [2020-07-08 21:43:28,918 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:43:28,918 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1666007737] [2020-07-08 21:43:28,919 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:43:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,311 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:43:29,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,387 INFO L280 TraceCheckUtils]: 0: Hoare triple {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3040#true} is VALID [2020-07-08 21:43:29,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} #valid := #valid[0 := 0]; {3040#true} is VALID [2020-07-08 21:43:29,388 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} assume 0 < #StackHeapBarrier; {3040#true} is VALID [2020-07-08 21:43:29,388 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {3040#true} is VALID [2020-07-08 21:43:29,388 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {3040#true} is VALID [2020-07-08 21:43:29,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {3040#true} is VALID [2020-07-08 21:43:29,389 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {3040#true} is VALID [2020-07-08 21:43:29,389 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {3040#true} is VALID [2020-07-08 21:43:29,390 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {3040#true} is VALID [2020-07-08 21:43:29,390 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {3040#true} is VALID [2020-07-08 21:43:29,390 INFO L280 TraceCheckUtils]: 10: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {3040#true} is VALID [2020-07-08 21:43:29,390 INFO L280 TraceCheckUtils]: 11: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {3040#true} is VALID [2020-07-08 21:43:29,391 INFO L280 TraceCheckUtils]: 12: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {3040#true} is VALID [2020-07-08 21:43:29,391 INFO L280 TraceCheckUtils]: 13: Hoare triple {3040#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {3040#true} is VALID [2020-07-08 21:43:29,391 INFO L280 TraceCheckUtils]: 14: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {3040#true} is VALID [2020-07-08 21:43:29,391 INFO L280 TraceCheckUtils]: 15: Hoare triple {3040#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {3040#true} is VALID [2020-07-08 21:43:29,392 INFO L280 TraceCheckUtils]: 16: Hoare triple {3040#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {3040#true} is VALID [2020-07-08 21:43:29,392 INFO L280 TraceCheckUtils]: 17: Hoare triple {3040#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {3040#true} is VALID [2020-07-08 21:43:29,392 INFO L280 TraceCheckUtils]: 18: Hoare triple {3040#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {3040#true} is VALID [2020-07-08 21:43:29,392 INFO L280 TraceCheckUtils]: 19: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {3040#true} is VALID [2020-07-08 21:43:29,393 INFO L280 TraceCheckUtils]: 20: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {3040#true} is VALID [2020-07-08 21:43:29,393 INFO L280 TraceCheckUtils]: 21: Hoare triple {3040#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {3040#true} is VALID [2020-07-08 21:43:29,393 INFO L280 TraceCheckUtils]: 22: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {3040#true} is VALID [2020-07-08 21:43:29,394 INFO L280 TraceCheckUtils]: 23: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {3040#true} is VALID [2020-07-08 21:43:29,394 INFO L280 TraceCheckUtils]: 24: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {3040#true} is VALID [2020-07-08 21:43:29,394 INFO L280 TraceCheckUtils]: 25: Hoare triple {3040#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {3040#true} is VALID [2020-07-08 21:43:29,395 INFO L280 TraceCheckUtils]: 26: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {3040#true} is VALID [2020-07-08 21:43:29,395 INFO L280 TraceCheckUtils]: 27: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {3040#true} is VALID [2020-07-08 21:43:29,397 INFO L280 TraceCheckUtils]: 28: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {3040#true} is VALID [2020-07-08 21:43:29,397 INFO L280 TraceCheckUtils]: 29: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {3040#true} is VALID [2020-07-08 21:43:29,398 INFO L280 TraceCheckUtils]: 30: Hoare triple {3040#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {3040#true} is VALID [2020-07-08 21:43:29,398 INFO L280 TraceCheckUtils]: 31: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {3040#true} is VALID [2020-07-08 21:43:29,399 INFO L280 TraceCheckUtils]: 32: Hoare triple {3040#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {3040#true} is VALID [2020-07-08 21:43:29,400 INFO L280 TraceCheckUtils]: 33: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {3040#true} is VALID [2020-07-08 21:43:29,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {3040#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {3040#true} is VALID [2020-07-08 21:43:29,406 INFO L280 TraceCheckUtils]: 35: Hoare triple {3040#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {3040#true} is VALID [2020-07-08 21:43:29,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {3040#true} is VALID [2020-07-08 21:43:29,407 INFO L280 TraceCheckUtils]: 37: Hoare triple {3040#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3040#true} is VALID [2020-07-08 21:43:29,411 INFO L280 TraceCheckUtils]: 38: Hoare triple {3040#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {3040#true} is VALID [2020-07-08 21:43:29,411 INFO L280 TraceCheckUtils]: 39: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {3040#true} is VALID [2020-07-08 21:43:29,412 INFO L280 TraceCheckUtils]: 40: Hoare triple {3040#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {3040#true} is VALID [2020-07-08 21:43:29,412 INFO L280 TraceCheckUtils]: 41: Hoare triple {3040#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {3040#true} is VALID [2020-07-08 21:43:29,412 INFO L280 TraceCheckUtils]: 42: Hoare triple {3040#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {3040#true} is VALID [2020-07-08 21:43:29,415 INFO L280 TraceCheckUtils]: 43: Hoare triple {3040#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {3040#true} is VALID [2020-07-08 21:43:29,416 INFO L280 TraceCheckUtils]: 44: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {3040#true} is VALID [2020-07-08 21:43:29,416 INFO L280 TraceCheckUtils]: 45: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {3040#true} is VALID [2020-07-08 21:43:29,416 INFO L280 TraceCheckUtils]: 46: Hoare triple {3040#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {3040#true} is VALID [2020-07-08 21:43:29,417 INFO L280 TraceCheckUtils]: 47: Hoare triple {3040#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {3040#true} is VALID [2020-07-08 21:43:29,417 INFO L280 TraceCheckUtils]: 48: Hoare triple {3040#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {3040#true} is VALID [2020-07-08 21:43:29,417 INFO L280 TraceCheckUtils]: 49: Hoare triple {3040#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {3040#true} is VALID [2020-07-08 21:43:29,418 INFO L280 TraceCheckUtils]: 50: Hoare triple {3040#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {3040#true} is VALID [2020-07-08 21:43:29,418 INFO L280 TraceCheckUtils]: 51: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {3040#true} is VALID [2020-07-08 21:43:29,418 INFO L280 TraceCheckUtils]: 52: Hoare triple {3040#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {3040#true} is VALID [2020-07-08 21:43:29,418 INFO L280 TraceCheckUtils]: 53: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {3040#true} is VALID [2020-07-08 21:43:29,419 INFO L280 TraceCheckUtils]: 54: Hoare triple {3040#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {3040#true} is VALID [2020-07-08 21:43:29,419 INFO L280 TraceCheckUtils]: 55: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {3040#true} is VALID [2020-07-08 21:43:29,419 INFO L280 TraceCheckUtils]: 56: Hoare triple {3040#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {3040#true} is VALID [2020-07-08 21:43:29,420 INFO L280 TraceCheckUtils]: 57: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {3040#true} is VALID [2020-07-08 21:43:29,420 INFO L280 TraceCheckUtils]: 58: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {3040#true} is VALID [2020-07-08 21:43:29,420 INFO L280 TraceCheckUtils]: 59: Hoare triple {3040#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {3040#true} is VALID [2020-07-08 21:43:29,420 INFO L280 TraceCheckUtils]: 60: Hoare triple {3040#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {3040#true} is VALID [2020-07-08 21:43:29,421 INFO L280 TraceCheckUtils]: 61: Hoare triple {3040#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {3040#true} is VALID [2020-07-08 21:43:29,421 INFO L280 TraceCheckUtils]: 62: Hoare triple {3040#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {3040#true} is VALID [2020-07-08 21:43:29,421 INFO L280 TraceCheckUtils]: 63: Hoare triple {3040#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {3040#true} is VALID [2020-07-08 21:43:29,421 INFO L280 TraceCheckUtils]: 64: Hoare triple {3040#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {3040#true} is VALID [2020-07-08 21:43:29,422 INFO L280 TraceCheckUtils]: 65: Hoare triple {3040#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {3040#true} is VALID [2020-07-08 21:43:29,422 INFO L280 TraceCheckUtils]: 66: Hoare triple {3040#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {3040#true} is VALID [2020-07-08 21:43:29,422 INFO L280 TraceCheckUtils]: 67: Hoare triple {3040#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {3040#true} is VALID [2020-07-08 21:43:29,422 INFO L280 TraceCheckUtils]: 68: Hoare triple {3040#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {3040#true} is VALID [2020-07-08 21:43:29,422 INFO L280 TraceCheckUtils]: 69: Hoare triple {3040#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {3040#true} is VALID [2020-07-08 21:43:29,423 INFO L280 TraceCheckUtils]: 70: Hoare triple {3040#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {3040#true} is VALID [2020-07-08 21:43:29,423 INFO L280 TraceCheckUtils]: 71: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,423 INFO L280 TraceCheckUtils]: 72: Hoare triple {3040#true} ~cleanupTimeShifts~0 := 4; {3040#true} is VALID [2020-07-08 21:43:29,423 INFO L280 TraceCheckUtils]: 73: Hoare triple {3040#true} ~pumpRunning~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,424 INFO L280 TraceCheckUtils]: 74: Hoare triple {3040#true} ~systemActive~0 := 1; {3040#true} is VALID [2020-07-08 21:43:29,428 INFO L280 TraceCheckUtils]: 75: Hoare triple {3040#true} ~waterLevel~0 := 1; {3040#true} is VALID [2020-07-08 21:43:29,428 INFO L280 TraceCheckUtils]: 76: Hoare triple {3040#true} ~methaneLevelCritical~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,428 INFO L280 TraceCheckUtils]: 77: Hoare triple {3040#true} ~head~0.base, ~head~0.offset := 0, 0; {3040#true} is VALID [2020-07-08 21:43:29,429 INFO L280 TraceCheckUtils]: 78: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,429 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {3040#true} {3040#true} #1005#return; {3040#true} is VALID [2020-07-08 21:43:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,443 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,443 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #889#return; {3040#true} is VALID [2020-07-08 21:43:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,447 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,447 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #891#return; {3040#true} is VALID [2020-07-08 21:43:29,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,452 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~1; {3040#true} is VALID [2020-07-08 21:43:29,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~1 := 1; {3040#true} is VALID [2020-07-08 21:43:29,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~1; {3040#true} is VALID [2020-07-08 21:43:29,453 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,453 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3040#true} #893#return; {3040#true} is VALID [2020-07-08 21:43:29,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,460 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {3040#true} {3040#true} #895#return; {3040#true} is VALID [2020-07-08 21:43:29,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,474 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {3040#true} {3040#true} #995#return; {3040#true} is VALID [2020-07-08 21:43:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,483 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,483 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 21:43:29,483 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,483 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,484 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-08 21:43:29,484 INFO L263 TraceCheckUtils]: 0: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3040#true} is VALID [2020-07-08 21:43:29,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 21:43:29,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,485 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,486 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-08 21:43:29,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3040#true} is VALID [2020-07-08 21:43:29,486 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := #t~ret0; {3040#true} is VALID [2020-07-08 21:43:29,486 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} havoc #t~ret0; {3040#true} is VALID [2020-07-08 21:43:29,486 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,487 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {3040#true} {3041#false} #957#return; {3041#false} is VALID [2020-07-08 21:43:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,493 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~8; {3040#true} is VALID [2020-07-08 21:43:29,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~8 := ~waterLevel~0; {3040#true} is VALID [2020-07-08 21:43:29,494 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~8; {3040#true} is VALID [2020-07-08 21:43:29,494 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,494 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3041#false} #979#return; {3041#false} is VALID [2020-07-08 21:43:29,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:29,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 21:43:29,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,499 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,499 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {3040#true} {3041#false} #981#return; {3041#false} is VALID [2020-07-08 21:43:29,504 INFO L263 TraceCheckUtils]: 0: Hoare triple {3040#true} call ULTIMATE.init(); {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:43:29,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {3158#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {3040#true} is VALID [2020-07-08 21:43:29,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {3040#true} #valid := #valid[0 := 0]; {3040#true} is VALID [2020-07-08 21:43:29,505 INFO L280 TraceCheckUtils]: 3: Hoare triple {3040#true} assume 0 < #StackHeapBarrier; {3040#true} is VALID [2020-07-08 21:43:29,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {3040#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {3040#true} is VALID [2020-07-08 21:43:29,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {3040#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {3040#true} is VALID [2020-07-08 21:43:29,506 INFO L280 TraceCheckUtils]: 6: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {3040#true} is VALID [2020-07-08 21:43:29,506 INFO L280 TraceCheckUtils]: 7: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {3040#true} is VALID [2020-07-08 21:43:29,507 INFO L280 TraceCheckUtils]: 8: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {3040#true} is VALID [2020-07-08 21:43:29,507 INFO L280 TraceCheckUtils]: 9: Hoare triple {3040#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {3040#true} is VALID [2020-07-08 21:43:29,507 INFO L280 TraceCheckUtils]: 10: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {3040#true} is VALID [2020-07-08 21:43:29,510 INFO L280 TraceCheckUtils]: 11: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {3040#true} is VALID [2020-07-08 21:43:29,511 INFO L280 TraceCheckUtils]: 12: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {3040#true} is VALID [2020-07-08 21:43:29,511 INFO L280 TraceCheckUtils]: 13: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {3040#true} is VALID [2020-07-08 21:43:29,511 INFO L280 TraceCheckUtils]: 14: Hoare triple {3040#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {3040#true} is VALID [2020-07-08 21:43:29,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {3040#true} is VALID [2020-07-08 21:43:29,511 INFO L280 TraceCheckUtils]: 16: Hoare triple {3040#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {3040#true} is VALID [2020-07-08 21:43:29,512 INFO L280 TraceCheckUtils]: 17: Hoare triple {3040#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {3040#true} is VALID [2020-07-08 21:43:29,512 INFO L280 TraceCheckUtils]: 18: Hoare triple {3040#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {3040#true} is VALID [2020-07-08 21:43:29,512 INFO L280 TraceCheckUtils]: 19: Hoare triple {3040#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {3040#true} is VALID [2020-07-08 21:43:29,514 INFO L280 TraceCheckUtils]: 20: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {3040#true} is VALID [2020-07-08 21:43:29,515 INFO L280 TraceCheckUtils]: 21: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {3040#true} is VALID [2020-07-08 21:43:29,515 INFO L280 TraceCheckUtils]: 22: Hoare triple {3040#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {3040#true} is VALID [2020-07-08 21:43:29,515 INFO L280 TraceCheckUtils]: 23: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {3040#true} is VALID [2020-07-08 21:43:29,515 INFO L280 TraceCheckUtils]: 24: Hoare triple {3040#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {3040#true} is VALID [2020-07-08 21:43:29,515 INFO L280 TraceCheckUtils]: 25: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {3040#true} is VALID [2020-07-08 21:43:29,516 INFO L280 TraceCheckUtils]: 26: Hoare triple {3040#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {3040#true} is VALID [2020-07-08 21:43:29,516 INFO L280 TraceCheckUtils]: 27: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {3040#true} is VALID [2020-07-08 21:43:29,516 INFO L280 TraceCheckUtils]: 28: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {3040#true} is VALID [2020-07-08 21:43:29,516 INFO L280 TraceCheckUtils]: 29: Hoare triple {3040#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {3040#true} is VALID [2020-07-08 21:43:29,517 INFO L280 TraceCheckUtils]: 30: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {3040#true} is VALID [2020-07-08 21:43:29,517 INFO L280 TraceCheckUtils]: 31: Hoare triple {3040#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {3040#true} is VALID [2020-07-08 21:43:29,517 INFO L280 TraceCheckUtils]: 32: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {3040#true} is VALID [2020-07-08 21:43:29,520 INFO L280 TraceCheckUtils]: 33: Hoare triple {3040#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {3040#true} is VALID [2020-07-08 21:43:29,520 INFO L280 TraceCheckUtils]: 34: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {3040#true} is VALID [2020-07-08 21:43:29,520 INFO L280 TraceCheckUtils]: 35: Hoare triple {3040#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {3040#true} is VALID [2020-07-08 21:43:29,521 INFO L280 TraceCheckUtils]: 36: Hoare triple {3040#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {3040#true} is VALID [2020-07-08 21:43:29,521 INFO L280 TraceCheckUtils]: 37: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {3040#true} is VALID [2020-07-08 21:43:29,521 INFO L280 TraceCheckUtils]: 38: Hoare triple {3040#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {3040#true} is VALID [2020-07-08 21:43:29,521 INFO L280 TraceCheckUtils]: 39: Hoare triple {3040#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {3040#true} is VALID [2020-07-08 21:43:29,522 INFO L280 TraceCheckUtils]: 40: Hoare triple {3040#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {3040#true} is VALID [2020-07-08 21:43:29,522 INFO L280 TraceCheckUtils]: 41: Hoare triple {3040#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {3040#true} is VALID [2020-07-08 21:43:29,522 INFO L280 TraceCheckUtils]: 42: Hoare triple {3040#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {3040#true} is VALID [2020-07-08 21:43:29,522 INFO L280 TraceCheckUtils]: 43: Hoare triple {3040#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {3040#true} is VALID [2020-07-08 21:43:29,522 INFO L280 TraceCheckUtils]: 44: Hoare triple {3040#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {3040#true} is VALID [2020-07-08 21:43:29,522 INFO L280 TraceCheckUtils]: 45: Hoare triple {3040#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {3040#true} is VALID [2020-07-08 21:43:29,523 INFO L280 TraceCheckUtils]: 46: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {3040#true} is VALID [2020-07-08 21:43:29,523 INFO L280 TraceCheckUtils]: 47: Hoare triple {3040#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {3040#true} is VALID [2020-07-08 21:43:29,523 INFO L280 TraceCheckUtils]: 48: Hoare triple {3040#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {3040#true} is VALID [2020-07-08 21:43:29,523 INFO L280 TraceCheckUtils]: 49: Hoare triple {3040#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {3040#true} is VALID [2020-07-08 21:43:29,524 INFO L280 TraceCheckUtils]: 50: Hoare triple {3040#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {3040#true} is VALID [2020-07-08 21:43:29,524 INFO L280 TraceCheckUtils]: 51: Hoare triple {3040#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {3040#true} is VALID [2020-07-08 21:43:29,524 INFO L280 TraceCheckUtils]: 52: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {3040#true} is VALID [2020-07-08 21:43:29,524 INFO L280 TraceCheckUtils]: 53: Hoare triple {3040#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {3040#true} is VALID [2020-07-08 21:43:29,524 INFO L280 TraceCheckUtils]: 54: Hoare triple {3040#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {3040#true} is VALID [2020-07-08 21:43:29,525 INFO L280 TraceCheckUtils]: 55: Hoare triple {3040#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {3040#true} is VALID [2020-07-08 21:43:29,526 INFO L280 TraceCheckUtils]: 56: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {3040#true} is VALID [2020-07-08 21:43:29,526 INFO L280 TraceCheckUtils]: 57: Hoare triple {3040#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {3040#true} is VALID [2020-07-08 21:43:29,526 INFO L280 TraceCheckUtils]: 58: Hoare triple {3040#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {3040#true} is VALID [2020-07-08 21:43:29,526 INFO L280 TraceCheckUtils]: 59: Hoare triple {3040#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {3040#true} is VALID [2020-07-08 21:43:29,527 INFO L280 TraceCheckUtils]: 60: Hoare triple {3040#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {3040#true} is VALID [2020-07-08 21:43:29,527 INFO L280 TraceCheckUtils]: 61: Hoare triple {3040#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {3040#true} is VALID [2020-07-08 21:43:29,527 INFO L280 TraceCheckUtils]: 62: Hoare triple {3040#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {3040#true} is VALID [2020-07-08 21:43:29,527 INFO L280 TraceCheckUtils]: 63: Hoare triple {3040#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {3040#true} is VALID [2020-07-08 21:43:29,527 INFO L280 TraceCheckUtils]: 64: Hoare triple {3040#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {3040#true} is VALID [2020-07-08 21:43:29,528 INFO L280 TraceCheckUtils]: 65: Hoare triple {3040#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {3040#true} is VALID [2020-07-08 21:43:29,528 INFO L280 TraceCheckUtils]: 66: Hoare triple {3040#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {3040#true} is VALID [2020-07-08 21:43:29,528 INFO L280 TraceCheckUtils]: 67: Hoare triple {3040#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {3040#true} is VALID [2020-07-08 21:43:29,528 INFO L280 TraceCheckUtils]: 68: Hoare triple {3040#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {3040#true} is VALID [2020-07-08 21:43:29,528 INFO L280 TraceCheckUtils]: 69: Hoare triple {3040#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {3040#true} is VALID [2020-07-08 21:43:29,529 INFO L280 TraceCheckUtils]: 70: Hoare triple {3040#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {3040#true} is VALID [2020-07-08 21:43:29,529 INFO L280 TraceCheckUtils]: 71: Hoare triple {3040#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {3040#true} is VALID [2020-07-08 21:43:29,529 INFO L280 TraceCheckUtils]: 72: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,529 INFO L280 TraceCheckUtils]: 73: Hoare triple {3040#true} ~cleanupTimeShifts~0 := 4; {3040#true} is VALID [2020-07-08 21:43:29,529 INFO L280 TraceCheckUtils]: 74: Hoare triple {3040#true} ~pumpRunning~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,530 INFO L280 TraceCheckUtils]: 75: Hoare triple {3040#true} ~systemActive~0 := 1; {3040#true} is VALID [2020-07-08 21:43:29,530 INFO L280 TraceCheckUtils]: 76: Hoare triple {3040#true} ~waterLevel~0 := 1; {3040#true} is VALID [2020-07-08 21:43:29,530 INFO L280 TraceCheckUtils]: 77: Hoare triple {3040#true} ~methaneLevelCritical~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,530 INFO L280 TraceCheckUtils]: 78: Hoare triple {3040#true} ~head~0.base, ~head~0.offset := 0, 0; {3040#true} is VALID [2020-07-08 21:43:29,530 INFO L280 TraceCheckUtils]: 79: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,531 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {3040#true} {3040#true} #1005#return; {3040#true} is VALID [2020-07-08 21:43:29,531 INFO L263 TraceCheckUtils]: 81: Hoare triple {3040#true} call #t~ret77 := main(); {3040#true} is VALID [2020-07-08 21:43:29,535 INFO L280 TraceCheckUtils]: 82: Hoare triple {3040#true} havoc ~retValue_acc~2; {3040#true} is VALID [2020-07-08 21:43:29,535 INFO L280 TraceCheckUtils]: 83: Hoare triple {3040#true} havoc ~tmp~2; {3040#true} is VALID [2020-07-08 21:43:29,535 INFO L263 TraceCheckUtils]: 84: Hoare triple {3040#true} call select_helpers(); {3040#true} is VALID [2020-07-08 21:43:29,535 INFO L280 TraceCheckUtils]: 85: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,535 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {3040#true} {3040#true} #889#return; {3040#true} is VALID [2020-07-08 21:43:29,536 INFO L263 TraceCheckUtils]: 87: Hoare triple {3040#true} call select_features(); {3040#true} is VALID [2020-07-08 21:43:29,536 INFO L280 TraceCheckUtils]: 88: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,536 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {3040#true} {3040#true} #891#return; {3040#true} is VALID [2020-07-08 21:43:29,536 INFO L263 TraceCheckUtils]: 90: Hoare triple {3040#true} call #t~ret8 := valid_product(); {3040#true} is VALID [2020-07-08 21:43:29,536 INFO L280 TraceCheckUtils]: 91: Hoare triple {3040#true} havoc ~retValue_acc~1; {3040#true} is VALID [2020-07-08 21:43:29,537 INFO L280 TraceCheckUtils]: 92: Hoare triple {3040#true} ~retValue_acc~1 := 1; {3040#true} is VALID [2020-07-08 21:43:29,537 INFO L280 TraceCheckUtils]: 93: Hoare triple {3040#true} #res := ~retValue_acc~1; {3040#true} is VALID [2020-07-08 21:43:29,537 INFO L280 TraceCheckUtils]: 94: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,537 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {3040#true} {3040#true} #893#return; {3040#true} is VALID [2020-07-08 21:43:29,538 INFO L280 TraceCheckUtils]: 96: Hoare triple {3040#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {3040#true} is VALID [2020-07-08 21:43:29,538 INFO L280 TraceCheckUtils]: 97: Hoare triple {3040#true} ~tmp~2 := #t~ret8; {3040#true} is VALID [2020-07-08 21:43:29,538 INFO L280 TraceCheckUtils]: 98: Hoare triple {3040#true} havoc #t~ret8; {3040#true} is VALID [2020-07-08 21:43:29,538 INFO L280 TraceCheckUtils]: 99: Hoare triple {3040#true} assume 0 != ~tmp~2; {3040#true} is VALID [2020-07-08 21:43:29,539 INFO L263 TraceCheckUtils]: 100: Hoare triple {3040#true} call setup(); {3040#true} is VALID [2020-07-08 21:43:29,539 INFO L280 TraceCheckUtils]: 101: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,539 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {3040#true} {3040#true} #895#return; {3040#true} is VALID [2020-07-08 21:43:29,539 INFO L263 TraceCheckUtils]: 103: Hoare triple {3040#true} call runTest(); {3040#true} is VALID [2020-07-08 21:43:29,542 INFO L263 TraceCheckUtils]: 104: Hoare triple {3040#true} call __utac_acc__Specification5_spec__1(); {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:29,543 INFO L280 TraceCheckUtils]: 105: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {3040#true} is VALID [2020-07-08 21:43:29,543 INFO L280 TraceCheckUtils]: 106: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,543 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {3040#true} {3040#true} #995#return; {3040#true} is VALID [2020-07-08 21:43:29,543 INFO L263 TraceCheckUtils]: 108: Hoare triple {3040#true} call test(); {3040#true} is VALID [2020-07-08 21:43:29,543 INFO L280 TraceCheckUtils]: 109: Hoare triple {3040#true} havoc ~splverifierCounter~0; {3040#true} is VALID [2020-07-08 21:43:29,544 INFO L280 TraceCheckUtils]: 110: Hoare triple {3040#true} havoc ~tmp~1; {3040#true} is VALID [2020-07-08 21:43:29,544 INFO L280 TraceCheckUtils]: 111: Hoare triple {3040#true} havoc ~tmp___0~1; {3040#true} is VALID [2020-07-08 21:43:29,544 INFO L280 TraceCheckUtils]: 112: Hoare triple {3040#true} havoc ~tmp___1~0; {3040#true} is VALID [2020-07-08 21:43:29,544 INFO L280 TraceCheckUtils]: 113: Hoare triple {3040#true} havoc ~tmp___2~0; {3040#true} is VALID [2020-07-08 21:43:29,549 INFO L280 TraceCheckUtils]: 114: Hoare triple {3040#true} ~splverifierCounter~0 := 0; {3136#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:43:29,549 INFO L280 TraceCheckUtils]: 115: Hoare triple {3136#(= 0 test_~splverifierCounter~0)} assume !false; {3136#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 21:43:29,550 INFO L280 TraceCheckUtils]: 116: Hoare triple {3136#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {3041#false} is VALID [2020-07-08 21:43:29,550 INFO L263 TraceCheckUtils]: 117: Hoare triple {3041#false} call cleanup(); {3041#false} is VALID [2020-07-08 21:43:29,550 INFO L280 TraceCheckUtils]: 118: Hoare triple {3041#false} havoc ~i~0; {3041#false} is VALID [2020-07-08 21:43:29,550 INFO L280 TraceCheckUtils]: 119: Hoare triple {3041#false} havoc ~__cil_tmp2~0; {3041#false} is VALID [2020-07-08 21:43:29,550 INFO L263 TraceCheckUtils]: 120: Hoare triple {3041#false} call timeShift(); {3041#false} is VALID [2020-07-08 21:43:29,551 INFO L263 TraceCheckUtils]: 121: Hoare triple {3041#false} call __utac_acc__Specification5_spec__2(); {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:29,551 INFO L263 TraceCheckUtils]: 122: Hoare triple {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {3040#true} is VALID [2020-07-08 21:43:29,551 INFO L280 TraceCheckUtils]: 123: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,551 INFO L280 TraceCheckUtils]: 124: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 21:43:29,552 INFO L280 TraceCheckUtils]: 125: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,552 INFO L280 TraceCheckUtils]: 126: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,552 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {3040#true} {3159#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {3040#true} is VALID [2020-07-08 21:43:29,552 INFO L280 TraceCheckUtils]: 128: Hoare triple {3040#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {3040#true} is VALID [2020-07-08 21:43:29,553 INFO L280 TraceCheckUtils]: 129: Hoare triple {3040#true} ~switchedOnBeforeTS~0 := #t~ret0; {3040#true} is VALID [2020-07-08 21:43:29,553 INFO L280 TraceCheckUtils]: 130: Hoare triple {3040#true} havoc #t~ret0; {3040#true} is VALID [2020-07-08 21:43:29,553 INFO L280 TraceCheckUtils]: 131: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,553 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {3040#true} {3041#false} #957#return; {3041#false} is VALID [2020-07-08 21:43:29,553 INFO L280 TraceCheckUtils]: 133: Hoare triple {3041#false} assume !(0 != ~pumpRunning~0); {3041#false} is VALID [2020-07-08 21:43:29,553 INFO L280 TraceCheckUtils]: 134: Hoare triple {3041#false} assume !(0 != ~systemActive~0); {3041#false} is VALID [2020-07-08 21:43:29,554 INFO L263 TraceCheckUtils]: 135: Hoare triple {3041#false} call __utac_acc__Specification5_spec__3(); {3041#false} is VALID [2020-07-08 21:43:29,554 INFO L280 TraceCheckUtils]: 136: Hoare triple {3041#false} havoc ~tmp~0; {3041#false} is VALID [2020-07-08 21:43:29,554 INFO L280 TraceCheckUtils]: 137: Hoare triple {3041#false} havoc ~tmp___0~0; {3041#false} is VALID [2020-07-08 21:43:29,554 INFO L263 TraceCheckUtils]: 138: Hoare triple {3041#false} call #t~ret1 := getWaterLevel(); {3040#true} is VALID [2020-07-08 21:43:29,554 INFO L280 TraceCheckUtils]: 139: Hoare triple {3040#true} havoc ~retValue_acc~8; {3040#true} is VALID [2020-07-08 21:43:29,555 INFO L280 TraceCheckUtils]: 140: Hoare triple {3040#true} ~retValue_acc~8 := ~waterLevel~0; {3040#true} is VALID [2020-07-08 21:43:29,555 INFO L280 TraceCheckUtils]: 141: Hoare triple {3040#true} #res := ~retValue_acc~8; {3040#true} is VALID [2020-07-08 21:43:29,555 INFO L280 TraceCheckUtils]: 142: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,555 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {3040#true} {3041#false} #979#return; {3041#false} is VALID [2020-07-08 21:43:29,555 INFO L280 TraceCheckUtils]: 144: Hoare triple {3041#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {3041#false} is VALID [2020-07-08 21:43:29,555 INFO L280 TraceCheckUtils]: 145: Hoare triple {3041#false} ~tmp~0 := #t~ret1; {3041#false} is VALID [2020-07-08 21:43:29,555 INFO L280 TraceCheckUtils]: 146: Hoare triple {3041#false} havoc #t~ret1; {3041#false} is VALID [2020-07-08 21:43:29,556 INFO L280 TraceCheckUtils]: 147: Hoare triple {3041#false} assume 2 != ~tmp~0; {3041#false} is VALID [2020-07-08 21:43:29,556 INFO L263 TraceCheckUtils]: 148: Hoare triple {3041#false} call #t~ret2 := isPumpRunning(); {3040#true} is VALID [2020-07-08 21:43:29,556 INFO L280 TraceCheckUtils]: 149: Hoare triple {3040#true} havoc ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,556 INFO L280 TraceCheckUtils]: 150: Hoare triple {3040#true} ~retValue_acc~4 := ~pumpRunning~0; {3040#true} is VALID [2020-07-08 21:43:29,556 INFO L280 TraceCheckUtils]: 151: Hoare triple {3040#true} #res := ~retValue_acc~4; {3040#true} is VALID [2020-07-08 21:43:29,556 INFO L280 TraceCheckUtils]: 152: Hoare triple {3040#true} assume true; {3040#true} is VALID [2020-07-08 21:43:29,557 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {3040#true} {3041#false} #981#return; {3041#false} is VALID [2020-07-08 21:43:29,557 INFO L280 TraceCheckUtils]: 154: Hoare triple {3041#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {3041#false} is VALID [2020-07-08 21:43:29,557 INFO L280 TraceCheckUtils]: 155: Hoare triple {3041#false} ~tmp___0~0 := #t~ret2; {3041#false} is VALID [2020-07-08 21:43:29,557 INFO L280 TraceCheckUtils]: 156: Hoare triple {3041#false} havoc #t~ret2; {3041#false} is VALID [2020-07-08 21:43:29,557 INFO L280 TraceCheckUtils]: 157: Hoare triple {3041#false} assume 0 != ~tmp___0~0; {3041#false} is VALID [2020-07-08 21:43:29,558 INFO L280 TraceCheckUtils]: 158: Hoare triple {3041#false} assume 0 == ~switchedOnBeforeTS~0; {3041#false} is VALID [2020-07-08 21:43:29,558 INFO L263 TraceCheckUtils]: 159: Hoare triple {3041#false} call __automaton_fail(); {3041#false} is VALID [2020-07-08 21:43:29,558 INFO L280 TraceCheckUtils]: 160: Hoare triple {3041#false} assume !false; {3041#false} is VALID [2020-07-08 21:43:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:43:29,586 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1666007737] [2020-07-08 21:43:29,587 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:43:29,587 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 21:43:29,587 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625147870] [2020-07-08 21:43:29,589 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:43:29,590 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:43:29,590 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 21:43:29,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:29,756 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 21:43:29,756 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:43:29,756 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 21:43:29,757 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 21:43:29,757 INFO L87 Difference]: Start difference. First operand 314 states and 346 transitions. Second operand 5 states. [2020-07-08 21:43:31,984 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:43:41,203 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:41,204 INFO L93 Difference]: Finished difference Result 517 states and 587 transitions. [2020-07-08 21:43:41,204 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 21:43:41,204 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-08 21:43:41,204 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:43:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:43:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 587 transitions. [2020-07-08 21:43:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 21:43:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 587 transitions. [2020-07-08 21:43:41,226 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 587 transitions. [2020-07-08 21:43:42,860 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 587 edges. 587 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:42,873 INFO L225 Difference]: With dead ends: 517 [2020-07-08 21:43:42,874 INFO L226 Difference]: Without dead ends: 354 [2020-07-08 21:43:42,876 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:43:42,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 354 states. [2020-07-08 21:43:48,353 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 354 to 304. [2020-07-08 21:43:48,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:43:48,354 INFO L82 GeneralOperation]: Start isEquivalent. First operand 354 states. Second operand 304 states. [2020-07-08 21:43:48,354 INFO L74 IsIncluded]: Start isIncluded. First operand 354 states. Second operand 304 states. [2020-07-08 21:43:48,354 INFO L87 Difference]: Start difference. First operand 354 states. Second operand 304 states. [2020-07-08 21:43:48,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:48,371 INFO L93 Difference]: Finished difference Result 354 states and 400 transitions. [2020-07-08 21:43:48,372 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 400 transitions. [2020-07-08 21:43:48,373 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:43:48,373 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:43:48,373 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 354 states. [2020-07-08 21:43:48,374 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 354 states. [2020-07-08 21:43:48,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:43:48,390 INFO L93 Difference]: Finished difference Result 354 states and 400 transitions. [2020-07-08 21:43:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 400 transitions. [2020-07-08 21:43:48,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:43:48,392 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:43:48,392 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:43:48,392 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:43:48,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 304 states. [2020-07-08 21:43:48,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 304 states and 333 transitions. [2020-07-08 21:43:48,404 INFO L78 Accepts]: Start accepts. Automaton has 304 states and 333 transitions. Word has length 161 [2020-07-08 21:43:48,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:43:48,405 INFO L479 AbstractCegarLoop]: Abstraction has 304 states and 333 transitions. [2020-07-08 21:43:48,405 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 21:43:48,405 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 304 states and 333 transitions. [2020-07-08 21:43:49,781 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 333 edges. 333 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:49,781 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 333 transitions. [2020-07-08 21:43:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-07-08 21:43:49,785 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:43:49,785 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:43:49,785 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 21:43:49,786 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:43:49,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:43:49,786 INFO L82 PathProgramCache]: Analyzing trace with hash -1780582113, now seen corresponding path program 1 times [2020-07-08 21:43:49,786 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:43:49,786 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [935869445] [2020-07-08 21:43:49,786 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:43:49,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,236 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:43:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5521#true} is VALID [2020-07-08 21:43:50,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} #valid := #valid[0 := 0]; {5521#true} is VALID [2020-07-08 21:43:50,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} assume 0 < #StackHeapBarrier; {5521#true} is VALID [2020-07-08 21:43:50,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {5521#true} is VALID [2020-07-08 21:43:50,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {5521#true} is VALID [2020-07-08 21:43:50,366 INFO L280 TraceCheckUtils]: 5: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {5521#true} is VALID [2020-07-08 21:43:50,366 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {5521#true} is VALID [2020-07-08 21:43:50,367 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {5521#true} is VALID [2020-07-08 21:43:50,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {5521#true} is VALID [2020-07-08 21:43:50,367 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {5521#true} is VALID [2020-07-08 21:43:50,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {5521#true} is VALID [2020-07-08 21:43:50,368 INFO L280 TraceCheckUtils]: 11: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {5521#true} is VALID [2020-07-08 21:43:50,368 INFO L280 TraceCheckUtils]: 12: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {5521#true} is VALID [2020-07-08 21:43:50,368 INFO L280 TraceCheckUtils]: 13: Hoare triple {5521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {5521#true} is VALID [2020-07-08 21:43:50,368 INFO L280 TraceCheckUtils]: 14: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {5521#true} is VALID [2020-07-08 21:43:50,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {5521#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {5521#true} is VALID [2020-07-08 21:43:50,369 INFO L280 TraceCheckUtils]: 16: Hoare triple {5521#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {5521#true} is VALID [2020-07-08 21:43:50,369 INFO L280 TraceCheckUtils]: 17: Hoare triple {5521#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {5521#true} is VALID [2020-07-08 21:43:50,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {5521#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {5521#true} is VALID [2020-07-08 21:43:50,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {5521#true} is VALID [2020-07-08 21:43:50,369 INFO L280 TraceCheckUtils]: 20: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {5521#true} is VALID [2020-07-08 21:43:50,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {5521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {5521#true} is VALID [2020-07-08 21:43:50,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {5521#true} is VALID [2020-07-08 21:43:50,370 INFO L280 TraceCheckUtils]: 23: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {5521#true} is VALID [2020-07-08 21:43:50,370 INFO L280 TraceCheckUtils]: 24: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {5521#true} is VALID [2020-07-08 21:43:50,370 INFO L280 TraceCheckUtils]: 25: Hoare triple {5521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {5521#true} is VALID [2020-07-08 21:43:50,371 INFO L280 TraceCheckUtils]: 26: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {5521#true} is VALID [2020-07-08 21:43:50,371 INFO L280 TraceCheckUtils]: 27: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {5521#true} is VALID [2020-07-08 21:43:50,371 INFO L280 TraceCheckUtils]: 28: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {5521#true} is VALID [2020-07-08 21:43:50,371 INFO L280 TraceCheckUtils]: 29: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {5521#true} is VALID [2020-07-08 21:43:50,371 INFO L280 TraceCheckUtils]: 30: Hoare triple {5521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {5521#true} is VALID [2020-07-08 21:43:50,372 INFO L280 TraceCheckUtils]: 31: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {5521#true} is VALID [2020-07-08 21:43:50,372 INFO L280 TraceCheckUtils]: 32: Hoare triple {5521#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {5521#true} is VALID [2020-07-08 21:43:50,372 INFO L280 TraceCheckUtils]: 33: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {5521#true} is VALID [2020-07-08 21:43:50,372 INFO L280 TraceCheckUtils]: 34: Hoare triple {5521#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {5521#true} is VALID [2020-07-08 21:43:50,372 INFO L280 TraceCheckUtils]: 35: Hoare triple {5521#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {5521#true} is VALID [2020-07-08 21:43:50,372 INFO L280 TraceCheckUtils]: 36: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {5521#true} is VALID [2020-07-08 21:43:50,373 INFO L280 TraceCheckUtils]: 37: Hoare triple {5521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {5521#true} is VALID [2020-07-08 21:43:50,373 INFO L280 TraceCheckUtils]: 38: Hoare triple {5521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {5521#true} is VALID [2020-07-08 21:43:50,373 INFO L280 TraceCheckUtils]: 39: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {5521#true} is VALID [2020-07-08 21:43:50,373 INFO L280 TraceCheckUtils]: 40: Hoare triple {5521#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {5521#true} is VALID [2020-07-08 21:43:50,373 INFO L280 TraceCheckUtils]: 41: Hoare triple {5521#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {5521#true} is VALID [2020-07-08 21:43:50,374 INFO L280 TraceCheckUtils]: 42: Hoare triple {5521#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {5521#true} is VALID [2020-07-08 21:43:50,374 INFO L280 TraceCheckUtils]: 43: Hoare triple {5521#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {5521#true} is VALID [2020-07-08 21:43:50,374 INFO L280 TraceCheckUtils]: 44: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {5521#true} is VALID [2020-07-08 21:43:50,374 INFO L280 TraceCheckUtils]: 45: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {5521#true} is VALID [2020-07-08 21:43:50,374 INFO L280 TraceCheckUtils]: 46: Hoare triple {5521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {5521#true} is VALID [2020-07-08 21:43:50,375 INFO L280 TraceCheckUtils]: 47: Hoare triple {5521#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {5521#true} is VALID [2020-07-08 21:43:50,375 INFO L280 TraceCheckUtils]: 48: Hoare triple {5521#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {5521#true} is VALID [2020-07-08 21:43:50,375 INFO L280 TraceCheckUtils]: 49: Hoare triple {5521#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {5521#true} is VALID [2020-07-08 21:43:50,375 INFO L280 TraceCheckUtils]: 50: Hoare triple {5521#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {5521#true} is VALID [2020-07-08 21:43:50,375 INFO L280 TraceCheckUtils]: 51: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {5521#true} is VALID [2020-07-08 21:43:50,376 INFO L280 TraceCheckUtils]: 52: Hoare triple {5521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {5521#true} is VALID [2020-07-08 21:43:50,376 INFO L280 TraceCheckUtils]: 53: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {5521#true} is VALID [2020-07-08 21:43:50,376 INFO L280 TraceCheckUtils]: 54: Hoare triple {5521#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {5521#true} is VALID [2020-07-08 21:43:50,376 INFO L280 TraceCheckUtils]: 55: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {5521#true} is VALID [2020-07-08 21:43:50,376 INFO L280 TraceCheckUtils]: 56: Hoare triple {5521#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {5521#true} is VALID [2020-07-08 21:43:50,376 INFO L280 TraceCheckUtils]: 57: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {5521#true} is VALID [2020-07-08 21:43:50,377 INFO L280 TraceCheckUtils]: 58: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {5521#true} is VALID [2020-07-08 21:43:50,377 INFO L280 TraceCheckUtils]: 59: Hoare triple {5521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {5521#true} is VALID [2020-07-08 21:43:50,377 INFO L280 TraceCheckUtils]: 60: Hoare triple {5521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5521#true} is VALID [2020-07-08 21:43:50,377 INFO L280 TraceCheckUtils]: 61: Hoare triple {5521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {5521#true} is VALID [2020-07-08 21:43:50,377 INFO L280 TraceCheckUtils]: 62: Hoare triple {5521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5521#true} is VALID [2020-07-08 21:43:50,378 INFO L280 TraceCheckUtils]: 63: Hoare triple {5521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5521#true} is VALID [2020-07-08 21:43:50,378 INFO L280 TraceCheckUtils]: 64: Hoare triple {5521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {5521#true} is VALID [2020-07-08 21:43:50,378 INFO L280 TraceCheckUtils]: 65: Hoare triple {5521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {5521#true} is VALID [2020-07-08 21:43:50,378 INFO L280 TraceCheckUtils]: 66: Hoare triple {5521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {5521#true} is VALID [2020-07-08 21:43:50,378 INFO L280 TraceCheckUtils]: 67: Hoare triple {5521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {5521#true} is VALID [2020-07-08 21:43:50,379 INFO L280 TraceCheckUtils]: 68: Hoare triple {5521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {5521#true} is VALID [2020-07-08 21:43:50,379 INFO L280 TraceCheckUtils]: 69: Hoare triple {5521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {5521#true} is VALID [2020-07-08 21:43:50,379 INFO L280 TraceCheckUtils]: 70: Hoare triple {5521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {5521#true} is VALID [2020-07-08 21:43:50,379 INFO L280 TraceCheckUtils]: 71: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 21:43:50,380 INFO L280 TraceCheckUtils]: 72: Hoare triple {5521#true} ~cleanupTimeShifts~0 := 4; {5521#true} is VALID [2020-07-08 21:43:50,380 INFO L280 TraceCheckUtils]: 73: Hoare triple {5521#true} ~pumpRunning~0 := 0; {5521#true} is VALID [2020-07-08 21:43:50,381 INFO L280 TraceCheckUtils]: 74: Hoare triple {5521#true} ~systemActive~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,381 INFO L280 TraceCheckUtils]: 75: Hoare triple {5603#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,382 INFO L280 TraceCheckUtils]: 76: Hoare triple {5603#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {5603#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,385 INFO L280 TraceCheckUtils]: 78: Hoare triple {5603#(= 1 ~systemActive~0)} assume true; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,390 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {5603#(= 1 ~systemActive~0)} {5521#true} #1005#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #889#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,403 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #891#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~1; {5521#true} is VALID [2020-07-08 21:43:50,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~1 := 1; {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:43:50,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:43:50,474 INFO L280 TraceCheckUtils]: 3: Hoare triple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:43:50,475 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5603#(= 1 ~systemActive~0)} #893#return; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-08 21:43:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,480 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #895#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 21:43:50,497 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #995#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 21:43:50,506 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,506 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,506 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-08 21:43:50,506 INFO L263 TraceCheckUtils]: 0: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5521#true} is VALID [2020-07-08 21:43:50,507 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 21:43:50,507 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,507 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,507 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-08 21:43:50,508 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5521#true} is VALID [2020-07-08 21:43:50,508 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := #t~ret0; {5521#true} is VALID [2020-07-08 21:43:50,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} havoc #t~ret0; {5521#true} is VALID [2020-07-08 21:43:50,508 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,509 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #957#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~8; {5521#true} is VALID [2020-07-08 21:43:50,513 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~8 := ~waterLevel~0; {5521#true} is VALID [2020-07-08 21:43:50,514 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~8; {5521#true} is VALID [2020-07-08 21:43:50,514 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,514 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5522#false} #979#return; {5522#false} is VALID [2020-07-08 21:43:50,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:43:50,517 INFO L280 TraceCheckUtils]: 0: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,517 INFO L280 TraceCheckUtils]: 1: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 21:43:50,518 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,518 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,518 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {5521#true} {5522#false} #981#return; {5522#false} is VALID [2020-07-08 21:43:50,525 INFO L263 TraceCheckUtils]: 0: Hoare triple {5521#true} call ULTIMATE.init(); {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:43:50,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {5642#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {5521#true} is VALID [2020-07-08 21:43:50,526 INFO L280 TraceCheckUtils]: 2: Hoare triple {5521#true} #valid := #valid[0 := 0]; {5521#true} is VALID [2020-07-08 21:43:50,526 INFO L280 TraceCheckUtils]: 3: Hoare triple {5521#true} assume 0 < #StackHeapBarrier; {5521#true} is VALID [2020-07-08 21:43:50,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {5521#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {5521#true} is VALID [2020-07-08 21:43:50,527 INFO L280 TraceCheckUtils]: 5: Hoare triple {5521#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {5521#true} is VALID [2020-07-08 21:43:50,527 INFO L280 TraceCheckUtils]: 6: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {5521#true} is VALID [2020-07-08 21:43:50,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {5521#true} is VALID [2020-07-08 21:43:50,528 INFO L280 TraceCheckUtils]: 8: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {5521#true} is VALID [2020-07-08 21:43:50,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {5521#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {5521#true} is VALID [2020-07-08 21:43:50,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {5521#true} is VALID [2020-07-08 21:43:50,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {5521#true} is VALID [2020-07-08 21:43:50,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {5521#true} is VALID [2020-07-08 21:43:50,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {5521#true} is VALID [2020-07-08 21:43:50,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {5521#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {5521#true} is VALID [2020-07-08 21:43:50,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {5521#true} is VALID [2020-07-08 21:43:50,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {5521#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {5521#true} is VALID [2020-07-08 21:43:50,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {5521#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {5521#true} is VALID [2020-07-08 21:43:50,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {5521#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {5521#true} is VALID [2020-07-08 21:43:50,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {5521#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {5521#true} is VALID [2020-07-08 21:43:50,531 INFO L280 TraceCheckUtils]: 20: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {5521#true} is VALID [2020-07-08 21:43:50,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {5521#true} is VALID [2020-07-08 21:43:50,532 INFO L280 TraceCheckUtils]: 22: Hoare triple {5521#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {5521#true} is VALID [2020-07-08 21:43:50,532 INFO L280 TraceCheckUtils]: 23: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {5521#true} is VALID [2020-07-08 21:43:50,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {5521#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {5521#true} is VALID [2020-07-08 21:43:50,533 INFO L280 TraceCheckUtils]: 25: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {5521#true} is VALID [2020-07-08 21:43:50,533 INFO L280 TraceCheckUtils]: 26: Hoare triple {5521#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {5521#true} is VALID [2020-07-08 21:43:50,534 INFO L280 TraceCheckUtils]: 27: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {5521#true} is VALID [2020-07-08 21:43:50,534 INFO L280 TraceCheckUtils]: 28: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {5521#true} is VALID [2020-07-08 21:43:50,534 INFO L280 TraceCheckUtils]: 29: Hoare triple {5521#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {5521#true} is VALID [2020-07-08 21:43:50,535 INFO L280 TraceCheckUtils]: 30: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {5521#true} is VALID [2020-07-08 21:43:50,535 INFO L280 TraceCheckUtils]: 31: Hoare triple {5521#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {5521#true} is VALID [2020-07-08 21:43:50,535 INFO L280 TraceCheckUtils]: 32: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {5521#true} is VALID [2020-07-08 21:43:50,536 INFO L280 TraceCheckUtils]: 33: Hoare triple {5521#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {5521#true} is VALID [2020-07-08 21:43:50,536 INFO L280 TraceCheckUtils]: 34: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {5521#true} is VALID [2020-07-08 21:43:50,536 INFO L280 TraceCheckUtils]: 35: Hoare triple {5521#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {5521#true} is VALID [2020-07-08 21:43:50,536 INFO L280 TraceCheckUtils]: 36: Hoare triple {5521#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {5521#true} is VALID [2020-07-08 21:43:50,537 INFO L280 TraceCheckUtils]: 37: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {5521#true} is VALID [2020-07-08 21:43:50,537 INFO L280 TraceCheckUtils]: 38: Hoare triple {5521#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {5521#true} is VALID [2020-07-08 21:43:50,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {5521#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {5521#true} is VALID [2020-07-08 21:43:50,538 INFO L280 TraceCheckUtils]: 40: Hoare triple {5521#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {5521#true} is VALID [2020-07-08 21:43:50,538 INFO L280 TraceCheckUtils]: 41: Hoare triple {5521#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {5521#true} is VALID [2020-07-08 21:43:50,538 INFO L280 TraceCheckUtils]: 42: Hoare triple {5521#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {5521#true} is VALID [2020-07-08 21:43:50,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {5521#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {5521#true} is VALID [2020-07-08 21:43:50,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {5521#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {5521#true} is VALID [2020-07-08 21:43:50,539 INFO L280 TraceCheckUtils]: 45: Hoare triple {5521#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {5521#true} is VALID [2020-07-08 21:43:50,540 INFO L280 TraceCheckUtils]: 46: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {5521#true} is VALID [2020-07-08 21:43:50,540 INFO L280 TraceCheckUtils]: 47: Hoare triple {5521#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {5521#true} is VALID [2020-07-08 21:43:50,540 INFO L280 TraceCheckUtils]: 48: Hoare triple {5521#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {5521#true} is VALID [2020-07-08 21:43:50,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {5521#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {5521#true} is VALID [2020-07-08 21:43:50,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {5521#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {5521#true} is VALID [2020-07-08 21:43:50,541 INFO L280 TraceCheckUtils]: 51: Hoare triple {5521#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {5521#true} is VALID [2020-07-08 21:43:50,541 INFO L280 TraceCheckUtils]: 52: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {5521#true} is VALID [2020-07-08 21:43:50,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {5521#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {5521#true} is VALID [2020-07-08 21:43:50,542 INFO L280 TraceCheckUtils]: 54: Hoare triple {5521#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {5521#true} is VALID [2020-07-08 21:43:50,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {5521#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {5521#true} is VALID [2020-07-08 21:43:50,543 INFO L280 TraceCheckUtils]: 56: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {5521#true} is VALID [2020-07-08 21:43:50,543 INFO L280 TraceCheckUtils]: 57: Hoare triple {5521#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {5521#true} is VALID [2020-07-08 21:43:50,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {5521#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {5521#true} is VALID [2020-07-08 21:43:50,544 INFO L280 TraceCheckUtils]: 59: Hoare triple {5521#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {5521#true} is VALID [2020-07-08 21:43:50,544 INFO L280 TraceCheckUtils]: 60: Hoare triple {5521#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {5521#true} is VALID [2020-07-08 21:43:50,544 INFO L280 TraceCheckUtils]: 61: Hoare triple {5521#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {5521#true} is VALID [2020-07-08 21:43:50,544 INFO L280 TraceCheckUtils]: 62: Hoare triple {5521#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {5521#true} is VALID [2020-07-08 21:43:50,545 INFO L280 TraceCheckUtils]: 63: Hoare triple {5521#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {5521#true} is VALID [2020-07-08 21:43:50,545 INFO L280 TraceCheckUtils]: 64: Hoare triple {5521#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {5521#true} is VALID [2020-07-08 21:43:50,545 INFO L280 TraceCheckUtils]: 65: Hoare triple {5521#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {5521#true} is VALID [2020-07-08 21:43:50,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {5521#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {5521#true} is VALID [2020-07-08 21:43:50,546 INFO L280 TraceCheckUtils]: 67: Hoare triple {5521#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {5521#true} is VALID [2020-07-08 21:43:50,546 INFO L280 TraceCheckUtils]: 68: Hoare triple {5521#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {5521#true} is VALID [2020-07-08 21:43:50,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {5521#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {5521#true} is VALID [2020-07-08 21:43:50,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {5521#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {5521#true} is VALID [2020-07-08 21:43:50,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {5521#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {5521#true} is VALID [2020-07-08 21:43:50,548 INFO L280 TraceCheckUtils]: 72: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 21:43:50,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {5521#true} ~cleanupTimeShifts~0 := 4; {5521#true} is VALID [2020-07-08 21:43:50,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {5521#true} ~pumpRunning~0 := 0; {5521#true} is VALID [2020-07-08 21:43:50,549 INFO L280 TraceCheckUtils]: 75: Hoare triple {5521#true} ~systemActive~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,549 INFO L280 TraceCheckUtils]: 76: Hoare triple {5603#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,550 INFO L280 TraceCheckUtils]: 77: Hoare triple {5603#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {5603#(= 1 ~systemActive~0)} ~head~0.base, ~head~0.offset := 0, 0; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,552 INFO L280 TraceCheckUtils]: 79: Hoare triple {5603#(= 1 ~systemActive~0)} assume true; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,553 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5603#(= 1 ~systemActive~0)} {5521#true} #1005#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,554 INFO L263 TraceCheckUtils]: 81: Hoare triple {5603#(= 1 ~systemActive~0)} call #t~ret77 := main(); {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,555 INFO L280 TraceCheckUtils]: 82: Hoare triple {5603#(= 1 ~systemActive~0)} havoc ~retValue_acc~2; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,555 INFO L280 TraceCheckUtils]: 83: Hoare triple {5603#(= 1 ~systemActive~0)} havoc ~tmp~2; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,556 INFO L263 TraceCheckUtils]: 84: Hoare triple {5603#(= 1 ~systemActive~0)} call select_helpers(); {5521#true} is VALID [2020-07-08 21:43:50,556 INFO L280 TraceCheckUtils]: 85: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,556 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #889#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,557 INFO L263 TraceCheckUtils]: 87: Hoare triple {5603#(= 1 ~systemActive~0)} call select_features(); {5521#true} is VALID [2020-07-08 21:43:50,557 INFO L280 TraceCheckUtils]: 88: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,558 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {5521#true} {5603#(= 1 ~systemActive~0)} #891#return; {5603#(= 1 ~systemActive~0)} is VALID [2020-07-08 21:43:50,558 INFO L263 TraceCheckUtils]: 90: Hoare triple {5603#(= 1 ~systemActive~0)} call #t~ret8 := valid_product(); {5521#true} is VALID [2020-07-08 21:43:50,558 INFO L280 TraceCheckUtils]: 91: Hoare triple {5521#true} havoc ~retValue_acc~1; {5521#true} is VALID [2020-07-08 21:43:50,559 INFO L280 TraceCheckUtils]: 92: Hoare triple {5521#true} ~retValue_acc~1 := 1; {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:43:50,559 INFO L280 TraceCheckUtils]: 93: Hoare triple {5643#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:43:50,560 INFO L280 TraceCheckUtils]: 94: Hoare triple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 21:43:50,561 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {5644#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {5603#(= 1 ~systemActive~0)} #893#return; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-08 21:43:50,562 INFO L280 TraceCheckUtils]: 96: Hoare triple {5613#(= |main_#t~ret8| ~systemActive~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {5613#(= |main_#t~ret8| ~systemActive~0)} is VALID [2020-07-08 21:43:50,562 INFO L280 TraceCheckUtils]: 97: Hoare triple {5613#(= |main_#t~ret8| ~systemActive~0)} ~tmp~2 := #t~ret8; {5614#(= main_~tmp~2 ~systemActive~0)} is VALID [2020-07-08 21:43:50,563 INFO L280 TraceCheckUtils]: 98: Hoare triple {5614#(= main_~tmp~2 ~systemActive~0)} havoc #t~ret8; {5614#(= main_~tmp~2 ~systemActive~0)} is VALID [2020-07-08 21:43:50,563 INFO L280 TraceCheckUtils]: 99: Hoare triple {5614#(= main_~tmp~2 ~systemActive~0)} assume 0 != ~tmp~2; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,564 INFO L263 TraceCheckUtils]: 100: Hoare triple {5615#(not (= 0 ~systemActive~0))} call setup(); {5521#true} is VALID [2020-07-08 21:43:50,564 INFO L280 TraceCheckUtils]: 101: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,564 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #895#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,565 INFO L263 TraceCheckUtils]: 103: Hoare triple {5615#(not (= 0 ~systemActive~0))} call runTest(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,566 INFO L263 TraceCheckUtils]: 104: Hoare triple {5615#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:50,566 INFO L280 TraceCheckUtils]: 105: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5521#true} is VALID [2020-07-08 21:43:50,566 INFO L280 TraceCheckUtils]: 106: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,567 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #995#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,567 INFO L263 TraceCheckUtils]: 108: Hoare triple {5615#(not (= 0 ~systemActive~0))} call test(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,568 INFO L280 TraceCheckUtils]: 109: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,568 INFO L280 TraceCheckUtils]: 110: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp~1; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,569 INFO L280 TraceCheckUtils]: 111: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___0~1; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,570 INFO L280 TraceCheckUtils]: 112: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,571 INFO L280 TraceCheckUtils]: 113: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,571 INFO L280 TraceCheckUtils]: 114: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,572 INFO L280 TraceCheckUtils]: 115: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !false; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,573 INFO L280 TraceCheckUtils]: 116: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,574 INFO L280 TraceCheckUtils]: 117: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,575 INFO L280 TraceCheckUtils]: 118: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp~1 := #t~nondet4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,576 INFO L280 TraceCheckUtils]: 119: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet4; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,576 INFO L280 TraceCheckUtils]: 120: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~1); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,577 INFO L280 TraceCheckUtils]: 121: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,578 INFO L280 TraceCheckUtils]: 122: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp___0~1 := #t~nondet5; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,579 INFO L280 TraceCheckUtils]: 123: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet5; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,580 INFO L280 TraceCheckUtils]: 124: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~1); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,580 INFO L280 TraceCheckUtils]: 125: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,581 INFO L280 TraceCheckUtils]: 126: Hoare triple {5615#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet6; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,581 INFO L280 TraceCheckUtils]: 127: Hoare triple {5615#(not (= 0 ~systemActive~0))} havoc #t~nondet6; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,582 INFO L280 TraceCheckUtils]: 128: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,583 INFO L263 TraceCheckUtils]: 129: Hoare triple {5615#(not (= 0 ~systemActive~0))} call timeShift(); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,583 INFO L263 TraceCheckUtils]: 130: Hoare triple {5615#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:43:50,584 INFO L263 TraceCheckUtils]: 131: Hoare triple {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {5521#true} is VALID [2020-07-08 21:43:50,584 INFO L280 TraceCheckUtils]: 132: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,584 INFO L280 TraceCheckUtils]: 133: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 21:43:50,584 INFO L280 TraceCheckUtils]: 134: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,584 INFO L280 TraceCheckUtils]: 135: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,584 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {5521#true} {5645#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {5521#true} is VALID [2020-07-08 21:43:50,585 INFO L280 TraceCheckUtils]: 137: Hoare triple {5521#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {5521#true} is VALID [2020-07-08 21:43:50,585 INFO L280 TraceCheckUtils]: 138: Hoare triple {5521#true} ~switchedOnBeforeTS~0 := #t~ret0; {5521#true} is VALID [2020-07-08 21:43:50,585 INFO L280 TraceCheckUtils]: 139: Hoare triple {5521#true} havoc #t~ret0; {5521#true} is VALID [2020-07-08 21:43:50,585 INFO L280 TraceCheckUtils]: 140: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,586 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {5521#true} {5615#(not (= 0 ~systemActive~0))} #957#return; {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,586 INFO L280 TraceCheckUtils]: 142: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {5615#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 21:43:50,587 INFO L280 TraceCheckUtils]: 143: Hoare triple {5615#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {5522#false} is VALID [2020-07-08 21:43:50,588 INFO L263 TraceCheckUtils]: 144: Hoare triple {5522#false} call __utac_acc__Specification5_spec__3(); {5522#false} is VALID [2020-07-08 21:43:50,588 INFO L280 TraceCheckUtils]: 145: Hoare triple {5522#false} havoc ~tmp~0; {5522#false} is VALID [2020-07-08 21:43:50,588 INFO L280 TraceCheckUtils]: 146: Hoare triple {5522#false} havoc ~tmp___0~0; {5522#false} is VALID [2020-07-08 21:43:50,588 INFO L263 TraceCheckUtils]: 147: Hoare triple {5522#false} call #t~ret1 := getWaterLevel(); {5521#true} is VALID [2020-07-08 21:43:50,589 INFO L280 TraceCheckUtils]: 148: Hoare triple {5521#true} havoc ~retValue_acc~8; {5521#true} is VALID [2020-07-08 21:43:50,589 INFO L280 TraceCheckUtils]: 149: Hoare triple {5521#true} ~retValue_acc~8 := ~waterLevel~0; {5521#true} is VALID [2020-07-08 21:43:50,589 INFO L280 TraceCheckUtils]: 150: Hoare triple {5521#true} #res := ~retValue_acc~8; {5521#true} is VALID [2020-07-08 21:43:50,590 INFO L280 TraceCheckUtils]: 151: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,590 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {5521#true} {5522#false} #979#return; {5522#false} is VALID [2020-07-08 21:43:50,590 INFO L280 TraceCheckUtils]: 153: Hoare triple {5522#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {5522#false} is VALID [2020-07-08 21:43:50,591 INFO L280 TraceCheckUtils]: 154: Hoare triple {5522#false} ~tmp~0 := #t~ret1; {5522#false} is VALID [2020-07-08 21:43:50,591 INFO L280 TraceCheckUtils]: 155: Hoare triple {5522#false} havoc #t~ret1; {5522#false} is VALID [2020-07-08 21:43:50,591 INFO L280 TraceCheckUtils]: 156: Hoare triple {5522#false} assume 2 != ~tmp~0; {5522#false} is VALID [2020-07-08 21:43:50,591 INFO L263 TraceCheckUtils]: 157: Hoare triple {5522#false} call #t~ret2 := isPumpRunning(); {5521#true} is VALID [2020-07-08 21:43:50,592 INFO L280 TraceCheckUtils]: 158: Hoare triple {5521#true} havoc ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,592 INFO L280 TraceCheckUtils]: 159: Hoare triple {5521#true} ~retValue_acc~4 := ~pumpRunning~0; {5521#true} is VALID [2020-07-08 21:43:50,592 INFO L280 TraceCheckUtils]: 160: Hoare triple {5521#true} #res := ~retValue_acc~4; {5521#true} is VALID [2020-07-08 21:43:50,593 INFO L280 TraceCheckUtils]: 161: Hoare triple {5521#true} assume true; {5521#true} is VALID [2020-07-08 21:43:50,593 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {5521#true} {5522#false} #981#return; {5522#false} is VALID [2020-07-08 21:43:50,593 INFO L280 TraceCheckUtils]: 163: Hoare triple {5522#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {5522#false} is VALID [2020-07-08 21:43:50,594 INFO L280 TraceCheckUtils]: 164: Hoare triple {5522#false} ~tmp___0~0 := #t~ret2; {5522#false} is VALID [2020-07-08 21:43:50,594 INFO L280 TraceCheckUtils]: 165: Hoare triple {5522#false} havoc #t~ret2; {5522#false} is VALID [2020-07-08 21:43:50,594 INFO L280 TraceCheckUtils]: 166: Hoare triple {5522#false} assume 0 != ~tmp___0~0; {5522#false} is VALID [2020-07-08 21:43:50,594 INFO L280 TraceCheckUtils]: 167: Hoare triple {5522#false} assume 0 == ~switchedOnBeforeTS~0; {5522#false} is VALID [2020-07-08 21:43:50,595 INFO L263 TraceCheckUtils]: 168: Hoare triple {5522#false} call __automaton_fail(); {5522#false} is VALID [2020-07-08 21:43:50,595 INFO L280 TraceCheckUtils]: 169: Hoare triple {5522#false} assume !false; {5522#false} is VALID [2020-07-08 21:43:50,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:43:50,659 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [935869445] [2020-07-08 21:43:50,660 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:43:50,660 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:43:50,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2080834513] [2020-07-08 21:43:50,661 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:43:50,661 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:43:50,661 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:43:50,901 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:43:50,901 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:43:50,901 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:43:50,902 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:43:50,902 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:43:50,902 INFO L87 Difference]: Start difference. First operand 304 states and 333 transitions. Second operand 10 states. [2020-07-08 21:43:52,217 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:43:53,409 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:43:53,758 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:43:54,244 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:43:54,649 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:43:54,986 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:44:03,309 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:44:27,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:44:27,112 INFO L93 Difference]: Finished difference Result 831 states and 959 transitions. [2020-07-08 21:44:27,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:44:27,112 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-07-08 21:44:27,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:44:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:44:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2020-07-08 21:44:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:44:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 959 transitions. [2020-07-08 21:44:27,149 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 959 transitions. [2020-07-08 21:44:31,504 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:44:31,545 INFO L225 Difference]: With dead ends: 831 [2020-07-08 21:44:31,546 INFO L226 Difference]: Without dead ends: 642 [2020-07-08 21:44:31,549 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 42 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-08 21:44:31,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2020-07-08 21:44:43,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 565. [2020-07-08 21:44:43,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:44:43,605 INFO L82 GeneralOperation]: Start isEquivalent. First operand 642 states. Second operand 565 states. [2020-07-08 21:44:43,606 INFO L74 IsIncluded]: Start isIncluded. First operand 642 states. Second operand 565 states. [2020-07-08 21:44:43,606 INFO L87 Difference]: Start difference. First operand 642 states. Second operand 565 states. [2020-07-08 21:44:43,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:44:43,643 INFO L93 Difference]: Finished difference Result 642 states and 735 transitions. [2020-07-08 21:44:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 735 transitions. [2020-07-08 21:44:43,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:44:43,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:44:43,645 INFO L74 IsIncluded]: Start isIncluded. First operand 565 states. Second operand 642 states. [2020-07-08 21:44:43,646 INFO L87 Difference]: Start difference. First operand 565 states. Second operand 642 states. [2020-07-08 21:44:43,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:44:43,681 INFO L93 Difference]: Finished difference Result 642 states and 735 transitions. [2020-07-08 21:44:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 735 transitions. [2020-07-08 21:44:43,683 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:44:43,683 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:44:43,683 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:44:43,683 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:44:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 565 states. [2020-07-08 21:44:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 639 transitions. [2020-07-08 21:44:43,712 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 639 transitions. Word has length 170 [2020-07-08 21:44:43,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:44:43,713 INFO L479 AbstractCegarLoop]: Abstraction has 565 states and 639 transitions. [2020-07-08 21:44:43,713 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:44:43,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 565 states and 639 transitions. [2020-07-08 21:44:46,661 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 639 edges. 639 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:44:46,661 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 639 transitions. [2020-07-08 21:44:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-08 21:44:46,666 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:44:46,666 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:44:46,666 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 21:44:46,666 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:44:46,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:44:46,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1971675083, now seen corresponding path program 1 times [2020-07-08 21:44:46,667 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:44:46,667 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [610498337] [2020-07-08 21:44:46,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:44:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,054 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:44:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9749#true} is VALID [2020-07-08 21:44:47,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} #valid := #valid[0 := 0]; {9749#true} is VALID [2020-07-08 21:44:47,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} assume 0 < #StackHeapBarrier; {9749#true} is VALID [2020-07-08 21:44:47,165 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {9749#true} is VALID [2020-07-08 21:44:47,166 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {9749#true} is VALID [2020-07-08 21:44:47,166 INFO L280 TraceCheckUtils]: 5: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {9749#true} is VALID [2020-07-08 21:44:47,166 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {9749#true} is VALID [2020-07-08 21:44:47,167 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {9749#true} is VALID [2020-07-08 21:44:47,167 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {9749#true} is VALID [2020-07-08 21:44:47,167 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {9749#true} is VALID [2020-07-08 21:44:47,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {9749#true} is VALID [2020-07-08 21:44:47,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {9749#true} is VALID [2020-07-08 21:44:47,168 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {9749#true} is VALID [2020-07-08 21:44:47,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {9749#true} is VALID [2020-07-08 21:44:47,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {9749#true} is VALID [2020-07-08 21:44:47,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {9749#true} is VALID [2020-07-08 21:44:47,170 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {9749#true} is VALID [2020-07-08 21:44:47,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {9749#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {9749#true} is VALID [2020-07-08 21:44:47,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {9749#true} is VALID [2020-07-08 21:44:47,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {9749#true} is VALID [2020-07-08 21:44:47,171 INFO L280 TraceCheckUtils]: 20: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {9749#true} is VALID [2020-07-08 21:44:47,171 INFO L280 TraceCheckUtils]: 21: Hoare triple {9749#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {9749#true} is VALID [2020-07-08 21:44:47,171 INFO L280 TraceCheckUtils]: 22: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {9749#true} is VALID [2020-07-08 21:44:47,172 INFO L280 TraceCheckUtils]: 23: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {9749#true} is VALID [2020-07-08 21:44:47,172 INFO L280 TraceCheckUtils]: 24: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {9749#true} is VALID [2020-07-08 21:44:47,172 INFO L280 TraceCheckUtils]: 25: Hoare triple {9749#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {9749#true} is VALID [2020-07-08 21:44:47,173 INFO L280 TraceCheckUtils]: 26: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {9749#true} is VALID [2020-07-08 21:44:47,173 INFO L280 TraceCheckUtils]: 27: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {9749#true} is VALID [2020-07-08 21:44:47,173 INFO L280 TraceCheckUtils]: 28: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {9749#true} is VALID [2020-07-08 21:44:47,174 INFO L280 TraceCheckUtils]: 29: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {9749#true} is VALID [2020-07-08 21:44:47,174 INFO L280 TraceCheckUtils]: 30: Hoare triple {9749#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {9749#true} is VALID [2020-07-08 21:44:47,174 INFO L280 TraceCheckUtils]: 31: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {9749#true} is VALID [2020-07-08 21:44:47,175 INFO L280 TraceCheckUtils]: 32: Hoare triple {9749#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {9749#true} is VALID [2020-07-08 21:44:47,175 INFO L280 TraceCheckUtils]: 33: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {9749#true} is VALID [2020-07-08 21:44:47,175 INFO L280 TraceCheckUtils]: 34: Hoare triple {9749#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {9749#true} is VALID [2020-07-08 21:44:47,176 INFO L280 TraceCheckUtils]: 35: Hoare triple {9749#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {9749#true} is VALID [2020-07-08 21:44:47,176 INFO L280 TraceCheckUtils]: 36: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {9749#true} is VALID [2020-07-08 21:44:47,176 INFO L280 TraceCheckUtils]: 37: Hoare triple {9749#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {9749#true} is VALID [2020-07-08 21:44:47,177 INFO L280 TraceCheckUtils]: 38: Hoare triple {9749#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {9749#true} is VALID [2020-07-08 21:44:47,177 INFO L280 TraceCheckUtils]: 39: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {9749#true} is VALID [2020-07-08 21:44:47,177 INFO L280 TraceCheckUtils]: 40: Hoare triple {9749#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {9749#true} is VALID [2020-07-08 21:44:47,177 INFO L280 TraceCheckUtils]: 41: Hoare triple {9749#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {9749#true} is VALID [2020-07-08 21:44:47,178 INFO L280 TraceCheckUtils]: 42: Hoare triple {9749#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {9749#true} is VALID [2020-07-08 21:44:47,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {9749#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {9749#true} is VALID [2020-07-08 21:44:47,178 INFO L280 TraceCheckUtils]: 44: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {9749#true} is VALID [2020-07-08 21:44:47,179 INFO L280 TraceCheckUtils]: 45: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {9749#true} is VALID [2020-07-08 21:44:47,179 INFO L280 TraceCheckUtils]: 46: Hoare triple {9749#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {9749#true} is VALID [2020-07-08 21:44:47,179 INFO L280 TraceCheckUtils]: 47: Hoare triple {9749#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {9749#true} is VALID [2020-07-08 21:44:47,180 INFO L280 TraceCheckUtils]: 48: Hoare triple {9749#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {9749#true} is VALID [2020-07-08 21:44:47,180 INFO L280 TraceCheckUtils]: 49: Hoare triple {9749#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {9749#true} is VALID [2020-07-08 21:44:47,180 INFO L280 TraceCheckUtils]: 50: Hoare triple {9749#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {9749#true} is VALID [2020-07-08 21:44:47,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {9749#true} is VALID [2020-07-08 21:44:47,181 INFO L280 TraceCheckUtils]: 52: Hoare triple {9749#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {9749#true} is VALID [2020-07-08 21:44:47,181 INFO L280 TraceCheckUtils]: 53: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {9749#true} is VALID [2020-07-08 21:44:47,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {9749#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {9749#true} is VALID [2020-07-08 21:44:47,182 INFO L280 TraceCheckUtils]: 55: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {9749#true} is VALID [2020-07-08 21:44:47,182 INFO L280 TraceCheckUtils]: 56: Hoare triple {9749#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {9749#true} is VALID [2020-07-08 21:44:47,183 INFO L280 TraceCheckUtils]: 57: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {9749#true} is VALID [2020-07-08 21:44:47,183 INFO L280 TraceCheckUtils]: 58: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {9749#true} is VALID [2020-07-08 21:44:47,183 INFO L280 TraceCheckUtils]: 59: Hoare triple {9749#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {9749#true} is VALID [2020-07-08 21:44:47,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {9749#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {9749#true} is VALID [2020-07-08 21:44:47,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {9749#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {9749#true} is VALID [2020-07-08 21:44:47,184 INFO L280 TraceCheckUtils]: 62: Hoare triple {9749#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {9749#true} is VALID [2020-07-08 21:44:47,184 INFO L280 TraceCheckUtils]: 63: Hoare triple {9749#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {9749#true} is VALID [2020-07-08 21:44:47,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {9749#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {9749#true} is VALID [2020-07-08 21:44:47,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {9749#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {9749#true} is VALID [2020-07-08 21:44:47,185 INFO L280 TraceCheckUtils]: 66: Hoare triple {9749#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {9749#true} is VALID [2020-07-08 21:44:47,186 INFO L280 TraceCheckUtils]: 67: Hoare triple {9749#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {9749#true} is VALID [2020-07-08 21:44:47,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {9749#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {9749#true} is VALID [2020-07-08 21:44:47,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {9749#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {9749#true} is VALID [2020-07-08 21:44:47,187 INFO L280 TraceCheckUtils]: 70: Hoare triple {9749#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {9749#true} is VALID [2020-07-08 21:44:47,187 INFO L280 TraceCheckUtils]: 71: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 21:44:47,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {9749#true} ~cleanupTimeShifts~0 := 4; {9749#true} is VALID [2020-07-08 21:44:47,190 INFO L280 TraceCheckUtils]: 73: Hoare triple {9749#true} ~pumpRunning~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,191 INFO L280 TraceCheckUtils]: 74: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,192 INFO L280 TraceCheckUtils]: 75: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,193 INFO L280 TraceCheckUtils]: 76: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,193 INFO L280 TraceCheckUtils]: 77: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,194 INFO L280 TraceCheckUtils]: 78: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,194 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9749#true} #1005#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,205 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,206 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #889#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,212 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #891#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~1; {9749#true} is VALID [2020-07-08 21:44:47,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~1 := 1; {9749#true} is VALID [2020-07-08 21:44:47,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~1; {9749#true} is VALID [2020-07-08 21:44:47,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,219 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #893#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,226 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #895#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 21:44:47,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,250 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #995#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,282 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9831#(= 0 ~pumpRunning~0)} #945#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-08 21:44:47,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,298 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-08 21:44:47,299 INFO L263 TraceCheckUtils]: 0: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9749#true} is VALID [2020-07-08 21:44:47,299 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,299 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-08 21:44:47,299 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,300 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,300 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-08 21:44:47,300 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9749#true} is VALID [2020-07-08 21:44:47,301 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := #t~ret0; {9749#true} is VALID [2020-07-08 21:44:47,301 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} havoc #t~ret0; {9749#true} is VALID [2020-07-08 21:44:47,301 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,302 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #957#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~8; {9749#true} is VALID [2020-07-08 21:44:47,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~8 := ~waterLevel~0; {9749#true} is VALID [2020-07-08 21:44:47,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #res := ~retValue_acc~8; {9749#true} is VALID [2020-07-08 21:44:47,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,317 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #979#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:44:47,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,364 INFO L280 TraceCheckUtils]: 1: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 21:44:47,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:44:47,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:44:47,367 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9831#(= 0 ~pumpRunning~0)} #981#return; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 21:44:47,374 INFO L263 TraceCheckUtils]: 0: Hoare triple {9749#true} call ULTIMATE.init(); {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:44:47,375 INFO L280 TraceCheckUtils]: 1: Hoare triple {9873#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {9749#true} is VALID [2020-07-08 21:44:47,375 INFO L280 TraceCheckUtils]: 2: Hoare triple {9749#true} #valid := #valid[0 := 0]; {9749#true} is VALID [2020-07-08 21:44:47,375 INFO L280 TraceCheckUtils]: 3: Hoare triple {9749#true} assume 0 < #StackHeapBarrier; {9749#true} is VALID [2020-07-08 21:44:47,376 INFO L280 TraceCheckUtils]: 4: Hoare triple {9749#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {9749#true} is VALID [2020-07-08 21:44:47,376 INFO L280 TraceCheckUtils]: 5: Hoare triple {9749#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {9749#true} is VALID [2020-07-08 21:44:47,376 INFO L280 TraceCheckUtils]: 6: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {9749#true} is VALID [2020-07-08 21:44:47,377 INFO L280 TraceCheckUtils]: 7: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {9749#true} is VALID [2020-07-08 21:44:47,377 INFO L280 TraceCheckUtils]: 8: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {9749#true} is VALID [2020-07-08 21:44:47,377 INFO L280 TraceCheckUtils]: 9: Hoare triple {9749#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {9749#true} is VALID [2020-07-08 21:44:47,378 INFO L280 TraceCheckUtils]: 10: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {9749#true} is VALID [2020-07-08 21:44:47,378 INFO L280 TraceCheckUtils]: 11: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {9749#true} is VALID [2020-07-08 21:44:47,378 INFO L280 TraceCheckUtils]: 12: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {9749#true} is VALID [2020-07-08 21:44:47,379 INFO L280 TraceCheckUtils]: 13: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {9749#true} is VALID [2020-07-08 21:44:47,379 INFO L280 TraceCheckUtils]: 14: Hoare triple {9749#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {9749#true} is VALID [2020-07-08 21:44:47,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {9749#true} is VALID [2020-07-08 21:44:47,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {9749#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {9749#true} is VALID [2020-07-08 21:44:47,380 INFO L280 TraceCheckUtils]: 17: Hoare triple {9749#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {9749#true} is VALID [2020-07-08 21:44:47,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {9749#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {9749#true} is VALID [2020-07-08 21:44:47,380 INFO L280 TraceCheckUtils]: 19: Hoare triple {9749#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {9749#true} is VALID [2020-07-08 21:44:47,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {9749#true} is VALID [2020-07-08 21:44:47,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {9749#true} is VALID [2020-07-08 21:44:47,381 INFO L280 TraceCheckUtils]: 22: Hoare triple {9749#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {9749#true} is VALID [2020-07-08 21:44:47,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {9749#true} is VALID [2020-07-08 21:44:47,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {9749#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {9749#true} is VALID [2020-07-08 21:44:47,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {9749#true} is VALID [2020-07-08 21:44:47,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {9749#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {9749#true} is VALID [2020-07-08 21:44:47,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {9749#true} is VALID [2020-07-08 21:44:47,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {9749#true} is VALID [2020-07-08 21:44:47,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {9749#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {9749#true} is VALID [2020-07-08 21:44:47,383 INFO L280 TraceCheckUtils]: 30: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {9749#true} is VALID [2020-07-08 21:44:47,384 INFO L280 TraceCheckUtils]: 31: Hoare triple {9749#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {9749#true} is VALID [2020-07-08 21:44:47,384 INFO L280 TraceCheckUtils]: 32: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {9749#true} is VALID [2020-07-08 21:44:47,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {9749#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {9749#true} is VALID [2020-07-08 21:44:47,385 INFO L280 TraceCheckUtils]: 34: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {9749#true} is VALID [2020-07-08 21:44:47,385 INFO L280 TraceCheckUtils]: 35: Hoare triple {9749#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {9749#true} is VALID [2020-07-08 21:44:47,385 INFO L280 TraceCheckUtils]: 36: Hoare triple {9749#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {9749#true} is VALID [2020-07-08 21:44:47,385 INFO L280 TraceCheckUtils]: 37: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {9749#true} is VALID [2020-07-08 21:44:47,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {9749#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {9749#true} is VALID [2020-07-08 21:44:47,386 INFO L280 TraceCheckUtils]: 39: Hoare triple {9749#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {9749#true} is VALID [2020-07-08 21:44:47,386 INFO L280 TraceCheckUtils]: 40: Hoare triple {9749#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {9749#true} is VALID [2020-07-08 21:44:47,386 INFO L280 TraceCheckUtils]: 41: Hoare triple {9749#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {9749#true} is VALID [2020-07-08 21:44:47,386 INFO L280 TraceCheckUtils]: 42: Hoare triple {9749#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {9749#true} is VALID [2020-07-08 21:44:47,386 INFO L280 TraceCheckUtils]: 43: Hoare triple {9749#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {9749#true} is VALID [2020-07-08 21:44:47,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {9749#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {9749#true} is VALID [2020-07-08 21:44:47,387 INFO L280 TraceCheckUtils]: 45: Hoare triple {9749#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {9749#true} is VALID [2020-07-08 21:44:47,387 INFO L280 TraceCheckUtils]: 46: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {9749#true} is VALID [2020-07-08 21:44:47,387 INFO L280 TraceCheckUtils]: 47: Hoare triple {9749#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {9749#true} is VALID [2020-07-08 21:44:47,387 INFO L280 TraceCheckUtils]: 48: Hoare triple {9749#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {9749#true} is VALID [2020-07-08 21:44:47,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {9749#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {9749#true} is VALID [2020-07-08 21:44:47,388 INFO L280 TraceCheckUtils]: 50: Hoare triple {9749#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {9749#true} is VALID [2020-07-08 21:44:47,388 INFO L280 TraceCheckUtils]: 51: Hoare triple {9749#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {9749#true} is VALID [2020-07-08 21:44:47,388 INFO L280 TraceCheckUtils]: 52: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {9749#true} is VALID [2020-07-08 21:44:47,388 INFO L280 TraceCheckUtils]: 53: Hoare triple {9749#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {9749#true} is VALID [2020-07-08 21:44:47,388 INFO L280 TraceCheckUtils]: 54: Hoare triple {9749#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {9749#true} is VALID [2020-07-08 21:44:47,389 INFO L280 TraceCheckUtils]: 55: Hoare triple {9749#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {9749#true} is VALID [2020-07-08 21:44:47,389 INFO L280 TraceCheckUtils]: 56: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {9749#true} is VALID [2020-07-08 21:44:47,389 INFO L280 TraceCheckUtils]: 57: Hoare triple {9749#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {9749#true} is VALID [2020-07-08 21:44:47,389 INFO L280 TraceCheckUtils]: 58: Hoare triple {9749#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {9749#true} is VALID [2020-07-08 21:44:47,389 INFO L280 TraceCheckUtils]: 59: Hoare triple {9749#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {9749#true} is VALID [2020-07-08 21:44:47,390 INFO L280 TraceCheckUtils]: 60: Hoare triple {9749#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {9749#true} is VALID [2020-07-08 21:44:47,390 INFO L280 TraceCheckUtils]: 61: Hoare triple {9749#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {9749#true} is VALID [2020-07-08 21:44:47,390 INFO L280 TraceCheckUtils]: 62: Hoare triple {9749#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {9749#true} is VALID [2020-07-08 21:44:47,390 INFO L280 TraceCheckUtils]: 63: Hoare triple {9749#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {9749#true} is VALID [2020-07-08 21:44:47,390 INFO L280 TraceCheckUtils]: 64: Hoare triple {9749#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {9749#true} is VALID [2020-07-08 21:44:47,390 INFO L280 TraceCheckUtils]: 65: Hoare triple {9749#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {9749#true} is VALID [2020-07-08 21:44:47,391 INFO L280 TraceCheckUtils]: 66: Hoare triple {9749#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {9749#true} is VALID [2020-07-08 21:44:47,391 INFO L280 TraceCheckUtils]: 67: Hoare triple {9749#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {9749#true} is VALID [2020-07-08 21:44:47,391 INFO L280 TraceCheckUtils]: 68: Hoare triple {9749#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {9749#true} is VALID [2020-07-08 21:44:47,391 INFO L280 TraceCheckUtils]: 69: Hoare triple {9749#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {9749#true} is VALID [2020-07-08 21:44:47,391 INFO L280 TraceCheckUtils]: 70: Hoare triple {9749#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {9749#true} is VALID [2020-07-08 21:44:47,391 INFO L280 TraceCheckUtils]: 71: Hoare triple {9749#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {9749#true} is VALID [2020-07-08 21:44:47,392 INFO L280 TraceCheckUtils]: 72: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 21:44:47,392 INFO L280 TraceCheckUtils]: 73: Hoare triple {9749#true} ~cleanupTimeShifts~0 := 4; {9749#true} is VALID [2020-07-08 21:44:47,393 INFO L280 TraceCheckUtils]: 74: Hoare triple {9749#true} ~pumpRunning~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,393 INFO L280 TraceCheckUtils]: 75: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,394 INFO L280 TraceCheckUtils]: 76: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,395 INFO L280 TraceCheckUtils]: 77: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,398 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9749#true} #1005#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,399 INFO L263 TraceCheckUtils]: 81: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,400 INFO L280 TraceCheckUtils]: 83: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,400 INFO L263 TraceCheckUtils]: 84: Hoare triple {9831#(= 0 ~pumpRunning~0)} call select_helpers(); {9749#true} is VALID [2020-07-08 21:44:47,401 INFO L280 TraceCheckUtils]: 85: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,402 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #889#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,402 INFO L263 TraceCheckUtils]: 87: Hoare triple {9831#(= 0 ~pumpRunning~0)} call select_features(); {9749#true} is VALID [2020-07-08 21:44:47,402 INFO L280 TraceCheckUtils]: 88: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,403 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #891#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,403 INFO L263 TraceCheckUtils]: 90: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret8 := valid_product(); {9749#true} is VALID [2020-07-08 21:44:47,404 INFO L280 TraceCheckUtils]: 91: Hoare triple {9749#true} havoc ~retValue_acc~1; {9749#true} is VALID [2020-07-08 21:44:47,404 INFO L280 TraceCheckUtils]: 92: Hoare triple {9749#true} ~retValue_acc~1 := 1; {9749#true} is VALID [2020-07-08 21:44:47,404 INFO L280 TraceCheckUtils]: 93: Hoare triple {9749#true} #res := ~retValue_acc~1; {9749#true} is VALID [2020-07-08 21:44:47,405 INFO L280 TraceCheckUtils]: 94: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,406 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #893#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,406 INFO L280 TraceCheckUtils]: 96: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,407 INFO L280 TraceCheckUtils]: 97: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~2 := #t~ret8; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,408 INFO L280 TraceCheckUtils]: 98: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~ret8; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,409 INFO L280 TraceCheckUtils]: 99: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~2; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,409 INFO L263 TraceCheckUtils]: 100: Hoare triple {9831#(= 0 ~pumpRunning~0)} call setup(); {9749#true} is VALID [2020-07-08 21:44:47,409 INFO L280 TraceCheckUtils]: 101: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,410 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #895#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,411 INFO L263 TraceCheckUtils]: 103: Hoare triple {9831#(= 0 ~pumpRunning~0)} call runTest(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,412 INFO L263 TraceCheckUtils]: 104: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:44:47,413 INFO L280 TraceCheckUtils]: 105: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9749#true} is VALID [2020-07-08 21:44:47,413 INFO L280 TraceCheckUtils]: 106: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,414 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #995#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,415 INFO L263 TraceCheckUtils]: 108: Hoare triple {9831#(= 0 ~pumpRunning~0)} call test(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,415 INFO L280 TraceCheckUtils]: 109: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,416 INFO L280 TraceCheckUtils]: 110: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,417 INFO L280 TraceCheckUtils]: 111: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,418 INFO L280 TraceCheckUtils]: 112: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,418 INFO L280 TraceCheckUtils]: 113: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,419 INFO L280 TraceCheckUtils]: 114: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,420 INFO L280 TraceCheckUtils]: 115: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !false; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,421 INFO L280 TraceCheckUtils]: 116: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,422 INFO L280 TraceCheckUtils]: 117: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,422 INFO L280 TraceCheckUtils]: 118: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,423 INFO L280 TraceCheckUtils]: 119: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet4; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,424 INFO L280 TraceCheckUtils]: 120: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,425 INFO L280 TraceCheckUtils]: 121: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,426 INFO L280 TraceCheckUtils]: 122: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet5; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,426 INFO L280 TraceCheckUtils]: 123: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet5; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,427 INFO L280 TraceCheckUtils]: 124: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,428 INFO L280 TraceCheckUtils]: 125: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,429 INFO L280 TraceCheckUtils]: 126: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet6; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,430 INFO L280 TraceCheckUtils]: 127: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet6; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,430 INFO L280 TraceCheckUtils]: 128: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,431 INFO L280 TraceCheckUtils]: 129: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet7 && #t~nondet7 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,432 INFO L280 TraceCheckUtils]: 130: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet7; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,432 INFO L280 TraceCheckUtils]: 131: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~nondet7; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,433 INFO L280 TraceCheckUtils]: 132: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,434 INFO L263 TraceCheckUtils]: 133: Hoare triple {9831#(= 0 ~pumpRunning~0)} call stopSystem(); {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:44:47,434 INFO L280 TraceCheckUtils]: 134: Hoare triple {9875#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,435 INFO L280 TraceCheckUtils]: 135: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,435 INFO L280 TraceCheckUtils]: 136: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume true; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,436 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {9831#(= 0 ~pumpRunning~0)} {9831#(= 0 ~pumpRunning~0)} #945#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,437 INFO L263 TraceCheckUtils]: 138: Hoare triple {9831#(= 0 ~pumpRunning~0)} call timeShift(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,438 INFO L263 TraceCheckUtils]: 139: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:44:47,438 INFO L263 TraceCheckUtils]: 140: Hoare triple {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {9749#true} is VALID [2020-07-08 21:44:47,439 INFO L280 TraceCheckUtils]: 141: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,439 INFO L280 TraceCheckUtils]: 142: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9749#true} is VALID [2020-07-08 21:44:47,439 INFO L280 TraceCheckUtils]: 143: Hoare triple {9749#true} #res := ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,439 INFO L280 TraceCheckUtils]: 144: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,440 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {9749#true} {9874#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {9749#true} is VALID [2020-07-08 21:44:47,440 INFO L280 TraceCheckUtils]: 146: Hoare triple {9749#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {9749#true} is VALID [2020-07-08 21:44:47,440 INFO L280 TraceCheckUtils]: 147: Hoare triple {9749#true} ~switchedOnBeforeTS~0 := #t~ret0; {9749#true} is VALID [2020-07-08 21:44:47,441 INFO L280 TraceCheckUtils]: 148: Hoare triple {9749#true} havoc #t~ret0; {9749#true} is VALID [2020-07-08 21:44:47,441 INFO L280 TraceCheckUtils]: 149: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,442 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #957#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,443 INFO L280 TraceCheckUtils]: 151: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,443 INFO L280 TraceCheckUtils]: 152: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,444 INFO L263 TraceCheckUtils]: 153: Hoare triple {9831#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,445 INFO L280 TraceCheckUtils]: 154: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,446 INFO L280 TraceCheckUtils]: 155: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,446 INFO L263 TraceCheckUtils]: 156: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret1 := getWaterLevel(); {9749#true} is VALID [2020-07-08 21:44:47,447 INFO L280 TraceCheckUtils]: 157: Hoare triple {9749#true} havoc ~retValue_acc~8; {9749#true} is VALID [2020-07-08 21:44:47,447 INFO L280 TraceCheckUtils]: 158: Hoare triple {9749#true} ~retValue_acc~8 := ~waterLevel~0; {9749#true} is VALID [2020-07-08 21:44:47,447 INFO L280 TraceCheckUtils]: 159: Hoare triple {9749#true} #res := ~retValue_acc~8; {9749#true} is VALID [2020-07-08 21:44:47,447 INFO L280 TraceCheckUtils]: 160: Hoare triple {9749#true} assume true; {9749#true} is VALID [2020-07-08 21:44:47,449 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {9749#true} {9831#(= 0 ~pumpRunning~0)} #979#return; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,449 INFO L280 TraceCheckUtils]: 162: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,450 INFO L280 TraceCheckUtils]: 163: Hoare triple {9831#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,451 INFO L280 TraceCheckUtils]: 164: Hoare triple {9831#(= 0 ~pumpRunning~0)} havoc #t~ret1; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,452 INFO L280 TraceCheckUtils]: 165: Hoare triple {9831#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {9831#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:44:47,452 INFO L263 TraceCheckUtils]: 166: Hoare triple {9831#(= 0 ~pumpRunning~0)} call #t~ret2 := isPumpRunning(); {9749#true} is VALID [2020-07-08 21:44:47,452 INFO L280 TraceCheckUtils]: 167: Hoare triple {9749#true} havoc ~retValue_acc~4; {9749#true} is VALID [2020-07-08 21:44:47,453 INFO L280 TraceCheckUtils]: 168: Hoare triple {9749#true} ~retValue_acc~4 := ~pumpRunning~0; {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-08 21:44:47,454 INFO L280 TraceCheckUtils]: 169: Hoare triple {9881#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:44:47,455 INFO L280 TraceCheckUtils]: 170: Hoare triple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:44:47,456 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {9882#(= ~pumpRunning~0 |isPumpRunning_#res|)} {9831#(= 0 ~pumpRunning~0)} #981#return; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 21:44:47,457 INFO L280 TraceCheckUtils]: 172: Hoare triple {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} is VALID [2020-07-08 21:44:47,458 INFO L280 TraceCheckUtils]: 173: Hoare triple {9871#(= 0 |__utac_acc__Specification5_spec__3_#t~ret2|)} ~tmp___0~0 := #t~ret2; {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 21:44:47,459 INFO L280 TraceCheckUtils]: 174: Hoare triple {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} havoc #t~ret2; {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 21:44:47,459 INFO L280 TraceCheckUtils]: 175: Hoare triple {9872#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {9750#false} is VALID [2020-07-08 21:44:47,460 INFO L280 TraceCheckUtils]: 176: Hoare triple {9750#false} assume 0 == ~switchedOnBeforeTS~0; {9750#false} is VALID [2020-07-08 21:44:47,460 INFO L263 TraceCheckUtils]: 177: Hoare triple {9750#false} call __automaton_fail(); {9750#false} is VALID [2020-07-08 21:44:47,460 INFO L280 TraceCheckUtils]: 178: Hoare triple {9750#false} assume !false; {9750#false} is VALID [2020-07-08 21:44:47,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 21:44:47,527 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [610498337] [2020-07-08 21:44:47,528 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:44:47,528 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:44:47,528 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1401925990] [2020-07-08 21:44:47,529 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:44:47,530 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:44:47,530 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:44:47,761 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:44:47,761 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:44:47,762 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:44:47,762 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:44:47,762 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:44:47,762 INFO L87 Difference]: Start difference. First operand 565 states and 639 transitions. Second operand 10 states. [2020-07-08 21:44:49,199 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:44:54,733 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:44:55,199 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:45:08,816 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:45:09,462 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:45:09,956 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:45:11,760 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:45:12,137 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:45:13,363 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:45:26,302 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:45:26,302 INFO L93 Difference]: Finished difference Result 1318 states and 1573 transitions. [2020-07-08 21:45:26,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:45:26,303 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-08 21:45:26,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:45:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:45:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 805 transitions. [2020-07-08 21:45:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:45:26,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 805 transitions. [2020-07-08 21:45:26,339 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 805 transitions. [2020-07-08 21:45:28,632 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 805 edges. 805 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:45:28,678 INFO L225 Difference]: With dead ends: 1318 [2020-07-08 21:45:28,679 INFO L226 Difference]: Without dead ends: 868 [2020-07-08 21:45:28,681 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 21:45:28,682 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 868 states. [2020-07-08 21:45:46,495 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 868 to 779. [2020-07-08 21:45:46,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:45:46,496 INFO L82 GeneralOperation]: Start isEquivalent. First operand 868 states. Second operand 779 states. [2020-07-08 21:45:46,496 INFO L74 IsIncluded]: Start isIncluded. First operand 868 states. Second operand 779 states. [2020-07-08 21:45:46,496 INFO L87 Difference]: Start difference. First operand 868 states. Second operand 779 states. [2020-07-08 21:45:46,545 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:45:46,546 INFO L93 Difference]: Finished difference Result 868 states and 1002 transitions. [2020-07-08 21:45:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1002 transitions. [2020-07-08 21:45:46,549 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:45:46,549 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:45:46,549 INFO L74 IsIncluded]: Start isIncluded. First operand 779 states. Second operand 868 states. [2020-07-08 21:45:46,549 INFO L87 Difference]: Start difference. First operand 779 states. Second operand 868 states. [2020-07-08 21:45:46,605 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:45:46,606 INFO L93 Difference]: Finished difference Result 868 states and 1002 transitions. [2020-07-08 21:45:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1002 transitions. [2020-07-08 21:45:46,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:45:46,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:45:46,610 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:45:46,610 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:45:46,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 779 states. [2020-07-08 21:45:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 877 transitions. [2020-07-08 21:45:46,665 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 877 transitions. Word has length 179 [2020-07-08 21:45:46,665 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:45:46,665 INFO L479 AbstractCegarLoop]: Abstraction has 779 states and 877 transitions. [2020-07-08 21:45:46,665 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:45:46,665 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 779 states and 877 transitions. [2020-07-08 21:45:50,978 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 877 edges. 877 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:45:50,978 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 877 transitions. [2020-07-08 21:45:50,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 21:45:50,983 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:45:50,983 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:45:50,984 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:45:50,984 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:45:50,984 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:45:50,984 INFO L82 PathProgramCache]: Analyzing trace with hash 1476641155, now seen corresponding path program 1 times [2020-07-08 21:45:50,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:45:50,985 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1402144532] [2020-07-08 21:45:50,985 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:45:51,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,310 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:45:51,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15844#true} is VALID [2020-07-08 21:45:51,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} #valid := #valid[0 := 0]; {15844#true} is VALID [2020-07-08 21:45:51,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} assume 0 < #StackHeapBarrier; {15844#true} is VALID [2020-07-08 21:45:51,373 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {15844#true} is VALID [2020-07-08 21:45:51,374 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {15844#true} is VALID [2020-07-08 21:45:51,374 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {15844#true} is VALID [2020-07-08 21:45:51,374 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {15844#true} is VALID [2020-07-08 21:45:51,374 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {15844#true} is VALID [2020-07-08 21:45:51,374 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {15844#true} is VALID [2020-07-08 21:45:51,375 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {15844#true} is VALID [2020-07-08 21:45:51,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {15844#true} is VALID [2020-07-08 21:45:51,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {15844#true} is VALID [2020-07-08 21:45:51,375 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {15844#true} is VALID [2020-07-08 21:45:51,375 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {15844#true} is VALID [2020-07-08 21:45:51,376 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {15844#true} is VALID [2020-07-08 21:45:51,376 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {15844#true} is VALID [2020-07-08 21:45:51,376 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {15844#true} is VALID [2020-07-08 21:45:51,376 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {15844#true} is VALID [2020-07-08 21:45:51,376 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {15844#true} is VALID [2020-07-08 21:45:51,377 INFO L280 TraceCheckUtils]: 19: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {15844#true} is VALID [2020-07-08 21:45:51,377 INFO L280 TraceCheckUtils]: 20: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {15844#true} is VALID [2020-07-08 21:45:51,377 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {15844#true} is VALID [2020-07-08 21:45:51,377 INFO L280 TraceCheckUtils]: 22: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {15844#true} is VALID [2020-07-08 21:45:51,377 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {15844#true} is VALID [2020-07-08 21:45:51,378 INFO L280 TraceCheckUtils]: 24: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {15844#true} is VALID [2020-07-08 21:45:51,378 INFO L280 TraceCheckUtils]: 25: Hoare triple {15844#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {15844#true} is VALID [2020-07-08 21:45:51,378 INFO L280 TraceCheckUtils]: 26: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {15844#true} is VALID [2020-07-08 21:45:51,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {15844#true} is VALID [2020-07-08 21:45:51,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {15844#true} is VALID [2020-07-08 21:45:51,378 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {15844#true} is VALID [2020-07-08 21:45:51,379 INFO L280 TraceCheckUtils]: 30: Hoare triple {15844#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {15844#true} is VALID [2020-07-08 21:45:51,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {15844#true} is VALID [2020-07-08 21:45:51,379 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {15844#true} is VALID [2020-07-08 21:45:51,379 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {15844#true} is VALID [2020-07-08 21:45:51,379 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {15844#true} is VALID [2020-07-08 21:45:51,380 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {15844#true} is VALID [2020-07-08 21:45:51,380 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {15844#true} is VALID [2020-07-08 21:45:51,380 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {15844#true} is VALID [2020-07-08 21:45:51,380 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {15844#true} is VALID [2020-07-08 21:45:51,380 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {15844#true} is VALID [2020-07-08 21:45:51,380 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {15844#true} is VALID [2020-07-08 21:45:51,381 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {15844#true} is VALID [2020-07-08 21:45:51,381 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {15844#true} is VALID [2020-07-08 21:45:51,381 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {15844#true} is VALID [2020-07-08 21:45:51,381 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {15844#true} is VALID [2020-07-08 21:45:51,381 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {15844#true} is VALID [2020-07-08 21:45:51,382 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {15844#true} is VALID [2020-07-08 21:45:51,382 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {15844#true} is VALID [2020-07-08 21:45:51,382 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {15844#true} is VALID [2020-07-08 21:45:51,382 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {15844#true} is VALID [2020-07-08 21:45:51,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {15844#true} is VALID [2020-07-08 21:45:51,383 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {15844#true} is VALID [2020-07-08 21:45:51,383 INFO L280 TraceCheckUtils]: 52: Hoare triple {15844#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {15844#true} is VALID [2020-07-08 21:45:51,383 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {15844#true} is VALID [2020-07-08 21:45:51,383 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {15844#true} is VALID [2020-07-08 21:45:51,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {15844#true} is VALID [2020-07-08 21:45:51,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {15844#true} is VALID [2020-07-08 21:45:51,384 INFO L280 TraceCheckUtils]: 57: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {15844#true} is VALID [2020-07-08 21:45:51,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {15844#true} is VALID [2020-07-08 21:45:51,384 INFO L280 TraceCheckUtils]: 59: Hoare triple {15844#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {15844#true} is VALID [2020-07-08 21:45:51,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {15844#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15844#true} is VALID [2020-07-08 21:45:51,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {15844#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {15844#true} is VALID [2020-07-08 21:45:51,384 INFO L280 TraceCheckUtils]: 62: Hoare triple {15844#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15844#true} is VALID [2020-07-08 21:45:51,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {15844#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15844#true} is VALID [2020-07-08 21:45:51,385 INFO L280 TraceCheckUtils]: 64: Hoare triple {15844#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {15844#true} is VALID [2020-07-08 21:45:51,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {15844#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {15844#true} is VALID [2020-07-08 21:45:51,385 INFO L280 TraceCheckUtils]: 66: Hoare triple {15844#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {15844#true} is VALID [2020-07-08 21:45:51,385 INFO L280 TraceCheckUtils]: 67: Hoare triple {15844#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {15844#true} is VALID [2020-07-08 21:45:51,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {15844#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {15844#true} is VALID [2020-07-08 21:45:51,386 INFO L280 TraceCheckUtils]: 69: Hoare triple {15844#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {15844#true} is VALID [2020-07-08 21:45:51,386 INFO L280 TraceCheckUtils]: 70: Hoare triple {15844#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {15844#true} is VALID [2020-07-08 21:45:51,386 INFO L280 TraceCheckUtils]: 71: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,386 INFO L280 TraceCheckUtils]: 72: Hoare triple {15844#true} ~cleanupTimeShifts~0 := 4; {15844#true} is VALID [2020-07-08 21:45:51,387 INFO L280 TraceCheckUtils]: 73: Hoare triple {15844#true} ~pumpRunning~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,387 INFO L280 TraceCheckUtils]: 74: Hoare triple {15844#true} ~systemActive~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,387 INFO L280 TraceCheckUtils]: 75: Hoare triple {15844#true} ~waterLevel~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,387 INFO L280 TraceCheckUtils]: 76: Hoare triple {15844#true} ~methaneLevelCritical~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,387 INFO L280 TraceCheckUtils]: 77: Hoare triple {15844#true} ~head~0.base, ~head~0.offset := 0, 0; {15844#true} is VALID [2020-07-08 21:45:51,387 INFO L280 TraceCheckUtils]: 78: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,388 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15844#true} {15844#true} #1005#return; {15844#true} is VALID [2020-07-08 21:45:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,393 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #889#return; {15844#true} is VALID [2020-07-08 21:45:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #891#return; {15844#true} is VALID [2020-07-08 21:45:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~1; {15844#true} is VALID [2020-07-08 21:45:51,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~1 := 1; {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:45:51,442 INFO L280 TraceCheckUtils]: 2: Hoare triple {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:51,442 INFO L280 TraceCheckUtils]: 3: Hoare triple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:51,443 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {15844#true} #893#return; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 21:45:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,446 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15844#true} {15844#true} #895#return; {15844#true} is VALID [2020-07-08 21:45:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,460 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,460 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15844#true} {15844#true} #995#return; {15844#true} is VALID [2020-07-08 21:45:51,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,466 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,466 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,466 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,467 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,467 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-08 21:45:51,467 INFO L263 TraceCheckUtils]: 0: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {15844#true} is VALID [2020-07-08 21:45:51,467 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,467 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,468 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,468 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,468 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-08 21:45:51,468 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,468 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := #t~ret0; {15844#true} is VALID [2020-07-08 21:45:51,468 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} havoc #t~ret0; {15844#true} is VALID [2020-07-08 21:45:51,469 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,469 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15844#true} {15844#true} #957#return; {15844#true} is VALID [2020-07-08 21:45:51,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 21:45:51,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 21:45:51,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:45:51,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,595 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 21:45:51,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 21:45:51,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 21:45:51,596 INFO L263 TraceCheckUtils]: 3: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 21:45:51,596 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 21:45:51,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 21:45:51,597 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:45:51,597 INFO L280 TraceCheckUtils]: 7: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,598 INFO L280 TraceCheckUtils]: 8: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,599 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,599 INFO L280 TraceCheckUtils]: 10: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,600 INFO L280 TraceCheckUtils]: 11: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,601 INFO L280 TraceCheckUtils]: 12: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,601 INFO L280 TraceCheckUtils]: 13: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 21:45:51,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 21:45:51,602 INFO L280 TraceCheckUtils]: 15: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 21:45:51,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 21:45:51,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,602 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 21:45:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,613 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,614 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,614 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,615 INFO L263 TraceCheckUtils]: 1: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 21:45:51,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,615 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,616 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,616 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,616 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,616 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,616 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,617 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,617 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,617 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,617 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 21:45:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,621 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 21:45:51,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 21:45:51,621 INFO L263 TraceCheckUtils]: 1: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 21:45:51,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,622 INFO L263 TraceCheckUtils]: 3: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 21:45:51,622 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,623 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,623 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,623 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,623 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,624 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,624 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 21:45:51,624 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,624 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,625 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,625 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 21:45:51,625 INFO L263 TraceCheckUtils]: 19: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,626 INFO L280 TraceCheckUtils]: 20: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,626 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,626 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 21:45:51,626 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,627 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 21:45:51,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 21:45:51,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,628 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 21:45:51,628 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 21:45:51,628 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 21:45:51,628 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 21:45:51,628 INFO L263 TraceCheckUtils]: 6: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 21:45:51,629 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 21:45:51,629 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 21:45:51,629 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:45:51,630 INFO L280 TraceCheckUtils]: 10: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,631 INFO L280 TraceCheckUtils]: 11: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,631 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,633 INFO L280 TraceCheckUtils]: 14: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,633 INFO L280 TraceCheckUtils]: 15: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,634 INFO L280 TraceCheckUtils]: 16: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 21:45:51,634 INFO L280 TraceCheckUtils]: 17: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 21:45:51,634 INFO L280 TraceCheckUtils]: 18: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 21:45:51,634 INFO L280 TraceCheckUtils]: 19: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 21:45:51,635 INFO L280 TraceCheckUtils]: 20: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,635 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 21:45:51,635 INFO L280 TraceCheckUtils]: 22: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 21:45:51,635 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,636 INFO L280 TraceCheckUtils]: 24: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,636 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 21:45:51,636 INFO L263 TraceCheckUtils]: 26: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,636 INFO L280 TraceCheckUtils]: 27: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 21:45:51,636 INFO L263 TraceCheckUtils]: 28: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 21:45:51,637 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,637 INFO L263 TraceCheckUtils]: 30: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 21:45:51,637 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,637 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,637 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,638 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,638 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,638 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,638 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,638 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,639 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,639 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,639 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 21:45:51,639 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,639 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,640 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,640 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 21:45:51,641 INFO L263 TraceCheckUtils]: 46: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,641 INFO L280 TraceCheckUtils]: 47: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,641 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,641 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 21:45:51,641 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,642 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 21:45:51,642 INFO L280 TraceCheckUtils]: 52: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,642 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 21:45:51,644 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-08 21:45:51,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 21:45:51,645 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 21:45:51,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,646 INFO L263 TraceCheckUtils]: 5: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 21:45:51,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 21:45:51,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 21:45:51,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 21:45:51,646 INFO L263 TraceCheckUtils]: 9: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 21:45:51,647 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 21:45:51,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 21:45:51,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:45:51,648 INFO L280 TraceCheckUtils]: 13: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,649 INFO L280 TraceCheckUtils]: 14: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,649 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,650 INFO L280 TraceCheckUtils]: 16: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,650 INFO L280 TraceCheckUtils]: 17: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,651 INFO L280 TraceCheckUtils]: 18: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,652 INFO L280 TraceCheckUtils]: 19: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 21:45:51,652 INFO L280 TraceCheckUtils]: 20: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 21:45:51,652 INFO L280 TraceCheckUtils]: 21: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 21:45:51,652 INFO L280 TraceCheckUtils]: 22: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 21:45:51,652 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,653 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 21:45:51,653 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 21:45:51,653 INFO L280 TraceCheckUtils]: 26: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,653 INFO L280 TraceCheckUtils]: 27: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,653 INFO L280 TraceCheckUtils]: 28: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 21:45:51,653 INFO L263 TraceCheckUtils]: 29: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,654 INFO L280 TraceCheckUtils]: 30: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 21:45:51,654 INFO L263 TraceCheckUtils]: 31: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 21:45:51,654 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,654 INFO L263 TraceCheckUtils]: 33: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 21:45:51,654 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,655 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,655 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,655 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,655 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,655 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,656 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,656 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,656 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,656 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,656 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 21:45:51,657 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,657 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,657 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,657 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 21:45:51,658 INFO L263 TraceCheckUtils]: 49: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,658 INFO L280 TraceCheckUtils]: 50: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,658 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,658 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 21:45:51,659 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,659 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 21:45:51,659 INFO L280 TraceCheckUtils]: 55: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,659 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 21:45:51,659 INFO L280 TraceCheckUtils]: 57: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,660 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-08 21:45:51,662 INFO L280 TraceCheckUtils]: 0: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15844#true} is VALID [2020-07-08 21:45:51,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 21:45:51,663 INFO L263 TraceCheckUtils]: 2: Hoare triple {15844#true} call processEnvironment__wrappee__methaneQuery(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,663 INFO L280 TraceCheckUtils]: 3: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-08 21:45:51,663 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 21:45:51,664 INFO L263 TraceCheckUtils]: 5: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 21:45:51,664 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,664 INFO L263 TraceCheckUtils]: 8: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 21:45:51,665 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 21:45:51,665 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 21:45:51,665 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 21:45:51,665 INFO L263 TraceCheckUtils]: 12: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 21:45:51,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 21:45:51,666 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 21:45:51,666 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:45:51,667 INFO L280 TraceCheckUtils]: 16: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,668 INFO L280 TraceCheckUtils]: 17: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,668 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,669 INFO L280 TraceCheckUtils]: 19: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,669 INFO L280 TraceCheckUtils]: 20: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,671 INFO L280 TraceCheckUtils]: 22: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 21:45:51,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 21:45:51,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 21:45:51,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 21:45:51,671 INFO L280 TraceCheckUtils]: 26: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,672 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 21:45:51,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 21:45:51,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 21:45:51,673 INFO L263 TraceCheckUtils]: 32: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 21:45:51,673 INFO L263 TraceCheckUtils]: 34: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 21:45:51,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,673 INFO L263 TraceCheckUtils]: 36: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 21:45:51,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,674 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,675 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,675 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,675 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,676 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 21:45:51,676 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,676 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,676 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 21:45:51,677 INFO L263 TraceCheckUtils]: 52: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,677 INFO L280 TraceCheckUtils]: 53: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,678 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,678 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 21:45:51,678 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,678 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 21:45:51,678 INFO L280 TraceCheckUtils]: 58: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,679 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 21:45:51,679 INFO L280 TraceCheckUtils]: 60: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,679 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-08 21:45:51,679 INFO L280 TraceCheckUtils]: 62: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,679 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15845#false} {15844#true} #961#return; {15845#false} is VALID [2020-07-08 21:45:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~8; {15844#true} is VALID [2020-07-08 21:45:51,685 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~8 := ~waterLevel~0; {15844#true} is VALID [2020-07-08 21:45:51,685 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~8; {15844#true} is VALID [2020-07-08 21:45:51,685 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,686 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15845#false} #979#return; {15845#false} is VALID [2020-07-08 21:45:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:45:51,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,690 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,690 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15844#true} {15845#false} #981#return; {15845#false} is VALID [2020-07-08 21:45:51,695 INFO L263 TraceCheckUtils]: 0: Hoare triple {15844#true} call ULTIMATE.init(); {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:45:51,695 INFO L280 TraceCheckUtils]: 1: Hoare triple {16027#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15844#true} is VALID [2020-07-08 21:45:51,695 INFO L280 TraceCheckUtils]: 2: Hoare triple {15844#true} #valid := #valid[0 := 0]; {15844#true} is VALID [2020-07-08 21:45:51,696 INFO L280 TraceCheckUtils]: 3: Hoare triple {15844#true} assume 0 < #StackHeapBarrier; {15844#true} is VALID [2020-07-08 21:45:51,696 INFO L280 TraceCheckUtils]: 4: Hoare triple {15844#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {15844#true} is VALID [2020-07-08 21:45:51,696 INFO L280 TraceCheckUtils]: 5: Hoare triple {15844#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {15844#true} is VALID [2020-07-08 21:45:51,696 INFO L280 TraceCheckUtils]: 6: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {15844#true} is VALID [2020-07-08 21:45:51,696 INFO L280 TraceCheckUtils]: 7: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {15844#true} is VALID [2020-07-08 21:45:51,696 INFO L280 TraceCheckUtils]: 8: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {15844#true} is VALID [2020-07-08 21:45:51,697 INFO L280 TraceCheckUtils]: 9: Hoare triple {15844#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {15844#true} is VALID [2020-07-08 21:45:51,697 INFO L280 TraceCheckUtils]: 10: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {15844#true} is VALID [2020-07-08 21:45:51,697 INFO L280 TraceCheckUtils]: 11: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {15844#true} is VALID [2020-07-08 21:45:51,697 INFO L280 TraceCheckUtils]: 12: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {15844#true} is VALID [2020-07-08 21:45:51,697 INFO L280 TraceCheckUtils]: 13: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {15844#true} is VALID [2020-07-08 21:45:51,697 INFO L280 TraceCheckUtils]: 14: Hoare triple {15844#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {15844#true} is VALID [2020-07-08 21:45:51,698 INFO L280 TraceCheckUtils]: 15: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {15844#true} is VALID [2020-07-08 21:45:51,698 INFO L280 TraceCheckUtils]: 16: Hoare triple {15844#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {15844#true} is VALID [2020-07-08 21:45:51,698 INFO L280 TraceCheckUtils]: 17: Hoare triple {15844#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {15844#true} is VALID [2020-07-08 21:45:51,698 INFO L280 TraceCheckUtils]: 18: Hoare triple {15844#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {15844#true} is VALID [2020-07-08 21:45:51,698 INFO L280 TraceCheckUtils]: 19: Hoare triple {15844#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {15844#true} is VALID [2020-07-08 21:45:51,698 INFO L280 TraceCheckUtils]: 20: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {15844#true} is VALID [2020-07-08 21:45:51,699 INFO L280 TraceCheckUtils]: 21: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {15844#true} is VALID [2020-07-08 21:45:51,699 INFO L280 TraceCheckUtils]: 22: Hoare triple {15844#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {15844#true} is VALID [2020-07-08 21:45:51,699 INFO L280 TraceCheckUtils]: 23: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {15844#true} is VALID [2020-07-08 21:45:51,699 INFO L280 TraceCheckUtils]: 24: Hoare triple {15844#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {15844#true} is VALID [2020-07-08 21:45:51,699 INFO L280 TraceCheckUtils]: 25: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {15844#true} is VALID [2020-07-08 21:45:51,699 INFO L280 TraceCheckUtils]: 26: Hoare triple {15844#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {15844#true} is VALID [2020-07-08 21:45:51,700 INFO L280 TraceCheckUtils]: 27: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {15844#true} is VALID [2020-07-08 21:45:51,700 INFO L280 TraceCheckUtils]: 28: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {15844#true} is VALID [2020-07-08 21:45:51,700 INFO L280 TraceCheckUtils]: 29: Hoare triple {15844#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {15844#true} is VALID [2020-07-08 21:45:51,700 INFO L280 TraceCheckUtils]: 30: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {15844#true} is VALID [2020-07-08 21:45:51,700 INFO L280 TraceCheckUtils]: 31: Hoare triple {15844#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {15844#true} is VALID [2020-07-08 21:45:51,701 INFO L280 TraceCheckUtils]: 32: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {15844#true} is VALID [2020-07-08 21:45:51,701 INFO L280 TraceCheckUtils]: 33: Hoare triple {15844#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {15844#true} is VALID [2020-07-08 21:45:51,701 INFO L280 TraceCheckUtils]: 34: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {15844#true} is VALID [2020-07-08 21:45:51,701 INFO L280 TraceCheckUtils]: 35: Hoare triple {15844#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {15844#true} is VALID [2020-07-08 21:45:51,701 INFO L280 TraceCheckUtils]: 36: Hoare triple {15844#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {15844#true} is VALID [2020-07-08 21:45:51,701 INFO L280 TraceCheckUtils]: 37: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {15844#true} is VALID [2020-07-08 21:45:51,702 INFO L280 TraceCheckUtils]: 38: Hoare triple {15844#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {15844#true} is VALID [2020-07-08 21:45:51,702 INFO L280 TraceCheckUtils]: 39: Hoare triple {15844#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {15844#true} is VALID [2020-07-08 21:45:51,702 INFO L280 TraceCheckUtils]: 40: Hoare triple {15844#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {15844#true} is VALID [2020-07-08 21:45:51,702 INFO L280 TraceCheckUtils]: 41: Hoare triple {15844#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {15844#true} is VALID [2020-07-08 21:45:51,702 INFO L280 TraceCheckUtils]: 42: Hoare triple {15844#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {15844#true} is VALID [2020-07-08 21:45:51,703 INFO L280 TraceCheckUtils]: 43: Hoare triple {15844#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {15844#true} is VALID [2020-07-08 21:45:51,703 INFO L280 TraceCheckUtils]: 44: Hoare triple {15844#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {15844#true} is VALID [2020-07-08 21:45:51,703 INFO L280 TraceCheckUtils]: 45: Hoare triple {15844#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {15844#true} is VALID [2020-07-08 21:45:51,703 INFO L280 TraceCheckUtils]: 46: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {15844#true} is VALID [2020-07-08 21:45:51,703 INFO L280 TraceCheckUtils]: 47: Hoare triple {15844#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {15844#true} is VALID [2020-07-08 21:45:51,703 INFO L280 TraceCheckUtils]: 48: Hoare triple {15844#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {15844#true} is VALID [2020-07-08 21:45:51,704 INFO L280 TraceCheckUtils]: 49: Hoare triple {15844#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {15844#true} is VALID [2020-07-08 21:45:51,704 INFO L280 TraceCheckUtils]: 50: Hoare triple {15844#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {15844#true} is VALID [2020-07-08 21:45:51,704 INFO L280 TraceCheckUtils]: 51: Hoare triple {15844#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {15844#true} is VALID [2020-07-08 21:45:51,704 INFO L280 TraceCheckUtils]: 52: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {15844#true} is VALID [2020-07-08 21:45:51,704 INFO L280 TraceCheckUtils]: 53: Hoare triple {15844#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {15844#true} is VALID [2020-07-08 21:45:51,704 INFO L280 TraceCheckUtils]: 54: Hoare triple {15844#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {15844#true} is VALID [2020-07-08 21:45:51,705 INFO L280 TraceCheckUtils]: 55: Hoare triple {15844#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {15844#true} is VALID [2020-07-08 21:45:51,705 INFO L280 TraceCheckUtils]: 56: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {15844#true} is VALID [2020-07-08 21:45:51,705 INFO L280 TraceCheckUtils]: 57: Hoare triple {15844#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {15844#true} is VALID [2020-07-08 21:45:51,705 INFO L280 TraceCheckUtils]: 58: Hoare triple {15844#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {15844#true} is VALID [2020-07-08 21:45:51,705 INFO L280 TraceCheckUtils]: 59: Hoare triple {15844#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {15844#true} is VALID [2020-07-08 21:45:51,705 INFO L280 TraceCheckUtils]: 60: Hoare triple {15844#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {15844#true} is VALID [2020-07-08 21:45:51,706 INFO L280 TraceCheckUtils]: 61: Hoare triple {15844#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {15844#true} is VALID [2020-07-08 21:45:51,706 INFO L280 TraceCheckUtils]: 62: Hoare triple {15844#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {15844#true} is VALID [2020-07-08 21:45:51,706 INFO L280 TraceCheckUtils]: 63: Hoare triple {15844#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {15844#true} is VALID [2020-07-08 21:45:51,706 INFO L280 TraceCheckUtils]: 64: Hoare triple {15844#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {15844#true} is VALID [2020-07-08 21:45:51,706 INFO L280 TraceCheckUtils]: 65: Hoare triple {15844#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {15844#true} is VALID [2020-07-08 21:45:51,706 INFO L280 TraceCheckUtils]: 66: Hoare triple {15844#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {15844#true} is VALID [2020-07-08 21:45:51,707 INFO L280 TraceCheckUtils]: 67: Hoare triple {15844#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {15844#true} is VALID [2020-07-08 21:45:51,707 INFO L280 TraceCheckUtils]: 68: Hoare triple {15844#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {15844#true} is VALID [2020-07-08 21:45:51,707 INFO L280 TraceCheckUtils]: 69: Hoare triple {15844#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {15844#true} is VALID [2020-07-08 21:45:51,707 INFO L280 TraceCheckUtils]: 70: Hoare triple {15844#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {15844#true} is VALID [2020-07-08 21:45:51,707 INFO L280 TraceCheckUtils]: 71: Hoare triple {15844#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {15844#true} is VALID [2020-07-08 21:45:51,707 INFO L280 TraceCheckUtils]: 72: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,708 INFO L280 TraceCheckUtils]: 73: Hoare triple {15844#true} ~cleanupTimeShifts~0 := 4; {15844#true} is VALID [2020-07-08 21:45:51,708 INFO L280 TraceCheckUtils]: 74: Hoare triple {15844#true} ~pumpRunning~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,708 INFO L280 TraceCheckUtils]: 75: Hoare triple {15844#true} ~systemActive~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,708 INFO L280 TraceCheckUtils]: 76: Hoare triple {15844#true} ~waterLevel~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,708 INFO L280 TraceCheckUtils]: 77: Hoare triple {15844#true} ~methaneLevelCritical~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,709 INFO L280 TraceCheckUtils]: 78: Hoare triple {15844#true} ~head~0.base, ~head~0.offset := 0, 0; {15844#true} is VALID [2020-07-08 21:45:51,709 INFO L280 TraceCheckUtils]: 79: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,709 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {15844#true} {15844#true} #1005#return; {15844#true} is VALID [2020-07-08 21:45:51,709 INFO L263 TraceCheckUtils]: 81: Hoare triple {15844#true} call #t~ret77 := main(); {15844#true} is VALID [2020-07-08 21:45:51,710 INFO L280 TraceCheckUtils]: 82: Hoare triple {15844#true} havoc ~retValue_acc~2; {15844#true} is VALID [2020-07-08 21:45:51,710 INFO L280 TraceCheckUtils]: 83: Hoare triple {15844#true} havoc ~tmp~2; {15844#true} is VALID [2020-07-08 21:45:51,710 INFO L263 TraceCheckUtils]: 84: Hoare triple {15844#true} call select_helpers(); {15844#true} is VALID [2020-07-08 21:45:51,710 INFO L280 TraceCheckUtils]: 85: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,710 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {15844#true} {15844#true} #889#return; {15844#true} is VALID [2020-07-08 21:45:51,711 INFO L263 TraceCheckUtils]: 87: Hoare triple {15844#true} call select_features(); {15844#true} is VALID [2020-07-08 21:45:51,711 INFO L280 TraceCheckUtils]: 88: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,711 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {15844#true} {15844#true} #891#return; {15844#true} is VALID [2020-07-08 21:45:51,711 INFO L263 TraceCheckUtils]: 90: Hoare triple {15844#true} call #t~ret8 := valid_product(); {15844#true} is VALID [2020-07-08 21:45:51,711 INFO L280 TraceCheckUtils]: 91: Hoare triple {15844#true} havoc ~retValue_acc~1; {15844#true} is VALID [2020-07-08 21:45:51,712 INFO L280 TraceCheckUtils]: 92: Hoare triple {15844#true} ~retValue_acc~1 := 1; {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:45:51,713 INFO L280 TraceCheckUtils]: 93: Hoare triple {16028#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:51,713 INFO L280 TraceCheckUtils]: 94: Hoare triple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:45:51,714 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {16029#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {15844#true} #893#return; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 21:45:51,715 INFO L280 TraceCheckUtils]: 96: Hoare triple {15935#(= 1 |main_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {15935#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 21:45:51,715 INFO L280 TraceCheckUtils]: 97: Hoare triple {15935#(= 1 |main_#t~ret8|)} ~tmp~2 := #t~ret8; {15936#(= 1 main_~tmp~2)} is VALID [2020-07-08 21:45:51,716 INFO L280 TraceCheckUtils]: 98: Hoare triple {15936#(= 1 main_~tmp~2)} havoc #t~ret8; {15936#(= 1 main_~tmp~2)} is VALID [2020-07-08 21:45:51,716 INFO L280 TraceCheckUtils]: 99: Hoare triple {15936#(= 1 main_~tmp~2)} assume 0 != ~tmp~2; {15844#true} is VALID [2020-07-08 21:45:51,716 INFO L263 TraceCheckUtils]: 100: Hoare triple {15844#true} call setup(); {15844#true} is VALID [2020-07-08 21:45:51,716 INFO L280 TraceCheckUtils]: 101: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,717 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {15844#true} {15844#true} #895#return; {15844#true} is VALID [2020-07-08 21:45:51,717 INFO L263 TraceCheckUtils]: 103: Hoare triple {15844#true} call runTest(); {15844#true} is VALID [2020-07-08 21:45:51,718 INFO L263 TraceCheckUtils]: 104: Hoare triple {15844#true} call __utac_acc__Specification5_spec__1(); {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:45:51,718 INFO L280 TraceCheckUtils]: 105: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,718 INFO L280 TraceCheckUtils]: 106: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,718 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15844#true} {15844#true} #995#return; {15844#true} is VALID [2020-07-08 21:45:51,718 INFO L263 TraceCheckUtils]: 108: Hoare triple {15844#true} call test(); {15844#true} is VALID [2020-07-08 21:45:51,719 INFO L280 TraceCheckUtils]: 109: Hoare triple {15844#true} havoc ~splverifierCounter~0; {15844#true} is VALID [2020-07-08 21:45:51,719 INFO L280 TraceCheckUtils]: 110: Hoare triple {15844#true} havoc ~tmp~1; {15844#true} is VALID [2020-07-08 21:45:51,719 INFO L280 TraceCheckUtils]: 111: Hoare triple {15844#true} havoc ~tmp___0~1; {15844#true} is VALID [2020-07-08 21:45:51,719 INFO L280 TraceCheckUtils]: 112: Hoare triple {15844#true} havoc ~tmp___1~0; {15844#true} is VALID [2020-07-08 21:45:51,719 INFO L280 TraceCheckUtils]: 113: Hoare triple {15844#true} havoc ~tmp___2~0; {15844#true} is VALID [2020-07-08 21:45:51,720 INFO L280 TraceCheckUtils]: 114: Hoare triple {15844#true} ~splverifierCounter~0 := 0; {15844#true} is VALID [2020-07-08 21:45:51,720 INFO L280 TraceCheckUtils]: 115: Hoare triple {15844#true} assume !false; {15844#true} is VALID [2020-07-08 21:45:51,720 INFO L280 TraceCheckUtils]: 116: Hoare triple {15844#true} assume ~splverifierCounter~0 < 4; {15844#true} is VALID [2020-07-08 21:45:51,720 INFO L280 TraceCheckUtils]: 117: Hoare triple {15844#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,720 INFO L280 TraceCheckUtils]: 118: Hoare triple {15844#true} ~tmp~1 := #t~nondet4; {15844#true} is VALID [2020-07-08 21:45:51,720 INFO L280 TraceCheckUtils]: 119: Hoare triple {15844#true} havoc #t~nondet4; {15844#true} is VALID [2020-07-08 21:45:51,721 INFO L280 TraceCheckUtils]: 120: Hoare triple {15844#true} assume !(0 != ~tmp~1); {15844#true} is VALID [2020-07-08 21:45:51,721 INFO L280 TraceCheckUtils]: 121: Hoare triple {15844#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,721 INFO L280 TraceCheckUtils]: 122: Hoare triple {15844#true} ~tmp___0~1 := #t~nondet5; {15844#true} is VALID [2020-07-08 21:45:51,721 INFO L280 TraceCheckUtils]: 123: Hoare triple {15844#true} havoc #t~nondet5; {15844#true} is VALID [2020-07-08 21:45:51,721 INFO L280 TraceCheckUtils]: 124: Hoare triple {15844#true} assume !(0 != ~tmp___0~1); {15844#true} is VALID [2020-07-08 21:45:51,721 INFO L280 TraceCheckUtils]: 125: Hoare triple {15844#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,722 INFO L280 TraceCheckUtils]: 126: Hoare triple {15844#true} ~tmp___2~0 := #t~nondet6; {15844#true} is VALID [2020-07-08 21:45:51,722 INFO L280 TraceCheckUtils]: 127: Hoare triple {15844#true} havoc #t~nondet6; {15844#true} is VALID [2020-07-08 21:45:51,722 INFO L280 TraceCheckUtils]: 128: Hoare triple {15844#true} assume 0 != ~tmp___2~0; {15844#true} is VALID [2020-07-08 21:45:51,723 INFO L263 TraceCheckUtils]: 129: Hoare triple {15844#true} call timeShift(); {15844#true} is VALID [2020-07-08 21:45:51,724 INFO L263 TraceCheckUtils]: 130: Hoare triple {15844#true} call __utac_acc__Specification5_spec__2(); {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:45:51,724 INFO L263 TraceCheckUtils]: 131: Hoare triple {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {15844#true} is VALID [2020-07-08 21:45:51,724 INFO L280 TraceCheckUtils]: 132: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,724 INFO L280 TraceCheckUtils]: 133: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,725 INFO L280 TraceCheckUtils]: 134: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,725 INFO L280 TraceCheckUtils]: 135: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,725 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {15844#true} {16030#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {15844#true} is VALID [2020-07-08 21:45:51,725 INFO L280 TraceCheckUtils]: 137: Hoare triple {15844#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,725 INFO L280 TraceCheckUtils]: 138: Hoare triple {15844#true} ~switchedOnBeforeTS~0 := #t~ret0; {15844#true} is VALID [2020-07-08 21:45:51,726 INFO L280 TraceCheckUtils]: 139: Hoare triple {15844#true} havoc #t~ret0; {15844#true} is VALID [2020-07-08 21:45:51,726 INFO L280 TraceCheckUtils]: 140: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,726 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {15844#true} {15844#true} #957#return; {15844#true} is VALID [2020-07-08 21:45:51,726 INFO L280 TraceCheckUtils]: 142: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 21:45:51,727 INFO L280 TraceCheckUtils]: 143: Hoare triple {15844#true} assume 0 != ~systemActive~0; {15844#true} is VALID [2020-07-08 21:45:51,728 INFO L263 TraceCheckUtils]: 144: Hoare triple {15844#true} call processEnvironment(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,728 INFO L280 TraceCheckUtils]: 145: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {15844#true} is VALID [2020-07-08 21:45:51,728 INFO L280 TraceCheckUtils]: 146: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 21:45:51,729 INFO L263 TraceCheckUtils]: 147: Hoare triple {15844#true} call processEnvironment__wrappee__methaneQuery(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,729 INFO L280 TraceCheckUtils]: 148: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15844#true} is VALID [2020-07-08 21:45:51,729 INFO L280 TraceCheckUtils]: 149: Hoare triple {15844#true} assume !(0 != ~pumpRunning~0); {15844#true} is VALID [2020-07-08 21:45:51,730 INFO L263 TraceCheckUtils]: 150: Hoare triple {15844#true} call processEnvironment__wrappee__highWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,731 INFO L280 TraceCheckUtils]: 151: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15844#true} is VALID [2020-07-08 21:45:51,731 INFO L280 TraceCheckUtils]: 152: Hoare triple {15844#true} assume 0 == ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,731 INFO L263 TraceCheckUtils]: 153: Hoare triple {15844#true} call #t~ret9 := isHighWaterLevel(); {15844#true} is VALID [2020-07-08 21:45:51,731 INFO L280 TraceCheckUtils]: 154: Hoare triple {15844#true} havoc ~retValue_acc~5; {15844#true} is VALID [2020-07-08 21:45:51,732 INFO L280 TraceCheckUtils]: 155: Hoare triple {15844#true} havoc ~tmp~7; {15844#true} is VALID [2020-07-08 21:45:51,732 INFO L280 TraceCheckUtils]: 156: Hoare triple {15844#true} havoc ~tmp___0~2; {15844#true} is VALID [2020-07-08 21:45:51,732 INFO L263 TraceCheckUtils]: 157: Hoare triple {15844#true} call #t~ret30 := isHighWaterSensorDry(); {15844#true} is VALID [2020-07-08 21:45:51,732 INFO L280 TraceCheckUtils]: 158: Hoare triple {15844#true} havoc ~retValue_acc~9; {15844#true} is VALID [2020-07-08 21:45:51,733 INFO L280 TraceCheckUtils]: 159: Hoare triple {15844#true} assume ~waterLevel~0 < 2; {15844#true} is VALID [2020-07-08 21:45:51,734 INFO L280 TraceCheckUtils]: 160: Hoare triple {15844#true} ~retValue_acc~9 := 1; {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} is VALID [2020-07-08 21:45:51,734 INFO L280 TraceCheckUtils]: 161: Hoare triple {16202#(<= 1 isHighWaterSensorDry_~retValue_acc~9)} #res := ~retValue_acc~9; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,735 INFO L280 TraceCheckUtils]: 162: Hoare triple {16203#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {16203#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:45:51,736 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {16203#(<= 1 |isHighWaterSensorDry_#res|)} {15844#true} #955#return; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,737 INFO L280 TraceCheckUtils]: 164: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} is VALID [2020-07-08 21:45:51,738 INFO L280 TraceCheckUtils]: 165: Hoare triple {16200#(<= 1 |isHighWaterLevel_#t~ret30|)} ~tmp~7 := #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,739 INFO L280 TraceCheckUtils]: 166: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} havoc #t~ret30; {16201#(<= 1 isHighWaterLevel_~tmp~7)} is VALID [2020-07-08 21:45:51,739 INFO L280 TraceCheckUtils]: 167: Hoare triple {16201#(<= 1 isHighWaterLevel_~tmp~7)} assume !(0 != ~tmp~7); {15845#false} is VALID [2020-07-08 21:45:51,740 INFO L280 TraceCheckUtils]: 168: Hoare triple {15845#false} ~tmp___0~2 := 1; {15845#false} is VALID [2020-07-08 21:45:51,740 INFO L280 TraceCheckUtils]: 169: Hoare triple {15845#false} ~retValue_acc~5 := ~tmp___0~2; {15845#false} is VALID [2020-07-08 21:45:51,740 INFO L280 TraceCheckUtils]: 170: Hoare triple {15845#false} #res := ~retValue_acc~5; {15845#false} is VALID [2020-07-08 21:45:51,740 INFO L280 TraceCheckUtils]: 171: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,741 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15845#false} {15844#true} #969#return; {15845#false} is VALID [2020-07-08 21:45:51,741 INFO L280 TraceCheckUtils]: 173: Hoare triple {15845#false} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {15845#false} is VALID [2020-07-08 21:45:51,741 INFO L280 TraceCheckUtils]: 174: Hoare triple {15845#false} ~tmp~3 := #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,742 INFO L280 TraceCheckUtils]: 175: Hoare triple {15845#false} havoc #t~ret9; {15845#false} is VALID [2020-07-08 21:45:51,742 INFO L280 TraceCheckUtils]: 176: Hoare triple {15845#false} assume 0 != ~tmp~3; {15845#false} is VALID [2020-07-08 21:45:51,742 INFO L263 TraceCheckUtils]: 177: Hoare triple {15845#false} call activatePump(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,742 INFO L280 TraceCheckUtils]: 178: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {15844#true} is VALID [2020-07-08 21:45:51,743 INFO L263 TraceCheckUtils]: 179: Hoare triple {15844#true} call #t~ret12 := isMethaneAlarm(); {15844#true} is VALID [2020-07-08 21:45:51,743 INFO L280 TraceCheckUtils]: 180: Hoare triple {15844#true} havoc ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,743 INFO L263 TraceCheckUtils]: 181: Hoare triple {15844#true} call #t~ret13 := isMethaneLevelCritical(); {15844#true} is VALID [2020-07-08 21:45:51,743 INFO L280 TraceCheckUtils]: 182: Hoare triple {15844#true} havoc ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,744 INFO L280 TraceCheckUtils]: 183: Hoare triple {15844#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {15844#true} is VALID [2020-07-08 21:45:51,744 INFO L280 TraceCheckUtils]: 184: Hoare triple {15844#true} #res := ~retValue_acc~7; {15844#true} is VALID [2020-07-08 21:45:51,744 INFO L280 TraceCheckUtils]: 185: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,744 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {15844#true} {15844#true} #999#return; {15844#true} is VALID [2020-07-08 21:45:51,745 INFO L280 TraceCheckUtils]: 187: Hoare triple {15844#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,745 INFO L280 TraceCheckUtils]: 188: Hoare triple {15844#true} ~retValue_acc~3 := #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,745 INFO L280 TraceCheckUtils]: 189: Hoare triple {15844#true} havoc #t~ret13; {15844#true} is VALID [2020-07-08 21:45:51,746 INFO L280 TraceCheckUtils]: 190: Hoare triple {15844#true} #res := ~retValue_acc~3; {15844#true} is VALID [2020-07-08 21:45:51,746 INFO L280 TraceCheckUtils]: 191: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,746 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {15844#true} {15844#true} #951#return; {15844#true} is VALID [2020-07-08 21:45:51,746 INFO L280 TraceCheckUtils]: 193: Hoare triple {15844#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {15844#true} is VALID [2020-07-08 21:45:51,747 INFO L280 TraceCheckUtils]: 194: Hoare triple {15844#true} ~tmp~6 := #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,747 INFO L280 TraceCheckUtils]: 195: Hoare triple {15844#true} havoc #t~ret12; {15844#true} is VALID [2020-07-08 21:45:51,747 INFO L280 TraceCheckUtils]: 196: Hoare triple {15844#true} assume !(0 != ~tmp~6); {15844#true} is VALID [2020-07-08 21:45:51,748 INFO L263 TraceCheckUtils]: 197: Hoare triple {15844#true} call activatePump__wrappee__lowWaterSensor(); {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:45:51,748 INFO L280 TraceCheckUtils]: 198: Hoare triple {16036#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15844#true} is VALID [2020-07-08 21:45:51,749 INFO L280 TraceCheckUtils]: 199: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,749 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {15844#true} {15844#true} #953#return; {15844#true} is VALID [2020-07-08 21:45:51,749 INFO L280 TraceCheckUtils]: 201: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,749 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {15844#true} {15845#false} #971#return; {15845#false} is VALID [2020-07-08 21:45:51,750 INFO L280 TraceCheckUtils]: 203: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,750 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {15845#false} {15844#true} #991#return; {15845#false} is VALID [2020-07-08 21:45:51,750 INFO L280 TraceCheckUtils]: 205: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,750 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {15845#false} {15844#true} #939#return; {15845#false} is VALID [2020-07-08 21:45:51,750 INFO L280 TraceCheckUtils]: 207: Hoare triple {15845#false} assume true; {15845#false} is VALID [2020-07-08 21:45:51,751 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {15845#false} {15844#true} #961#return; {15845#false} is VALID [2020-07-08 21:45:51,751 INFO L263 TraceCheckUtils]: 209: Hoare triple {15845#false} call __utac_acc__Specification5_spec__3(); {15845#false} is VALID [2020-07-08 21:45:51,751 INFO L280 TraceCheckUtils]: 210: Hoare triple {15845#false} havoc ~tmp~0; {15845#false} is VALID [2020-07-08 21:45:51,751 INFO L280 TraceCheckUtils]: 211: Hoare triple {15845#false} havoc ~tmp___0~0; {15845#false} is VALID [2020-07-08 21:45:51,751 INFO L263 TraceCheckUtils]: 212: Hoare triple {15845#false} call #t~ret1 := getWaterLevel(); {15844#true} is VALID [2020-07-08 21:45:51,751 INFO L280 TraceCheckUtils]: 213: Hoare triple {15844#true} havoc ~retValue_acc~8; {15844#true} is VALID [2020-07-08 21:45:51,752 INFO L280 TraceCheckUtils]: 214: Hoare triple {15844#true} ~retValue_acc~8 := ~waterLevel~0; {15844#true} is VALID [2020-07-08 21:45:51,752 INFO L280 TraceCheckUtils]: 215: Hoare triple {15844#true} #res := ~retValue_acc~8; {15844#true} is VALID [2020-07-08 21:45:51,752 INFO L280 TraceCheckUtils]: 216: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,752 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {15844#true} {15845#false} #979#return; {15845#false} is VALID [2020-07-08 21:45:51,752 INFO L280 TraceCheckUtils]: 218: Hoare triple {15845#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {15845#false} is VALID [2020-07-08 21:45:51,752 INFO L280 TraceCheckUtils]: 219: Hoare triple {15845#false} ~tmp~0 := #t~ret1; {15845#false} is VALID [2020-07-08 21:45:51,753 INFO L280 TraceCheckUtils]: 220: Hoare triple {15845#false} havoc #t~ret1; {15845#false} is VALID [2020-07-08 21:45:51,753 INFO L280 TraceCheckUtils]: 221: Hoare triple {15845#false} assume 2 != ~tmp~0; {15845#false} is VALID [2020-07-08 21:45:51,753 INFO L263 TraceCheckUtils]: 222: Hoare triple {15845#false} call #t~ret2 := isPumpRunning(); {15844#true} is VALID [2020-07-08 21:45:51,753 INFO L280 TraceCheckUtils]: 223: Hoare triple {15844#true} havoc ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,753 INFO L280 TraceCheckUtils]: 224: Hoare triple {15844#true} ~retValue_acc~4 := ~pumpRunning~0; {15844#true} is VALID [2020-07-08 21:45:51,753 INFO L280 TraceCheckUtils]: 225: Hoare triple {15844#true} #res := ~retValue_acc~4; {15844#true} is VALID [2020-07-08 21:45:51,754 INFO L280 TraceCheckUtils]: 226: Hoare triple {15844#true} assume true; {15844#true} is VALID [2020-07-08 21:45:51,754 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {15844#true} {15845#false} #981#return; {15845#false} is VALID [2020-07-08 21:45:51,754 INFO L280 TraceCheckUtils]: 228: Hoare triple {15845#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {15845#false} is VALID [2020-07-08 21:45:51,754 INFO L280 TraceCheckUtils]: 229: Hoare triple {15845#false} ~tmp___0~0 := #t~ret2; {15845#false} is VALID [2020-07-08 21:45:51,754 INFO L280 TraceCheckUtils]: 230: Hoare triple {15845#false} havoc #t~ret2; {15845#false} is VALID [2020-07-08 21:45:51,754 INFO L280 TraceCheckUtils]: 231: Hoare triple {15845#false} assume 0 != ~tmp___0~0; {15845#false} is VALID [2020-07-08 21:45:51,755 INFO L280 TraceCheckUtils]: 232: Hoare triple {15845#false} assume 0 == ~switchedOnBeforeTS~0; {15845#false} is VALID [2020-07-08 21:45:51,755 INFO L263 TraceCheckUtils]: 233: Hoare triple {15845#false} call __automaton_fail(); {15845#false} is VALID [2020-07-08 21:45:51,755 INFO L280 TraceCheckUtils]: 234: Hoare triple {15845#false} assume !false; {15845#false} is VALID [2020-07-08 21:45:51,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:45:51,829 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1402144532] [2020-07-08 21:45:51,830 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:45:51,830 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2020-07-08 21:45:51,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1231634761] [2020-07-08 21:45:51,831 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2020-07-08 21:45:51,832 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:45:51,832 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:45:52,080 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:45:52,081 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:45:52,081 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:45:52,081 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:45:52,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=131, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:45:52,082 INFO L87 Difference]: Start difference. First operand 779 states and 877 transitions. Second operand 13 states. [2020-07-08 21:45:54,486 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:45:54,866 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:45:55,427 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:45:55,875 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:45:56,235 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:46:05,627 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:46:06,181 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:46:07,185 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:46:07,945 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:46:08,544 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:46:35,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:46:35,450 INFO L93 Difference]: Finished difference Result 1584 states and 1880 transitions. [2020-07-08 21:46:35,450 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:46:35,450 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 235 [2020-07-08 21:46:35,451 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:46:35,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:46:35,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 21:46:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:46:35,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 680 transitions. [2020-07-08 21:46:35,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 680 transitions. [2020-07-08 21:46:37,326 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:46:37,368 INFO L225 Difference]: With dead ends: 1584 [2020-07-08 21:46:37,368 INFO L226 Difference]: Without dead ends: 920 [2020-07-08 21:46:37,370 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:46:37,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 920 states. [2020-07-08 21:46:55,104 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 920 to 794. [2020-07-08 21:46:55,104 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:46:55,105 INFO L82 GeneralOperation]: Start isEquivalent. First operand 920 states. Second operand 794 states. [2020-07-08 21:46:55,105 INFO L74 IsIncluded]: Start isIncluded. First operand 920 states. Second operand 794 states. [2020-07-08 21:46:55,105 INFO L87 Difference]: Start difference. First operand 920 states. Second operand 794 states. [2020-07-08 21:46:55,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:46:55,161 INFO L93 Difference]: Finished difference Result 920 states and 1068 transitions. [2020-07-08 21:46:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1068 transitions. [2020-07-08 21:46:55,164 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:46:55,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:46:55,164 INFO L74 IsIncluded]: Start isIncluded. First operand 794 states. Second operand 920 states. [2020-07-08 21:46:55,164 INFO L87 Difference]: Start difference. First operand 794 states. Second operand 920 states. [2020-07-08 21:46:55,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:46:55,222 INFO L93 Difference]: Finished difference Result 920 states and 1068 transitions. [2020-07-08 21:46:55,223 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1068 transitions. [2020-07-08 21:46:55,226 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:46:55,226 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:46:55,226 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:46:55,226 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:46:55,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 794 states. [2020-07-08 21:46:55,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 794 states and 893 transitions. [2020-07-08 21:46:55,272 INFO L78 Accepts]: Start accepts. Automaton has 794 states and 893 transitions. Word has length 235 [2020-07-08 21:46:55,272 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:46:55,272 INFO L479 AbstractCegarLoop]: Abstraction has 794 states and 893 transitions. [2020-07-08 21:46:55,273 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:46:55,273 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 794 states and 893 transitions. [2020-07-08 21:46:59,756 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 893 edges. 893 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:46:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 893 transitions. [2020-07-08 21:46:59,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 21:46:59,763 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:46:59,763 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:46:59,764 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:46:59,764 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:46:59,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:46:59,765 INFO L82 PathProgramCache]: Analyzing trace with hash -277522141, now seen corresponding path program 1 times [2020-07-08 21:46:59,765 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:46:59,765 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1946470381] [2020-07-08 21:46:59,765 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:46:59,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,129 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:47:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22847#true} is VALID [2020-07-08 21:47:00,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} #valid := #valid[0 := 0]; {22847#true} is VALID [2020-07-08 21:47:00,209 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} assume 0 < #StackHeapBarrier; {22847#true} is VALID [2020-07-08 21:47:00,209 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {22847#true} is VALID [2020-07-08 21:47:00,209 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {22847#true} is VALID [2020-07-08 21:47:00,210 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {22847#true} is VALID [2020-07-08 21:47:00,210 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {22847#true} is VALID [2020-07-08 21:47:00,210 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {22847#true} is VALID [2020-07-08 21:47:00,210 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {22847#true} is VALID [2020-07-08 21:47:00,210 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {22847#true} is VALID [2020-07-08 21:47:00,211 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {22847#true} is VALID [2020-07-08 21:47:00,211 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {22847#true} is VALID [2020-07-08 21:47:00,211 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {22847#true} is VALID [2020-07-08 21:47:00,211 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {22847#true} is VALID [2020-07-08 21:47:00,211 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {22847#true} is VALID [2020-07-08 21:47:00,212 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {22847#true} is VALID [2020-07-08 21:47:00,212 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {22847#true} is VALID [2020-07-08 21:47:00,212 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {22847#true} is VALID [2020-07-08 21:47:00,212 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {22847#true} is VALID [2020-07-08 21:47:00,212 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {22847#true} is VALID [2020-07-08 21:47:00,212 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {22847#true} is VALID [2020-07-08 21:47:00,213 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {22847#true} is VALID [2020-07-08 21:47:00,213 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {22847#true} is VALID [2020-07-08 21:47:00,213 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {22847#true} is VALID [2020-07-08 21:47:00,213 INFO L280 TraceCheckUtils]: 24: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {22847#true} is VALID [2020-07-08 21:47:00,213 INFO L280 TraceCheckUtils]: 25: Hoare triple {22847#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {22847#true} is VALID [2020-07-08 21:47:00,214 INFO L280 TraceCheckUtils]: 26: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {22847#true} is VALID [2020-07-08 21:47:00,214 INFO L280 TraceCheckUtils]: 27: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {22847#true} is VALID [2020-07-08 21:47:00,214 INFO L280 TraceCheckUtils]: 28: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {22847#true} is VALID [2020-07-08 21:47:00,214 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {22847#true} is VALID [2020-07-08 21:47:00,214 INFO L280 TraceCheckUtils]: 30: Hoare triple {22847#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {22847#true} is VALID [2020-07-08 21:47:00,214 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {22847#true} is VALID [2020-07-08 21:47:00,215 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {22847#true} is VALID [2020-07-08 21:47:00,215 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {22847#true} is VALID [2020-07-08 21:47:00,215 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {22847#true} is VALID [2020-07-08 21:47:00,215 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {22847#true} is VALID [2020-07-08 21:47:00,216 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {22847#true} is VALID [2020-07-08 21:47:00,216 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22847#true} is VALID [2020-07-08 21:47:00,216 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {22847#true} is VALID [2020-07-08 21:47:00,217 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {22847#true} is VALID [2020-07-08 21:47:00,217 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {22847#true} is VALID [2020-07-08 21:47:00,217 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {22847#true} is VALID [2020-07-08 21:47:00,218 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {22847#true} is VALID [2020-07-08 21:47:00,218 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {22847#true} is VALID [2020-07-08 21:47:00,218 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {22847#true} is VALID [2020-07-08 21:47:00,219 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {22847#true} is VALID [2020-07-08 21:47:00,219 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {22847#true} is VALID [2020-07-08 21:47:00,219 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {22847#true} is VALID [2020-07-08 21:47:00,220 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {22847#true} is VALID [2020-07-08 21:47:00,220 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {22847#true} is VALID [2020-07-08 21:47:00,220 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {22847#true} is VALID [2020-07-08 21:47:00,221 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {22847#true} is VALID [2020-07-08 21:47:00,221 INFO L280 TraceCheckUtils]: 52: Hoare triple {22847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {22847#true} is VALID [2020-07-08 21:47:00,221 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {22847#true} is VALID [2020-07-08 21:47:00,222 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {22847#true} is VALID [2020-07-08 21:47:00,222 INFO L280 TraceCheckUtils]: 55: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {22847#true} is VALID [2020-07-08 21:47:00,222 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {22847#true} is VALID [2020-07-08 21:47:00,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {22847#true} is VALID [2020-07-08 21:47:00,223 INFO L280 TraceCheckUtils]: 58: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {22847#true} is VALID [2020-07-08 21:47:00,223 INFO L280 TraceCheckUtils]: 59: Hoare triple {22847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {22847#true} is VALID [2020-07-08 21:47:00,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {22847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {22847#true} is VALID [2020-07-08 21:47:00,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {22847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {22847#true} is VALID [2020-07-08 21:47:00,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {22847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {22847#true} is VALID [2020-07-08 21:47:00,225 INFO L280 TraceCheckUtils]: 63: Hoare triple {22847#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {22847#true} is VALID [2020-07-08 21:47:00,225 INFO L280 TraceCheckUtils]: 64: Hoare triple {22847#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {22847#true} is VALID [2020-07-08 21:47:00,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {22847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {22847#true} is VALID [2020-07-08 21:47:00,226 INFO L280 TraceCheckUtils]: 66: Hoare triple {22847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {22847#true} is VALID [2020-07-08 21:47:00,226 INFO L280 TraceCheckUtils]: 67: Hoare triple {22847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {22847#true} is VALID [2020-07-08 21:47:00,226 INFO L280 TraceCheckUtils]: 68: Hoare triple {22847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {22847#true} is VALID [2020-07-08 21:47:00,227 INFO L280 TraceCheckUtils]: 69: Hoare triple {22847#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {22847#true} is VALID [2020-07-08 21:47:00,227 INFO L280 TraceCheckUtils]: 70: Hoare triple {22847#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {22847#true} is VALID [2020-07-08 21:47:00,227 INFO L280 TraceCheckUtils]: 71: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,228 INFO L280 TraceCheckUtils]: 72: Hoare triple {22847#true} ~cleanupTimeShifts~0 := 4; {22847#true} is VALID [2020-07-08 21:47:00,228 INFO L280 TraceCheckUtils]: 73: Hoare triple {22847#true} ~pumpRunning~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,228 INFO L280 TraceCheckUtils]: 74: Hoare triple {22847#true} ~systemActive~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,228 INFO L280 TraceCheckUtils]: 75: Hoare triple {22847#true} ~waterLevel~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,229 INFO L280 TraceCheckUtils]: 76: Hoare triple {22847#true} ~methaneLevelCritical~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,229 INFO L280 TraceCheckUtils]: 77: Hoare triple {22847#true} ~head~0.base, ~head~0.offset := 0, 0; {22847#true} is VALID [2020-07-08 21:47:00,229 INFO L280 TraceCheckUtils]: 78: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,230 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {22847#true} {22847#true} #1005#return; {22847#true} is VALID [2020-07-08 21:47:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,245 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #889#return; {22847#true} is VALID [2020-07-08 21:47:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,248 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #891#return; {22847#true} is VALID [2020-07-08 21:47:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~1; {22847#true} is VALID [2020-07-08 21:47:00,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~1 := 1; {22847#true} is VALID [2020-07-08 21:47:00,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~1; {22847#true} is VALID [2020-07-08 21:47:00,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22847#true} #893#return; {22847#true} is VALID [2020-07-08 21:47:00,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,257 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {22847#true} {22847#true} #895#return; {22847#true} is VALID [2020-07-08 21:47:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,273 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22847#true} {22847#true} #995#return; {22847#true} is VALID [2020-07-08 21:47:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,282 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,282 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-08 21:47:00,283 INFO L263 TraceCheckUtils]: 0: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22847#true} is VALID [2020-07-08 21:47:00,283 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,283 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,284 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,284 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,284 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-08 21:47:00,285 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,285 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := #t~ret0; {22847#true} is VALID [2020-07-08 21:47:00,285 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} havoc #t~ret0; {22847#true} is VALID [2020-07-08 21:47:00,286 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,286 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {22847#true} {22847#true} #957#return; {22847#true} is VALID [2020-07-08 21:47:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,502 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 21:47:00,503 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 21:47:00,503 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,504 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 21:47:00,504 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 21:47:00,505 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,505 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 21:47:00,506 INFO L263 TraceCheckUtils]: 3: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 21:47:00,506 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,506 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 21:47:00,507 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 21:47:00,507 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,508 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,508 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 21:47:00,508 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,509 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,509 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,509 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,510 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:47:00,511 INFO L280 TraceCheckUtils]: 15: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:47:00,512 INFO L280 TraceCheckUtils]: 16: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,514 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,528 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,529 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,529 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,530 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,531 INFO L263 TraceCheckUtils]: 1: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 21:47:00,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,532 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,533 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,533 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,535 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,536 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 21:47:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,545 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,546 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,546 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 21:47:00,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 21:47:00,547 INFO L263 TraceCheckUtils]: 1: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 21:47:00,547 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,548 INFO L263 TraceCheckUtils]: 3: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 21:47:00,548 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,550 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,550 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,552 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,552 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 21:47:00,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,553 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,553 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,553 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 21:47:00,554 INFO L263 TraceCheckUtils]: 19: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,555 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,556 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 21:47:00,556 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,556 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 21:47:00,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 21:47:00,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,558 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 21:47:00,559 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 21:47:00,559 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 21:47:00,560 INFO L263 TraceCheckUtils]: 6: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 21:47:00,560 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 21:47:00,561 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 21:47:00,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,562 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 21:47:00,562 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,563 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:47:00,566 INFO L280 TraceCheckUtils]: 18: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:47:00,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,569 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,571 INFO L280 TraceCheckUtils]: 23: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,572 INFO L280 TraceCheckUtils]: 24: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,573 INFO L280 TraceCheckUtils]: 25: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 21:47:00,573 INFO L263 TraceCheckUtils]: 26: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,573 INFO L280 TraceCheckUtils]: 27: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 21:47:00,574 INFO L263 TraceCheckUtils]: 28: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 21:47:00,574 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,575 INFO L263 TraceCheckUtils]: 30: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 21:47:00,575 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,575 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,576 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,576 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,576 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,577 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,577 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,578 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,578 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,578 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,579 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 21:47:00,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,579 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,580 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,580 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 21:47:00,581 INFO L263 TraceCheckUtils]: 46: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,582 INFO L280 TraceCheckUtils]: 47: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,582 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,582 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 21:47:00,583 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,583 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 21:47:00,583 INFO L280 TraceCheckUtils]: 52: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,584 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 21:47:00,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-08 21:47:00,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 21:47:00,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,590 INFO L280 TraceCheckUtils]: 3: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 21:47:00,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,590 INFO L263 TraceCheckUtils]: 5: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 21:47:00,591 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 21:47:00,591 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,591 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 21:47:00,592 INFO L263 TraceCheckUtils]: 9: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 21:47:00,592 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,592 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 21:47:00,593 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 21:47:00,593 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,593 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,594 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 21:47:00,594 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,595 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,595 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,596 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:47:00,597 INFO L280 TraceCheckUtils]: 21: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:47:00,598 INFO L280 TraceCheckUtils]: 22: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,599 INFO L280 TraceCheckUtils]: 23: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,600 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,601 INFO L280 TraceCheckUtils]: 25: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,602 INFO L280 TraceCheckUtils]: 26: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,603 INFO L280 TraceCheckUtils]: 28: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 21:47:00,603 INFO L263 TraceCheckUtils]: 29: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 21:47:00,604 INFO L263 TraceCheckUtils]: 31: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 21:47:00,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,604 INFO L263 TraceCheckUtils]: 33: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 21:47:00,604 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,604 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,605 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,606 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,606 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,606 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 21:47:00,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,607 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,607 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,607 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 21:47:00,608 INFO L263 TraceCheckUtils]: 49: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,608 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,608 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 21:47:00,609 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,609 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 21:47:00,609 INFO L280 TraceCheckUtils]: 55: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,609 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 21:47:00,609 INFO L280 TraceCheckUtils]: 57: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,610 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-08 21:47:00,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22847#true} is VALID [2020-07-08 21:47:00,613 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 21:47:00,614 INFO L263 TraceCheckUtils]: 2: Hoare triple {22847#true} call processEnvironment__wrappee__methaneQuery(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,614 INFO L280 TraceCheckUtils]: 3: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-08 21:47:00,614 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 21:47:00,615 INFO L263 TraceCheckUtils]: 5: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 21:47:00,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,615 INFO L263 TraceCheckUtils]: 8: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 21:47:00,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 21:47:00,616 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 21:47:00,616 INFO L263 TraceCheckUtils]: 12: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 21:47:00,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,617 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 21:47:00,617 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 21:47:00,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,617 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 21:47:00,618 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,618 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,619 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:47:00,620 INFO L280 TraceCheckUtils]: 24: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:47:00,620 INFO L280 TraceCheckUtils]: 25: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,621 INFO L280 TraceCheckUtils]: 26: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,622 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,623 INFO L280 TraceCheckUtils]: 28: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,624 INFO L280 TraceCheckUtils]: 29: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,625 INFO L280 TraceCheckUtils]: 30: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,626 INFO L280 TraceCheckUtils]: 31: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 21:47:00,626 INFO L263 TraceCheckUtils]: 32: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,626 INFO L280 TraceCheckUtils]: 33: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 21:47:00,627 INFO L263 TraceCheckUtils]: 34: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 21:47:00,627 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,627 INFO L263 TraceCheckUtils]: 36: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 21:47:00,628 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,628 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,628 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,629 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,629 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,629 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,630 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,630 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,630 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,631 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,631 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 21:47:00,631 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,632 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,632 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,632 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 21:47:00,633 INFO L263 TraceCheckUtils]: 52: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,634 INFO L280 TraceCheckUtils]: 53: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,634 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,635 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 21:47:00,635 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,635 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 21:47:00,636 INFO L280 TraceCheckUtils]: 58: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,636 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 21:47:00,636 INFO L280 TraceCheckUtils]: 60: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,636 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-08 21:47:00,637 INFO L280 TraceCheckUtils]: 62: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,637 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {22848#false} {22847#true} #961#return; {22848#false} is VALID [2020-07-08 21:47:00,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~8; {22847#true} is VALID [2020-07-08 21:47:00,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~8 := ~waterLevel~0; {22847#true} is VALID [2020-07-08 21:47:00,649 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~8; {22847#true} is VALID [2020-07-08 21:47:00,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,650 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22848#false} #979#return; {22848#false} is VALID [2020-07-08 21:47:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:47:00,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {22847#true} {22848#false} #981#return; {22848#false} is VALID [2020-07-08 21:47:00,663 INFO L263 TraceCheckUtils]: 0: Hoare triple {22847#true} call ULTIMATE.init(); {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:47:00,664 INFO L280 TraceCheckUtils]: 1: Hoare triple {23028#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {22847#true} is VALID [2020-07-08 21:47:00,664 INFO L280 TraceCheckUtils]: 2: Hoare triple {22847#true} #valid := #valid[0 := 0]; {22847#true} is VALID [2020-07-08 21:47:00,665 INFO L280 TraceCheckUtils]: 3: Hoare triple {22847#true} assume 0 < #StackHeapBarrier; {22847#true} is VALID [2020-07-08 21:47:00,665 INFO L280 TraceCheckUtils]: 4: Hoare triple {22847#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {22847#true} is VALID [2020-07-08 21:47:00,665 INFO L280 TraceCheckUtils]: 5: Hoare triple {22847#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {22847#true} is VALID [2020-07-08 21:47:00,666 INFO L280 TraceCheckUtils]: 6: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {22847#true} is VALID [2020-07-08 21:47:00,666 INFO L280 TraceCheckUtils]: 7: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {22847#true} is VALID [2020-07-08 21:47:00,666 INFO L280 TraceCheckUtils]: 8: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {22847#true} is VALID [2020-07-08 21:47:00,667 INFO L280 TraceCheckUtils]: 9: Hoare triple {22847#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {22847#true} is VALID [2020-07-08 21:47:00,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {22847#true} is VALID [2020-07-08 21:47:00,667 INFO L280 TraceCheckUtils]: 11: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {22847#true} is VALID [2020-07-08 21:47:00,668 INFO L280 TraceCheckUtils]: 12: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {22847#true} is VALID [2020-07-08 21:47:00,668 INFO L280 TraceCheckUtils]: 13: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {22847#true} is VALID [2020-07-08 21:47:00,668 INFO L280 TraceCheckUtils]: 14: Hoare triple {22847#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {22847#true} is VALID [2020-07-08 21:47:00,668 INFO L280 TraceCheckUtils]: 15: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {22847#true} is VALID [2020-07-08 21:47:00,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {22847#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {22847#true} is VALID [2020-07-08 21:47:00,669 INFO L280 TraceCheckUtils]: 17: Hoare triple {22847#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {22847#true} is VALID [2020-07-08 21:47:00,669 INFO L280 TraceCheckUtils]: 18: Hoare triple {22847#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {22847#true} is VALID [2020-07-08 21:47:00,670 INFO L280 TraceCheckUtils]: 19: Hoare triple {22847#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {22847#true} is VALID [2020-07-08 21:47:00,670 INFO L280 TraceCheckUtils]: 20: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {22847#true} is VALID [2020-07-08 21:47:00,670 INFO L280 TraceCheckUtils]: 21: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {22847#true} is VALID [2020-07-08 21:47:00,670 INFO L280 TraceCheckUtils]: 22: Hoare triple {22847#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {22847#true} is VALID [2020-07-08 21:47:00,671 INFO L280 TraceCheckUtils]: 23: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {22847#true} is VALID [2020-07-08 21:47:00,671 INFO L280 TraceCheckUtils]: 24: Hoare triple {22847#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {22847#true} is VALID [2020-07-08 21:47:00,671 INFO L280 TraceCheckUtils]: 25: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {22847#true} is VALID [2020-07-08 21:47:00,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {22847#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {22847#true} is VALID [2020-07-08 21:47:00,672 INFO L280 TraceCheckUtils]: 27: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {22847#true} is VALID [2020-07-08 21:47:00,672 INFO L280 TraceCheckUtils]: 28: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {22847#true} is VALID [2020-07-08 21:47:00,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {22847#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {22847#true} is VALID [2020-07-08 21:47:00,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {22847#true} is VALID [2020-07-08 21:47:00,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {22847#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {22847#true} is VALID [2020-07-08 21:47:00,674 INFO L280 TraceCheckUtils]: 32: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {22847#true} is VALID [2020-07-08 21:47:00,674 INFO L280 TraceCheckUtils]: 33: Hoare triple {22847#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {22847#true} is VALID [2020-07-08 21:47:00,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {22847#true} is VALID [2020-07-08 21:47:00,675 INFO L280 TraceCheckUtils]: 35: Hoare triple {22847#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {22847#true} is VALID [2020-07-08 21:47:00,675 INFO L280 TraceCheckUtils]: 36: Hoare triple {22847#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {22847#true} is VALID [2020-07-08 21:47:00,675 INFO L280 TraceCheckUtils]: 37: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {22847#true} is VALID [2020-07-08 21:47:00,675 INFO L280 TraceCheckUtils]: 38: Hoare triple {22847#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {22847#true} is VALID [2020-07-08 21:47:00,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {22847#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {22847#true} is VALID [2020-07-08 21:47:00,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {22847#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {22847#true} is VALID [2020-07-08 21:47:00,676 INFO L280 TraceCheckUtils]: 41: Hoare triple {22847#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {22847#true} is VALID [2020-07-08 21:47:00,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {22847#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {22847#true} is VALID [2020-07-08 21:47:00,677 INFO L280 TraceCheckUtils]: 43: Hoare triple {22847#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {22847#true} is VALID [2020-07-08 21:47:00,677 INFO L280 TraceCheckUtils]: 44: Hoare triple {22847#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {22847#true} is VALID [2020-07-08 21:47:00,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {22847#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {22847#true} is VALID [2020-07-08 21:47:00,678 INFO L280 TraceCheckUtils]: 46: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {22847#true} is VALID [2020-07-08 21:47:00,678 INFO L280 TraceCheckUtils]: 47: Hoare triple {22847#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {22847#true} is VALID [2020-07-08 21:47:00,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {22847#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {22847#true} is VALID [2020-07-08 21:47:00,679 INFO L280 TraceCheckUtils]: 49: Hoare triple {22847#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {22847#true} is VALID [2020-07-08 21:47:00,679 INFO L280 TraceCheckUtils]: 50: Hoare triple {22847#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {22847#true} is VALID [2020-07-08 21:47:00,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {22847#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {22847#true} is VALID [2020-07-08 21:47:00,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {22847#true} is VALID [2020-07-08 21:47:00,680 INFO L280 TraceCheckUtils]: 53: Hoare triple {22847#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {22847#true} is VALID [2020-07-08 21:47:00,681 INFO L280 TraceCheckUtils]: 54: Hoare triple {22847#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {22847#true} is VALID [2020-07-08 21:47:00,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {22847#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {22847#true} is VALID [2020-07-08 21:47:00,681 INFO L280 TraceCheckUtils]: 56: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {22847#true} is VALID [2020-07-08 21:47:00,682 INFO L280 TraceCheckUtils]: 57: Hoare triple {22847#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {22847#true} is VALID [2020-07-08 21:47:00,682 INFO L280 TraceCheckUtils]: 58: Hoare triple {22847#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {22847#true} is VALID [2020-07-08 21:47:00,682 INFO L280 TraceCheckUtils]: 59: Hoare triple {22847#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {22847#true} is VALID [2020-07-08 21:47:00,683 INFO L280 TraceCheckUtils]: 60: Hoare triple {22847#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {22847#true} is VALID [2020-07-08 21:47:00,683 INFO L280 TraceCheckUtils]: 61: Hoare triple {22847#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {22847#true} is VALID [2020-07-08 21:47:00,683 INFO L280 TraceCheckUtils]: 62: Hoare triple {22847#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {22847#true} is VALID [2020-07-08 21:47:00,684 INFO L280 TraceCheckUtils]: 63: Hoare triple {22847#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {22847#true} is VALID [2020-07-08 21:47:00,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {22847#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {22847#true} is VALID [2020-07-08 21:47:00,684 INFO L280 TraceCheckUtils]: 65: Hoare triple {22847#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {22847#true} is VALID [2020-07-08 21:47:00,685 INFO L280 TraceCheckUtils]: 66: Hoare triple {22847#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {22847#true} is VALID [2020-07-08 21:47:00,685 INFO L280 TraceCheckUtils]: 67: Hoare triple {22847#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {22847#true} is VALID [2020-07-08 21:47:00,685 INFO L280 TraceCheckUtils]: 68: Hoare triple {22847#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {22847#true} is VALID [2020-07-08 21:47:00,685 INFO L280 TraceCheckUtils]: 69: Hoare triple {22847#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {22847#true} is VALID [2020-07-08 21:47:00,686 INFO L280 TraceCheckUtils]: 70: Hoare triple {22847#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {22847#true} is VALID [2020-07-08 21:47:00,686 INFO L280 TraceCheckUtils]: 71: Hoare triple {22847#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {22847#true} is VALID [2020-07-08 21:47:00,686 INFO L280 TraceCheckUtils]: 72: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {22847#true} ~cleanupTimeShifts~0 := 4; {22847#true} is VALID [2020-07-08 21:47:00,687 INFO L280 TraceCheckUtils]: 74: Hoare triple {22847#true} ~pumpRunning~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,687 INFO L280 TraceCheckUtils]: 75: Hoare triple {22847#true} ~systemActive~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,688 INFO L280 TraceCheckUtils]: 76: Hoare triple {22847#true} ~waterLevel~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,688 INFO L280 TraceCheckUtils]: 77: Hoare triple {22847#true} ~methaneLevelCritical~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,688 INFO L280 TraceCheckUtils]: 78: Hoare triple {22847#true} ~head~0.base, ~head~0.offset := 0, 0; {22847#true} is VALID [2020-07-08 21:47:00,689 INFO L280 TraceCheckUtils]: 79: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,689 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {22847#true} {22847#true} #1005#return; {22847#true} is VALID [2020-07-08 21:47:00,689 INFO L263 TraceCheckUtils]: 81: Hoare triple {22847#true} call #t~ret77 := main(); {22847#true} is VALID [2020-07-08 21:47:00,689 INFO L280 TraceCheckUtils]: 82: Hoare triple {22847#true} havoc ~retValue_acc~2; {22847#true} is VALID [2020-07-08 21:47:00,690 INFO L280 TraceCheckUtils]: 83: Hoare triple {22847#true} havoc ~tmp~2; {22847#true} is VALID [2020-07-08 21:47:00,690 INFO L263 TraceCheckUtils]: 84: Hoare triple {22847#true} call select_helpers(); {22847#true} is VALID [2020-07-08 21:47:00,690 INFO L280 TraceCheckUtils]: 85: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,691 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {22847#true} {22847#true} #889#return; {22847#true} is VALID [2020-07-08 21:47:00,691 INFO L263 TraceCheckUtils]: 87: Hoare triple {22847#true} call select_features(); {22847#true} is VALID [2020-07-08 21:47:00,691 INFO L280 TraceCheckUtils]: 88: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,692 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {22847#true} {22847#true} #891#return; {22847#true} is VALID [2020-07-08 21:47:00,692 INFO L263 TraceCheckUtils]: 90: Hoare triple {22847#true} call #t~ret8 := valid_product(); {22847#true} is VALID [2020-07-08 21:47:00,692 INFO L280 TraceCheckUtils]: 91: Hoare triple {22847#true} havoc ~retValue_acc~1; {22847#true} is VALID [2020-07-08 21:47:00,693 INFO L280 TraceCheckUtils]: 92: Hoare triple {22847#true} ~retValue_acc~1 := 1; {22847#true} is VALID [2020-07-08 21:47:00,693 INFO L280 TraceCheckUtils]: 93: Hoare triple {22847#true} #res := ~retValue_acc~1; {22847#true} is VALID [2020-07-08 21:47:00,693 INFO L280 TraceCheckUtils]: 94: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,694 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {22847#true} {22847#true} #893#return; {22847#true} is VALID [2020-07-08 21:47:00,694 INFO L280 TraceCheckUtils]: 96: Hoare triple {22847#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,694 INFO L280 TraceCheckUtils]: 97: Hoare triple {22847#true} ~tmp~2 := #t~ret8; {22847#true} is VALID [2020-07-08 21:47:00,695 INFO L280 TraceCheckUtils]: 98: Hoare triple {22847#true} havoc #t~ret8; {22847#true} is VALID [2020-07-08 21:47:00,695 INFO L280 TraceCheckUtils]: 99: Hoare triple {22847#true} assume 0 != ~tmp~2; {22847#true} is VALID [2020-07-08 21:47:00,695 INFO L263 TraceCheckUtils]: 100: Hoare triple {22847#true} call setup(); {22847#true} is VALID [2020-07-08 21:47:00,695 INFO L280 TraceCheckUtils]: 101: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,696 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {22847#true} {22847#true} #895#return; {22847#true} is VALID [2020-07-08 21:47:00,696 INFO L263 TraceCheckUtils]: 103: Hoare triple {22847#true} call runTest(); {22847#true} is VALID [2020-07-08 21:47:00,697 INFO L263 TraceCheckUtils]: 104: Hoare triple {22847#true} call __utac_acc__Specification5_spec__1(); {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:47:00,697 INFO L280 TraceCheckUtils]: 105: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,698 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {22847#true} {22847#true} #995#return; {22847#true} is VALID [2020-07-08 21:47:00,698 INFO L263 TraceCheckUtils]: 108: Hoare triple {22847#true} call test(); {22847#true} is VALID [2020-07-08 21:47:00,699 INFO L280 TraceCheckUtils]: 109: Hoare triple {22847#true} havoc ~splverifierCounter~0; {22847#true} is VALID [2020-07-08 21:47:00,699 INFO L280 TraceCheckUtils]: 110: Hoare triple {22847#true} havoc ~tmp~1; {22847#true} is VALID [2020-07-08 21:47:00,699 INFO L280 TraceCheckUtils]: 111: Hoare triple {22847#true} havoc ~tmp___0~1; {22847#true} is VALID [2020-07-08 21:47:00,700 INFO L280 TraceCheckUtils]: 112: Hoare triple {22847#true} havoc ~tmp___1~0; {22847#true} is VALID [2020-07-08 21:47:00,700 INFO L280 TraceCheckUtils]: 113: Hoare triple {22847#true} havoc ~tmp___2~0; {22847#true} is VALID [2020-07-08 21:47:00,700 INFO L280 TraceCheckUtils]: 114: Hoare triple {22847#true} ~splverifierCounter~0 := 0; {22847#true} is VALID [2020-07-08 21:47:00,701 INFO L280 TraceCheckUtils]: 115: Hoare triple {22847#true} assume !false; {22847#true} is VALID [2020-07-08 21:47:00,701 INFO L280 TraceCheckUtils]: 116: Hoare triple {22847#true} assume ~splverifierCounter~0 < 4; {22847#true} is VALID [2020-07-08 21:47:00,701 INFO L280 TraceCheckUtils]: 117: Hoare triple {22847#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,701 INFO L280 TraceCheckUtils]: 118: Hoare triple {22847#true} ~tmp~1 := #t~nondet4; {22847#true} is VALID [2020-07-08 21:47:00,702 INFO L280 TraceCheckUtils]: 119: Hoare triple {22847#true} havoc #t~nondet4; {22847#true} is VALID [2020-07-08 21:47:00,702 INFO L280 TraceCheckUtils]: 120: Hoare triple {22847#true} assume !(0 != ~tmp~1); {22847#true} is VALID [2020-07-08 21:47:00,702 INFO L280 TraceCheckUtils]: 121: Hoare triple {22847#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,703 INFO L280 TraceCheckUtils]: 122: Hoare triple {22847#true} ~tmp___0~1 := #t~nondet5; {22847#true} is VALID [2020-07-08 21:47:00,703 INFO L280 TraceCheckUtils]: 123: Hoare triple {22847#true} havoc #t~nondet5; {22847#true} is VALID [2020-07-08 21:47:00,703 INFO L280 TraceCheckUtils]: 124: Hoare triple {22847#true} assume !(0 != ~tmp___0~1); {22847#true} is VALID [2020-07-08 21:47:00,704 INFO L280 TraceCheckUtils]: 125: Hoare triple {22847#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,704 INFO L280 TraceCheckUtils]: 126: Hoare triple {22847#true} ~tmp___2~0 := #t~nondet6; {22847#true} is VALID [2020-07-08 21:47:00,704 INFO L280 TraceCheckUtils]: 127: Hoare triple {22847#true} havoc #t~nondet6; {22847#true} is VALID [2020-07-08 21:47:00,704 INFO L280 TraceCheckUtils]: 128: Hoare triple {22847#true} assume 0 != ~tmp___2~0; {22847#true} is VALID [2020-07-08 21:47:00,705 INFO L263 TraceCheckUtils]: 129: Hoare triple {22847#true} call timeShift(); {22847#true} is VALID [2020-07-08 21:47:00,706 INFO L263 TraceCheckUtils]: 130: Hoare triple {22847#true} call __utac_acc__Specification5_spec__2(); {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:47:00,706 INFO L263 TraceCheckUtils]: 131: Hoare triple {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {22847#true} is VALID [2020-07-08 21:47:00,706 INFO L280 TraceCheckUtils]: 132: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,707 INFO L280 TraceCheckUtils]: 133: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,707 INFO L280 TraceCheckUtils]: 134: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,707 INFO L280 TraceCheckUtils]: 135: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,708 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {22847#true} {23029#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {22847#true} is VALID [2020-07-08 21:47:00,708 INFO L280 TraceCheckUtils]: 137: Hoare triple {22847#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,708 INFO L280 TraceCheckUtils]: 138: Hoare triple {22847#true} ~switchedOnBeforeTS~0 := #t~ret0; {22847#true} is VALID [2020-07-08 21:47:00,709 INFO L280 TraceCheckUtils]: 139: Hoare triple {22847#true} havoc #t~ret0; {22847#true} is VALID [2020-07-08 21:47:00,709 INFO L280 TraceCheckUtils]: 140: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,709 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {22847#true} {22847#true} #957#return; {22847#true} is VALID [2020-07-08 21:47:00,710 INFO L280 TraceCheckUtils]: 142: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 21:47:00,710 INFO L280 TraceCheckUtils]: 143: Hoare triple {22847#true} assume 0 != ~systemActive~0; {22847#true} is VALID [2020-07-08 21:47:00,711 INFO L263 TraceCheckUtils]: 144: Hoare triple {22847#true} call processEnvironment(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,711 INFO L280 TraceCheckUtils]: 145: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {22847#true} is VALID [2020-07-08 21:47:00,712 INFO L280 TraceCheckUtils]: 146: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 21:47:00,712 INFO L263 TraceCheckUtils]: 147: Hoare triple {22847#true} call processEnvironment__wrappee__methaneQuery(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,713 INFO L280 TraceCheckUtils]: 148: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {22847#true} is VALID [2020-07-08 21:47:00,713 INFO L280 TraceCheckUtils]: 149: Hoare triple {22847#true} assume !(0 != ~pumpRunning~0); {22847#true} is VALID [2020-07-08 21:47:00,714 INFO L263 TraceCheckUtils]: 150: Hoare triple {22847#true} call processEnvironment__wrappee__highWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,714 INFO L280 TraceCheckUtils]: 151: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {22847#true} is VALID [2020-07-08 21:47:00,715 INFO L280 TraceCheckUtils]: 152: Hoare triple {22847#true} assume 0 == ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,715 INFO L263 TraceCheckUtils]: 153: Hoare triple {22847#true} call #t~ret9 := isHighWaterLevel(); {22847#true} is VALID [2020-07-08 21:47:00,715 INFO L280 TraceCheckUtils]: 154: Hoare triple {22847#true} havoc ~retValue_acc~5; {22847#true} is VALID [2020-07-08 21:47:00,716 INFO L280 TraceCheckUtils]: 155: Hoare triple {22847#true} havoc ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,716 INFO L280 TraceCheckUtils]: 156: Hoare triple {22847#true} havoc ~tmp___0~2; {22847#true} is VALID [2020-07-08 21:47:00,716 INFO L263 TraceCheckUtils]: 157: Hoare triple {22847#true} call #t~ret30 := isHighWaterSensorDry(); {22847#true} is VALID [2020-07-08 21:47:00,717 INFO L280 TraceCheckUtils]: 158: Hoare triple {22847#true} havoc ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,717 INFO L280 TraceCheckUtils]: 159: Hoare triple {22847#true} assume ~waterLevel~0 < 2; {22847#true} is VALID [2020-07-08 21:47:00,717 INFO L280 TraceCheckUtils]: 160: Hoare triple {22847#true} ~retValue_acc~9 := 1; {22847#true} is VALID [2020-07-08 21:47:00,717 INFO L280 TraceCheckUtils]: 161: Hoare triple {22847#true} #res := ~retValue_acc~9; {22847#true} is VALID [2020-07-08 21:47:00,718 INFO L280 TraceCheckUtils]: 162: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,718 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {22847#true} {22847#true} #955#return; {22847#true} is VALID [2020-07-08 21:47:00,718 INFO L280 TraceCheckUtils]: 164: Hoare triple {22847#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,718 INFO L280 TraceCheckUtils]: 165: Hoare triple {22847#true} ~tmp~7 := #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,719 INFO L280 TraceCheckUtils]: 166: Hoare triple {22847#true} havoc #t~ret30; {22847#true} is VALID [2020-07-08 21:47:00,719 INFO L280 TraceCheckUtils]: 167: Hoare triple {22847#true} assume 0 != ~tmp~7; {22847#true} is VALID [2020-07-08 21:47:00,720 INFO L280 TraceCheckUtils]: 168: Hoare triple {22847#true} ~tmp___0~2 := 0; {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-08 21:47:00,720 INFO L280 TraceCheckUtils]: 169: Hoare triple {23201#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-08 21:47:00,721 INFO L280 TraceCheckUtils]: 170: Hoare triple {23202#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,722 INFO L280 TraceCheckUtils]: 171: Hoare triple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:47:00,723 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {23203#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {22847#true} #969#return; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,723 INFO L280 TraceCheckUtils]: 173: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} is VALID [2020-07-08 21:47:00,724 INFO L280 TraceCheckUtils]: 174: Hoare triple {23168#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret9|)} ~tmp~3 := #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,725 INFO L280 TraceCheckUtils]: 175: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} havoc #t~ret9; {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} is VALID [2020-07-08 21:47:00,725 INFO L280 TraceCheckUtils]: 176: Hoare triple {23169#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~3)} assume 0 != ~tmp~3; {22848#false} is VALID [2020-07-08 21:47:00,726 INFO L263 TraceCheckUtils]: 177: Hoare triple {22848#false} call activatePump(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,726 INFO L280 TraceCheckUtils]: 178: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {22847#true} is VALID [2020-07-08 21:47:00,726 INFO L263 TraceCheckUtils]: 179: Hoare triple {22847#true} call #t~ret12 := isMethaneAlarm(); {22847#true} is VALID [2020-07-08 21:47:00,726 INFO L280 TraceCheckUtils]: 180: Hoare triple {22847#true} havoc ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,726 INFO L263 TraceCheckUtils]: 181: Hoare triple {22847#true} call #t~ret13 := isMethaneLevelCritical(); {22847#true} is VALID [2020-07-08 21:47:00,726 INFO L280 TraceCheckUtils]: 182: Hoare triple {22847#true} havoc ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,727 INFO L280 TraceCheckUtils]: 183: Hoare triple {22847#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {22847#true} is VALID [2020-07-08 21:47:00,727 INFO L280 TraceCheckUtils]: 184: Hoare triple {22847#true} #res := ~retValue_acc~7; {22847#true} is VALID [2020-07-08 21:47:00,727 INFO L280 TraceCheckUtils]: 185: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,727 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {22847#true} {22847#true} #999#return; {22847#true} is VALID [2020-07-08 21:47:00,727 INFO L280 TraceCheckUtils]: 187: Hoare triple {22847#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,728 INFO L280 TraceCheckUtils]: 188: Hoare triple {22847#true} ~retValue_acc~3 := #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,728 INFO L280 TraceCheckUtils]: 189: Hoare triple {22847#true} havoc #t~ret13; {22847#true} is VALID [2020-07-08 21:47:00,728 INFO L280 TraceCheckUtils]: 190: Hoare triple {22847#true} #res := ~retValue_acc~3; {22847#true} is VALID [2020-07-08 21:47:00,728 INFO L280 TraceCheckUtils]: 191: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,729 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {22847#true} {22847#true} #951#return; {22847#true} is VALID [2020-07-08 21:47:00,729 INFO L280 TraceCheckUtils]: 193: Hoare triple {22847#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {22847#true} is VALID [2020-07-08 21:47:00,729 INFO L280 TraceCheckUtils]: 194: Hoare triple {22847#true} ~tmp~6 := #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,730 INFO L280 TraceCheckUtils]: 195: Hoare triple {22847#true} havoc #t~ret12; {22847#true} is VALID [2020-07-08 21:47:00,730 INFO L280 TraceCheckUtils]: 196: Hoare triple {22847#true} assume !(0 != ~tmp~6); {22847#true} is VALID [2020-07-08 21:47:00,731 INFO L263 TraceCheckUtils]: 197: Hoare triple {22847#true} call activatePump__wrappee__lowWaterSensor(); {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:47:00,731 INFO L280 TraceCheckUtils]: 198: Hoare triple {23035#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {22847#true} is VALID [2020-07-08 21:47:00,732 INFO L280 TraceCheckUtils]: 199: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,732 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {22847#true} {22847#true} #953#return; {22847#true} is VALID [2020-07-08 21:47:00,732 INFO L280 TraceCheckUtils]: 201: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,733 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {22847#true} {22848#false} #971#return; {22848#false} is VALID [2020-07-08 21:47:00,733 INFO L280 TraceCheckUtils]: 203: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,733 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {22848#false} {22847#true} #991#return; {22848#false} is VALID [2020-07-08 21:47:00,733 INFO L280 TraceCheckUtils]: 205: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,734 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {22848#false} {22847#true} #939#return; {22848#false} is VALID [2020-07-08 21:47:00,734 INFO L280 TraceCheckUtils]: 207: Hoare triple {22848#false} assume true; {22848#false} is VALID [2020-07-08 21:47:00,734 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {22848#false} {22847#true} #961#return; {22848#false} is VALID [2020-07-08 21:47:00,735 INFO L263 TraceCheckUtils]: 209: Hoare triple {22848#false} call __utac_acc__Specification5_spec__3(); {22848#false} is VALID [2020-07-08 21:47:00,735 INFO L280 TraceCheckUtils]: 210: Hoare triple {22848#false} havoc ~tmp~0; {22848#false} is VALID [2020-07-08 21:47:00,735 INFO L280 TraceCheckUtils]: 211: Hoare triple {22848#false} havoc ~tmp___0~0; {22848#false} is VALID [2020-07-08 21:47:00,736 INFO L263 TraceCheckUtils]: 212: Hoare triple {22848#false} call #t~ret1 := getWaterLevel(); {22847#true} is VALID [2020-07-08 21:47:00,736 INFO L280 TraceCheckUtils]: 213: Hoare triple {22847#true} havoc ~retValue_acc~8; {22847#true} is VALID [2020-07-08 21:47:00,736 INFO L280 TraceCheckUtils]: 214: Hoare triple {22847#true} ~retValue_acc~8 := ~waterLevel~0; {22847#true} is VALID [2020-07-08 21:47:00,737 INFO L280 TraceCheckUtils]: 215: Hoare triple {22847#true} #res := ~retValue_acc~8; {22847#true} is VALID [2020-07-08 21:47:00,737 INFO L280 TraceCheckUtils]: 216: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,737 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {22847#true} {22848#false} #979#return; {22848#false} is VALID [2020-07-08 21:47:00,738 INFO L280 TraceCheckUtils]: 218: Hoare triple {22848#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {22848#false} is VALID [2020-07-08 21:47:00,738 INFO L280 TraceCheckUtils]: 219: Hoare triple {22848#false} ~tmp~0 := #t~ret1; {22848#false} is VALID [2020-07-08 21:47:00,738 INFO L280 TraceCheckUtils]: 220: Hoare triple {22848#false} havoc #t~ret1; {22848#false} is VALID [2020-07-08 21:47:00,738 INFO L280 TraceCheckUtils]: 221: Hoare triple {22848#false} assume 2 != ~tmp~0; {22848#false} is VALID [2020-07-08 21:47:00,739 INFO L263 TraceCheckUtils]: 222: Hoare triple {22848#false} call #t~ret2 := isPumpRunning(); {22847#true} is VALID [2020-07-08 21:47:00,739 INFO L280 TraceCheckUtils]: 223: Hoare triple {22847#true} havoc ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,739 INFO L280 TraceCheckUtils]: 224: Hoare triple {22847#true} ~retValue_acc~4 := ~pumpRunning~0; {22847#true} is VALID [2020-07-08 21:47:00,740 INFO L280 TraceCheckUtils]: 225: Hoare triple {22847#true} #res := ~retValue_acc~4; {22847#true} is VALID [2020-07-08 21:47:00,740 INFO L280 TraceCheckUtils]: 226: Hoare triple {22847#true} assume true; {22847#true} is VALID [2020-07-08 21:47:00,740 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {22847#true} {22848#false} #981#return; {22848#false} is VALID [2020-07-08 21:47:00,741 INFO L280 TraceCheckUtils]: 228: Hoare triple {22848#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {22848#false} is VALID [2020-07-08 21:47:00,741 INFO L280 TraceCheckUtils]: 229: Hoare triple {22848#false} ~tmp___0~0 := #t~ret2; {22848#false} is VALID [2020-07-08 21:47:00,741 INFO L280 TraceCheckUtils]: 230: Hoare triple {22848#false} havoc #t~ret2; {22848#false} is VALID [2020-07-08 21:47:00,742 INFO L280 TraceCheckUtils]: 231: Hoare triple {22848#false} assume 0 != ~tmp___0~0; {22848#false} is VALID [2020-07-08 21:47:00,742 INFO L280 TraceCheckUtils]: 232: Hoare triple {22848#false} assume 0 == ~switchedOnBeforeTS~0; {22848#false} is VALID [2020-07-08 21:47:00,742 INFO L263 TraceCheckUtils]: 233: Hoare triple {22848#false} call __automaton_fail(); {22848#false} is VALID [2020-07-08 21:47:00,743 INFO L280 TraceCheckUtils]: 234: Hoare triple {22848#false} assume !false; {22848#false} is VALID [2020-07-08 21:47:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:47:00,824 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1946470381] [2020-07-08 21:47:00,825 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:47:00,825 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 21:47:00,826 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111221255] [2020-07-08 21:47:00,827 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2020-07-08 21:47:00,828 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:47:00,828 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 21:47:01,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:47:01,196 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 21:47:01,196 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:47:01,197 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 21:47:01,197 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 21:47:01,198 INFO L87 Difference]: Start difference. First operand 794 states and 893 transitions. Second operand 10 states. [2020-07-08 21:47:12,742 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:47:13,237 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:47:13,767 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:47:14,502 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:47:15,160 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:47:15,631 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:47:38,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:47:38,085 INFO L93 Difference]: Finished difference Result 1609 states and 1906 transitions. [2020-07-08 21:47:38,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 21:47:38,085 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 235 [2020-07-08 21:47:38,086 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:47:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:47:38,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 679 transitions. [2020-07-08 21:47:38,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 21:47:38,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 679 transitions. [2020-07-08 21:47:38,100 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 679 transitions. [2020-07-08 21:47:39,993 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 679 edges. 679 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:47:40,034 INFO L225 Difference]: With dead ends: 1609 [2020-07-08 21:47:40,035 INFO L226 Difference]: Without dead ends: 930 [2020-07-08 21:47:40,036 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 21:47:40,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 930 states. [2020-07-08 21:47:58,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 930 to 810. [2020-07-08 21:47:58,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:47:58,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 930 states. Second operand 810 states. [2020-07-08 21:47:58,652 INFO L74 IsIncluded]: Start isIncluded. First operand 930 states. Second operand 810 states. [2020-07-08 21:47:58,653 INFO L87 Difference]: Start difference. First operand 930 states. Second operand 810 states. [2020-07-08 21:47:58,697 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:47:58,697 INFO L93 Difference]: Finished difference Result 930 states and 1080 transitions. [2020-07-08 21:47:58,697 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1080 transitions. [2020-07-08 21:47:58,700 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:47:58,700 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:47:58,700 INFO L74 IsIncluded]: Start isIncluded. First operand 810 states. Second operand 930 states. [2020-07-08 21:47:58,701 INFO L87 Difference]: Start difference. First operand 810 states. Second operand 930 states. [2020-07-08 21:47:58,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:47:58,758 INFO L93 Difference]: Finished difference Result 930 states and 1080 transitions. [2020-07-08 21:47:58,759 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1080 transitions. [2020-07-08 21:47:58,761 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:47:58,762 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:47:58,762 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:47:58,762 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:47:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 810 states. [2020-07-08 21:47:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 810 states and 909 transitions. [2020-07-08 21:47:58,806 INFO L78 Accepts]: Start accepts. Automaton has 810 states and 909 transitions. Word has length 235 [2020-07-08 21:47:58,807 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:47:58,807 INFO L479 AbstractCegarLoop]: Abstraction has 810 states and 909 transitions. [2020-07-08 21:47:58,807 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 21:47:58,807 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 810 states and 909 transitions. [2020-07-08 21:48:03,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 909 edges. 909 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:48:03,527 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 909 transitions. [2020-07-08 21:48:03,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-07-08 21:48:03,530 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:48:03,530 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:48:03,530 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:48:03,531 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:48:03,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:48:03,531 INFO L82 PathProgramCache]: Analyzing trace with hash 145143104, now seen corresponding path program 1 times [2020-07-08 21:48:03,531 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:48:03,532 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [483422823] [2020-07-08 21:48:03,532 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:48:03,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:03,916 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:48:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29940#true} is VALID [2020-07-08 21:48:04,018 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} #valid := #valid[0 := 0]; {29940#true} is VALID [2020-07-08 21:48:04,018 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} assume 0 < #StackHeapBarrier; {29940#true} is VALID [2020-07-08 21:48:04,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {29940#true} is VALID [2020-07-08 21:48:04,019 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {29940#true} is VALID [2020-07-08 21:48:04,019 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {29940#true} is VALID [2020-07-08 21:48:04,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {29940#true} is VALID [2020-07-08 21:48:04,019 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {29940#true} is VALID [2020-07-08 21:48:04,019 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {29940#true} is VALID [2020-07-08 21:48:04,020 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {29940#true} is VALID [2020-07-08 21:48:04,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {29940#true} is VALID [2020-07-08 21:48:04,020 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {29940#true} is VALID [2020-07-08 21:48:04,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {29940#true} is VALID [2020-07-08 21:48:04,021 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {29940#true} is VALID [2020-07-08 21:48:04,021 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {29940#true} is VALID [2020-07-08 21:48:04,021 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {29940#true} is VALID [2020-07-08 21:48:04,021 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {29940#true} is VALID [2020-07-08 21:48:04,021 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {29940#true} is VALID [2020-07-08 21:48:04,022 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {29940#true} is VALID [2020-07-08 21:48:04,022 INFO L280 TraceCheckUtils]: 19: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {29940#true} is VALID [2020-07-08 21:48:04,022 INFO L280 TraceCheckUtils]: 20: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {29940#true} is VALID [2020-07-08 21:48:04,022 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {29940#true} is VALID [2020-07-08 21:48:04,023 INFO L280 TraceCheckUtils]: 22: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {29940#true} is VALID [2020-07-08 21:48:04,023 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {29940#true} is VALID [2020-07-08 21:48:04,023 INFO L280 TraceCheckUtils]: 24: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {29940#true} is VALID [2020-07-08 21:48:04,023 INFO L280 TraceCheckUtils]: 25: Hoare triple {29940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {29940#true} is VALID [2020-07-08 21:48:04,023 INFO L280 TraceCheckUtils]: 26: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {29940#true} is VALID [2020-07-08 21:48:04,024 INFO L280 TraceCheckUtils]: 27: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {29940#true} is VALID [2020-07-08 21:48:04,024 INFO L280 TraceCheckUtils]: 28: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {29940#true} is VALID [2020-07-08 21:48:04,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {29940#true} is VALID [2020-07-08 21:48:04,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {29940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {29940#true} is VALID [2020-07-08 21:48:04,025 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {29940#true} is VALID [2020-07-08 21:48:04,025 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {29940#true} is VALID [2020-07-08 21:48:04,025 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {29940#true} is VALID [2020-07-08 21:48:04,025 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {29940#true} is VALID [2020-07-08 21:48:04,026 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {29940#true} is VALID [2020-07-08 21:48:04,026 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {29940#true} is VALID [2020-07-08 21:48:04,026 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {29940#true} is VALID [2020-07-08 21:48:04,026 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {29940#true} is VALID [2020-07-08 21:48:04,026 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {29940#true} is VALID [2020-07-08 21:48:04,027 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {29940#true} is VALID [2020-07-08 21:48:04,027 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {29940#true} is VALID [2020-07-08 21:48:04,027 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {29940#true} is VALID [2020-07-08 21:48:04,027 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {29940#true} is VALID [2020-07-08 21:48:04,028 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {29940#true} is VALID [2020-07-08 21:48:04,028 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {29940#true} is VALID [2020-07-08 21:48:04,028 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {29940#true} is VALID [2020-07-08 21:48:04,028 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {29940#true} is VALID [2020-07-08 21:48:04,029 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {29940#true} is VALID [2020-07-08 21:48:04,029 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {29940#true} is VALID [2020-07-08 21:48:04,029 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {29940#true} is VALID [2020-07-08 21:48:04,029 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {29940#true} is VALID [2020-07-08 21:48:04,030 INFO L280 TraceCheckUtils]: 52: Hoare triple {29940#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {29940#true} is VALID [2020-07-08 21:48:04,030 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {29940#true} is VALID [2020-07-08 21:48:04,030 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {29940#true} is VALID [2020-07-08 21:48:04,030 INFO L280 TraceCheckUtils]: 55: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {29940#true} is VALID [2020-07-08 21:48:04,031 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {29940#true} is VALID [2020-07-08 21:48:04,031 INFO L280 TraceCheckUtils]: 57: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {29940#true} is VALID [2020-07-08 21:48:04,031 INFO L280 TraceCheckUtils]: 58: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {29940#true} is VALID [2020-07-08 21:48:04,031 INFO L280 TraceCheckUtils]: 59: Hoare triple {29940#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {29940#true} is VALID [2020-07-08 21:48:04,032 INFO L280 TraceCheckUtils]: 60: Hoare triple {29940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {29940#true} is VALID [2020-07-08 21:48:04,032 INFO L280 TraceCheckUtils]: 61: Hoare triple {29940#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {29940#true} is VALID [2020-07-08 21:48:04,032 INFO L280 TraceCheckUtils]: 62: Hoare triple {29940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {29940#true} is VALID [2020-07-08 21:48:04,032 INFO L280 TraceCheckUtils]: 63: Hoare triple {29940#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {29940#true} is VALID [2020-07-08 21:48:04,032 INFO L280 TraceCheckUtils]: 64: Hoare triple {29940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {29940#true} is VALID [2020-07-08 21:48:04,033 INFO L280 TraceCheckUtils]: 65: Hoare triple {29940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {29940#true} is VALID [2020-07-08 21:48:04,033 INFO L280 TraceCheckUtils]: 66: Hoare triple {29940#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {29940#true} is VALID [2020-07-08 21:48:04,033 INFO L280 TraceCheckUtils]: 67: Hoare triple {29940#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {29940#true} is VALID [2020-07-08 21:48:04,033 INFO L280 TraceCheckUtils]: 68: Hoare triple {29940#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {29940#true} is VALID [2020-07-08 21:48:04,033 INFO L280 TraceCheckUtils]: 69: Hoare triple {29940#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {29940#true} is VALID [2020-07-08 21:48:04,033 INFO L280 TraceCheckUtils]: 70: Hoare triple {29940#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {29940#true} is VALID [2020-07-08 21:48:04,034 INFO L280 TraceCheckUtils]: 71: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 21:48:04,034 INFO L280 TraceCheckUtils]: 72: Hoare triple {29940#true} ~cleanupTimeShifts~0 := 4; {29940#true} is VALID [2020-07-08 21:48:04,034 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#true} ~pumpRunning~0 := 0; {29940#true} is VALID [2020-07-08 21:48:04,034 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#true} ~systemActive~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,037 INFO L280 TraceCheckUtils]: 75: Hoare triple {29940#true} ~waterLevel~0 := 1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,038 INFO L280 TraceCheckUtils]: 76: Hoare triple {30022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,039 INFO L280 TraceCheckUtils]: 77: Hoare triple {30022#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,039 INFO L280 TraceCheckUtils]: 78: Hoare triple {30022#(= 1 ~waterLevel~0)} assume true; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,040 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {30022#(= 1 ~waterLevel~0)} {29940#true} #1005#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,054 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #889#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,059 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #891#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~1; {29940#true} is VALID [2020-07-08 21:48:04,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~1 := 1; {29940#true} is VALID [2020-07-08 21:48:04,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~1; {29940#true} is VALID [2020-07-08 21:48:04,065 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,066 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #893#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,070 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #895#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,088 INFO L280 TraceCheckUtils]: 0: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 21:48:04,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,089 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #995#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-08 21:48:04,099 INFO L263 TraceCheckUtils]: 0: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {29940#true} is VALID [2020-07-08 21:48:04,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,100 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-08 21:48:04,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,101 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := #t~ret0; {29940#true} is VALID [2020-07-08 21:48:04,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} havoc #t~ret0; {29940#true} is VALID [2020-07-08 21:48:04,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,102 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #957#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,247 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 21:48:04,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,249 INFO L280 TraceCheckUtils]: 3: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,249 INFO L280 TraceCheckUtils]: 4: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,250 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 21:48:04,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 21:48:04,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 21:48:04,251 INFO L263 TraceCheckUtils]: 3: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 21:48:04,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 21:48:04,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,253 INFO L280 TraceCheckUtils]: 6: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,253 INFO L280 TraceCheckUtils]: 7: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,254 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,255 INFO L280 TraceCheckUtils]: 10: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,255 INFO L280 TraceCheckUtils]: 11: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,256 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,258 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,258 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,259 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,274 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,274 INFO L263 TraceCheckUtils]: 1: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 21:48:04,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,275 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,276 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 21:48:04,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,281 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 21:48:04,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 21:48:04,281 INFO L263 TraceCheckUtils]: 1: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 21:48:04,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,282 INFO L263 TraceCheckUtils]: 3: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 21:48:04,282 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,283 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,283 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,284 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 21:48:04,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 21:48:04,286 INFO L263 TraceCheckUtils]: 19: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,286 INFO L280 TraceCheckUtils]: 20: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,286 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 21:48:04,287 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,288 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 21:48:04,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,289 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 21:48:04,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 21:48:04,289 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 21:48:04,289 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 21:48:04,290 INFO L263 TraceCheckUtils]: 6: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 21:48:04,290 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 21:48:04,290 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,291 INFO L280 TraceCheckUtils]: 9: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,292 INFO L280 TraceCheckUtils]: 10: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,292 INFO L280 TraceCheckUtils]: 11: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,293 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,293 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,294 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,294 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,295 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,295 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,296 INFO L280 TraceCheckUtils]: 18: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,296 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,297 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,298 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,298 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,300 INFO L263 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 21:48:04,301 INFO L263 TraceCheckUtils]: 28: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 21:48:04,301 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,301 INFO L263 TraceCheckUtils]: 30: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 21:48:04,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,302 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,302 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,303 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,303 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,303 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,303 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 21:48:04,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,304 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,304 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,304 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 21:48:04,306 INFO L263 TraceCheckUtils]: 46: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,306 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 21:48:04,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,307 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,308 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-08 21:48:04,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 21:48:04,311 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,312 INFO L280 TraceCheckUtils]: 3: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 21:48:04,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,312 INFO L263 TraceCheckUtils]: 5: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 21:48:04,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 21:48:04,312 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 21:48:04,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 21:48:04,313 INFO L263 TraceCheckUtils]: 9: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 21:48:04,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 21:48:04,314 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,315 INFO L280 TraceCheckUtils]: 13: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,315 INFO L280 TraceCheckUtils]: 14: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,316 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,316 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,317 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,317 INFO L280 TraceCheckUtils]: 18: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,318 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,318 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,319 INFO L280 TraceCheckUtils]: 21: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,319 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,320 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,320 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,321 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,322 INFO L280 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,322 INFO L280 TraceCheckUtils]: 27: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,323 INFO L280 TraceCheckUtils]: 28: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,323 INFO L263 TraceCheckUtils]: 29: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,324 INFO L280 TraceCheckUtils]: 30: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 21:48:04,324 INFO L263 TraceCheckUtils]: 31: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 21:48:04,324 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,324 INFO L263 TraceCheckUtils]: 33: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 21:48:04,325 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,325 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,325 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,325 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,325 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,326 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,326 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,326 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,326 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,326 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,327 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 21:48:04,327 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,327 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,327 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,327 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 21:48:04,329 INFO L263 TraceCheckUtils]: 49: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,329 INFO L280 TraceCheckUtils]: 50: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,329 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,329 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 21:48:04,329 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,331 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,331 INFO L280 TraceCheckUtils]: 55: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,332 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,332 INFO L280 TraceCheckUtils]: 57: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,333 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29940#true} is VALID [2020-07-08 21:48:04,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 21:48:04,336 INFO L263 TraceCheckUtils]: 2: Hoare triple {29940#true} call processEnvironment__wrappee__methaneQuery(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-08 21:48:04,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 21:48:04,337 INFO L263 TraceCheckUtils]: 5: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 21:48:04,338 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,338 INFO L263 TraceCheckUtils]: 8: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 21:48:04,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 21:48:04,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 21:48:04,338 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 21:48:04,339 INFO L263 TraceCheckUtils]: 12: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 21:48:04,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 21:48:04,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,340 INFO L280 TraceCheckUtils]: 15: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,340 INFO L280 TraceCheckUtils]: 16: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,341 INFO L280 TraceCheckUtils]: 17: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,342 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,342 INFO L280 TraceCheckUtils]: 19: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,342 INFO L280 TraceCheckUtils]: 20: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,343 INFO L280 TraceCheckUtils]: 21: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,344 INFO L280 TraceCheckUtils]: 22: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,345 INFO L280 TraceCheckUtils]: 24: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,347 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,348 INFO L280 TraceCheckUtils]: 28: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,348 INFO L280 TraceCheckUtils]: 29: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,350 INFO L263 TraceCheckUtils]: 32: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,350 INFO L280 TraceCheckUtils]: 33: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 21:48:04,350 INFO L263 TraceCheckUtils]: 34: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 21:48:04,351 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,351 INFO L263 TraceCheckUtils]: 36: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 21:48:04,351 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,351 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,351 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,352 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,352 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,352 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,352 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,352 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,353 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,353 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 21:48:04,353 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,353 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,353 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,354 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 21:48:04,354 INFO L263 TraceCheckUtils]: 52: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,354 INFO L280 TraceCheckUtils]: 53: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,355 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,355 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 21:48:04,355 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,359 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,359 INFO L280 TraceCheckUtils]: 58: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,360 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,360 INFO L280 TraceCheckUtils]: 60: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,361 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,362 INFO L280 TraceCheckUtils]: 62: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,362 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {30022#(= 1 ~waterLevel~0)} #961#return; {29941#false} is VALID [2020-07-08 21:48:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~8; {29940#true} is VALID [2020-07-08 21:48:04,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~8 := ~waterLevel~0; {29940#true} is VALID [2020-07-08 21:48:04,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~8; {29940#true} is VALID [2020-07-08 21:48:04,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,370 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29941#false} #979#return; {29941#false} is VALID [2020-07-08 21:48:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:48:04,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,373 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,374 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {29940#true} {29941#false} #981#return; {29941#false} is VALID [2020-07-08 21:48:04,378 INFO L263 TraceCheckUtils]: 0: Hoare triple {29940#true} call ULTIMATE.init(); {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:48:04,378 INFO L280 TraceCheckUtils]: 1: Hoare triple {30122#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {29940#true} is VALID [2020-07-08 21:48:04,378 INFO L280 TraceCheckUtils]: 2: Hoare triple {29940#true} #valid := #valid[0 := 0]; {29940#true} is VALID [2020-07-08 21:48:04,378 INFO L280 TraceCheckUtils]: 3: Hoare triple {29940#true} assume 0 < #StackHeapBarrier; {29940#true} is VALID [2020-07-08 21:48:04,379 INFO L280 TraceCheckUtils]: 4: Hoare triple {29940#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {29940#true} is VALID [2020-07-08 21:48:04,379 INFO L280 TraceCheckUtils]: 5: Hoare triple {29940#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {29940#true} is VALID [2020-07-08 21:48:04,379 INFO L280 TraceCheckUtils]: 6: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {29940#true} is VALID [2020-07-08 21:48:04,379 INFO L280 TraceCheckUtils]: 7: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {29940#true} is VALID [2020-07-08 21:48:04,379 INFO L280 TraceCheckUtils]: 8: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {29940#true} is VALID [2020-07-08 21:48:04,379 INFO L280 TraceCheckUtils]: 9: Hoare triple {29940#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {29940#true} is VALID [2020-07-08 21:48:04,380 INFO L280 TraceCheckUtils]: 10: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {29940#true} is VALID [2020-07-08 21:48:04,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {29940#true} is VALID [2020-07-08 21:48:04,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {29940#true} is VALID [2020-07-08 21:48:04,380 INFO L280 TraceCheckUtils]: 13: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {29940#true} is VALID [2020-07-08 21:48:04,380 INFO L280 TraceCheckUtils]: 14: Hoare triple {29940#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {29940#true} is VALID [2020-07-08 21:48:04,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {29940#true} is VALID [2020-07-08 21:48:04,381 INFO L280 TraceCheckUtils]: 16: Hoare triple {29940#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {29940#true} is VALID [2020-07-08 21:48:04,381 INFO L280 TraceCheckUtils]: 17: Hoare triple {29940#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {29940#true} is VALID [2020-07-08 21:48:04,381 INFO L280 TraceCheckUtils]: 18: Hoare triple {29940#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {29940#true} is VALID [2020-07-08 21:48:04,381 INFO L280 TraceCheckUtils]: 19: Hoare triple {29940#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {29940#true} is VALID [2020-07-08 21:48:04,381 INFO L280 TraceCheckUtils]: 20: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {29940#true} is VALID [2020-07-08 21:48:04,382 INFO L280 TraceCheckUtils]: 21: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {29940#true} is VALID [2020-07-08 21:48:04,382 INFO L280 TraceCheckUtils]: 22: Hoare triple {29940#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {29940#true} is VALID [2020-07-08 21:48:04,382 INFO L280 TraceCheckUtils]: 23: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {29940#true} is VALID [2020-07-08 21:48:04,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {29940#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {29940#true} is VALID [2020-07-08 21:48:04,382 INFO L280 TraceCheckUtils]: 25: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {29940#true} is VALID [2020-07-08 21:48:04,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {29940#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {29940#true} is VALID [2020-07-08 21:48:04,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {29940#true} is VALID [2020-07-08 21:48:04,383 INFO L280 TraceCheckUtils]: 28: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {29940#true} is VALID [2020-07-08 21:48:04,383 INFO L280 TraceCheckUtils]: 29: Hoare triple {29940#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {29940#true} is VALID [2020-07-08 21:48:04,383 INFO L280 TraceCheckUtils]: 30: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {29940#true} is VALID [2020-07-08 21:48:04,383 INFO L280 TraceCheckUtils]: 31: Hoare triple {29940#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {29940#true} is VALID [2020-07-08 21:48:04,383 INFO L280 TraceCheckUtils]: 32: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {29940#true} is VALID [2020-07-08 21:48:04,384 INFO L280 TraceCheckUtils]: 33: Hoare triple {29940#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {29940#true} is VALID [2020-07-08 21:48:04,384 INFO L280 TraceCheckUtils]: 34: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {29940#true} is VALID [2020-07-08 21:48:04,384 INFO L280 TraceCheckUtils]: 35: Hoare triple {29940#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {29940#true} is VALID [2020-07-08 21:48:04,384 INFO L280 TraceCheckUtils]: 36: Hoare triple {29940#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {29940#true} is VALID [2020-07-08 21:48:04,384 INFO L280 TraceCheckUtils]: 37: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {29940#true} is VALID [2020-07-08 21:48:04,385 INFO L280 TraceCheckUtils]: 38: Hoare triple {29940#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {29940#true} is VALID [2020-07-08 21:48:04,385 INFO L280 TraceCheckUtils]: 39: Hoare triple {29940#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {29940#true} is VALID [2020-07-08 21:48:04,385 INFO L280 TraceCheckUtils]: 40: Hoare triple {29940#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {29940#true} is VALID [2020-07-08 21:48:04,385 INFO L280 TraceCheckUtils]: 41: Hoare triple {29940#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {29940#true} is VALID [2020-07-08 21:48:04,385 INFO L280 TraceCheckUtils]: 42: Hoare triple {29940#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {29940#true} is VALID [2020-07-08 21:48:04,385 INFO L280 TraceCheckUtils]: 43: Hoare triple {29940#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {29940#true} is VALID [2020-07-08 21:48:04,386 INFO L280 TraceCheckUtils]: 44: Hoare triple {29940#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {29940#true} is VALID [2020-07-08 21:48:04,386 INFO L280 TraceCheckUtils]: 45: Hoare triple {29940#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {29940#true} is VALID [2020-07-08 21:48:04,386 INFO L280 TraceCheckUtils]: 46: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {29940#true} is VALID [2020-07-08 21:48:04,386 INFO L280 TraceCheckUtils]: 47: Hoare triple {29940#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {29940#true} is VALID [2020-07-08 21:48:04,386 INFO L280 TraceCheckUtils]: 48: Hoare triple {29940#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {29940#true} is VALID [2020-07-08 21:48:04,387 INFO L280 TraceCheckUtils]: 49: Hoare triple {29940#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {29940#true} is VALID [2020-07-08 21:48:04,387 INFO L280 TraceCheckUtils]: 50: Hoare triple {29940#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {29940#true} is VALID [2020-07-08 21:48:04,387 INFO L280 TraceCheckUtils]: 51: Hoare triple {29940#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {29940#true} is VALID [2020-07-08 21:48:04,387 INFO L280 TraceCheckUtils]: 52: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {29940#true} is VALID [2020-07-08 21:48:04,387 INFO L280 TraceCheckUtils]: 53: Hoare triple {29940#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {29940#true} is VALID [2020-07-08 21:48:04,387 INFO L280 TraceCheckUtils]: 54: Hoare triple {29940#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {29940#true} is VALID [2020-07-08 21:48:04,388 INFO L280 TraceCheckUtils]: 55: Hoare triple {29940#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {29940#true} is VALID [2020-07-08 21:48:04,388 INFO L280 TraceCheckUtils]: 56: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {29940#true} is VALID [2020-07-08 21:48:04,388 INFO L280 TraceCheckUtils]: 57: Hoare triple {29940#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {29940#true} is VALID [2020-07-08 21:48:04,388 INFO L280 TraceCheckUtils]: 58: Hoare triple {29940#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {29940#true} is VALID [2020-07-08 21:48:04,388 INFO L280 TraceCheckUtils]: 59: Hoare triple {29940#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {29940#true} is VALID [2020-07-08 21:48:04,388 INFO L280 TraceCheckUtils]: 60: Hoare triple {29940#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {29940#true} is VALID [2020-07-08 21:48:04,389 INFO L280 TraceCheckUtils]: 61: Hoare triple {29940#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {29940#true} is VALID [2020-07-08 21:48:04,389 INFO L280 TraceCheckUtils]: 62: Hoare triple {29940#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {29940#true} is VALID [2020-07-08 21:48:04,389 INFO L280 TraceCheckUtils]: 63: Hoare triple {29940#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {29940#true} is VALID [2020-07-08 21:48:04,389 INFO L280 TraceCheckUtils]: 64: Hoare triple {29940#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {29940#true} is VALID [2020-07-08 21:48:04,389 INFO L280 TraceCheckUtils]: 65: Hoare triple {29940#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {29940#true} is VALID [2020-07-08 21:48:04,389 INFO L280 TraceCheckUtils]: 66: Hoare triple {29940#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {29940#true} is VALID [2020-07-08 21:48:04,390 INFO L280 TraceCheckUtils]: 67: Hoare triple {29940#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {29940#true} is VALID [2020-07-08 21:48:04,390 INFO L280 TraceCheckUtils]: 68: Hoare triple {29940#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {29940#true} is VALID [2020-07-08 21:48:04,390 INFO L280 TraceCheckUtils]: 69: Hoare triple {29940#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {29940#true} is VALID [2020-07-08 21:48:04,390 INFO L280 TraceCheckUtils]: 70: Hoare triple {29940#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {29940#true} is VALID [2020-07-08 21:48:04,390 INFO L280 TraceCheckUtils]: 71: Hoare triple {29940#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {29940#true} is VALID [2020-07-08 21:48:04,391 INFO L280 TraceCheckUtils]: 72: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 21:48:04,391 INFO L280 TraceCheckUtils]: 73: Hoare triple {29940#true} ~cleanupTimeShifts~0 := 4; {29940#true} is VALID [2020-07-08 21:48:04,391 INFO L280 TraceCheckUtils]: 74: Hoare triple {29940#true} ~pumpRunning~0 := 0; {29940#true} is VALID [2020-07-08 21:48:04,391 INFO L280 TraceCheckUtils]: 75: Hoare triple {29940#true} ~systemActive~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,395 INFO L280 TraceCheckUtils]: 76: Hoare triple {29940#true} ~waterLevel~0 := 1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,396 INFO L280 TraceCheckUtils]: 77: Hoare triple {30022#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,396 INFO L280 TraceCheckUtils]: 78: Hoare triple {30022#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,397 INFO L280 TraceCheckUtils]: 79: Hoare triple {30022#(= 1 ~waterLevel~0)} assume true; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,398 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {30022#(= 1 ~waterLevel~0)} {29940#true} #1005#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,398 INFO L263 TraceCheckUtils]: 81: Hoare triple {30022#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,399 INFO L280 TraceCheckUtils]: 82: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,399 INFO L280 TraceCheckUtils]: 83: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,399 INFO L263 TraceCheckUtils]: 84: Hoare triple {30022#(= 1 ~waterLevel~0)} call select_helpers(); {29940#true} is VALID [2020-07-08 21:48:04,399 INFO L280 TraceCheckUtils]: 85: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,400 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #889#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,400 INFO L263 TraceCheckUtils]: 87: Hoare triple {30022#(= 1 ~waterLevel~0)} call select_features(); {29940#true} is VALID [2020-07-08 21:48:04,400 INFO L280 TraceCheckUtils]: 88: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,401 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #891#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,401 INFO L263 TraceCheckUtils]: 90: Hoare triple {30022#(= 1 ~waterLevel~0)} call #t~ret8 := valid_product(); {29940#true} is VALID [2020-07-08 21:48:04,401 INFO L280 TraceCheckUtils]: 91: Hoare triple {29940#true} havoc ~retValue_acc~1; {29940#true} is VALID [2020-07-08 21:48:04,401 INFO L280 TraceCheckUtils]: 92: Hoare triple {29940#true} ~retValue_acc~1 := 1; {29940#true} is VALID [2020-07-08 21:48:04,402 INFO L280 TraceCheckUtils]: 93: Hoare triple {29940#true} #res := ~retValue_acc~1; {29940#true} is VALID [2020-07-08 21:48:04,402 INFO L280 TraceCheckUtils]: 94: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,402 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #893#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,403 INFO L280 TraceCheckUtils]: 96: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,403 INFO L280 TraceCheckUtils]: 97: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp~2 := #t~ret8; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,404 INFO L280 TraceCheckUtils]: 98: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~ret8; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,404 INFO L280 TraceCheckUtils]: 99: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,404 INFO L263 TraceCheckUtils]: 100: Hoare triple {30022#(= 1 ~waterLevel~0)} call setup(); {29940#true} is VALID [2020-07-08 21:48:04,405 INFO L280 TraceCheckUtils]: 101: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,405 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #895#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,406 INFO L263 TraceCheckUtils]: 103: Hoare triple {30022#(= 1 ~waterLevel~0)} call runTest(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,406 INFO L263 TraceCheckUtils]: 104: Hoare triple {30022#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:48:04,406 INFO L280 TraceCheckUtils]: 105: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {29940#true} is VALID [2020-07-08 21:48:04,407 INFO L280 TraceCheckUtils]: 106: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,407 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #995#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,408 INFO L263 TraceCheckUtils]: 108: Hoare triple {30022#(= 1 ~waterLevel~0)} call test(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,408 INFO L280 TraceCheckUtils]: 109: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,409 INFO L280 TraceCheckUtils]: 110: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp~1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,409 INFO L280 TraceCheckUtils]: 111: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,410 INFO L280 TraceCheckUtils]: 112: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,410 INFO L280 TraceCheckUtils]: 113: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,411 INFO L280 TraceCheckUtils]: 114: Hoare triple {30022#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,411 INFO L280 TraceCheckUtils]: 115: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !false; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,412 INFO L280 TraceCheckUtils]: 116: Hoare triple {30022#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,412 INFO L280 TraceCheckUtils]: 117: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,413 INFO L280 TraceCheckUtils]: 118: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,413 INFO L280 TraceCheckUtils]: 119: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet4; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,414 INFO L280 TraceCheckUtils]: 120: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,414 INFO L280 TraceCheckUtils]: 121: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,415 INFO L280 TraceCheckUtils]: 122: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,415 INFO L280 TraceCheckUtils]: 123: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet5; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,416 INFO L280 TraceCheckUtils]: 124: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,416 INFO L280 TraceCheckUtils]: 125: Hoare triple {30022#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,417 INFO L280 TraceCheckUtils]: 126: Hoare triple {30022#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,417 INFO L280 TraceCheckUtils]: 127: Hoare triple {30022#(= 1 ~waterLevel~0)} havoc #t~nondet6; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,418 INFO L280 TraceCheckUtils]: 128: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,418 INFO L263 TraceCheckUtils]: 129: Hoare triple {30022#(= 1 ~waterLevel~0)} call timeShift(); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,419 INFO L263 TraceCheckUtils]: 130: Hoare triple {30022#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:48:04,419 INFO L263 TraceCheckUtils]: 131: Hoare triple {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {29940#true} is VALID [2020-07-08 21:48:04,420 INFO L280 TraceCheckUtils]: 132: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,420 INFO L280 TraceCheckUtils]: 133: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,420 INFO L280 TraceCheckUtils]: 134: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,420 INFO L280 TraceCheckUtils]: 135: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,421 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {29940#true} {30123#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {29940#true} is VALID [2020-07-08 21:48:04,421 INFO L280 TraceCheckUtils]: 137: Hoare triple {29940#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,421 INFO L280 TraceCheckUtils]: 138: Hoare triple {29940#true} ~switchedOnBeforeTS~0 := #t~ret0; {29940#true} is VALID [2020-07-08 21:48:04,421 INFO L280 TraceCheckUtils]: 139: Hoare triple {29940#true} havoc #t~ret0; {29940#true} is VALID [2020-07-08 21:48:04,421 INFO L280 TraceCheckUtils]: 140: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,422 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {29940#true} {30022#(= 1 ~waterLevel~0)} #957#return; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,422 INFO L280 TraceCheckUtils]: 142: Hoare triple {30022#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,423 INFO L280 TraceCheckUtils]: 143: Hoare triple {30022#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {30022#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,424 INFO L263 TraceCheckUtils]: 144: Hoare triple {30022#(= 1 ~waterLevel~0)} call processEnvironment(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,424 INFO L280 TraceCheckUtils]: 145: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {29940#true} is VALID [2020-07-08 21:48:04,424 INFO L280 TraceCheckUtils]: 146: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 21:48:04,425 INFO L263 TraceCheckUtils]: 147: Hoare triple {29940#true} call processEnvironment__wrappee__methaneQuery(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,425 INFO L280 TraceCheckUtils]: 148: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {29940#true} is VALID [2020-07-08 21:48:04,425 INFO L280 TraceCheckUtils]: 149: Hoare triple {29940#true} assume !(0 != ~pumpRunning~0); {29940#true} is VALID [2020-07-08 21:48:04,426 INFO L263 TraceCheckUtils]: 150: Hoare triple {29940#true} call processEnvironment__wrappee__highWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,426 INFO L280 TraceCheckUtils]: 151: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {29940#true} is VALID [2020-07-08 21:48:04,426 INFO L280 TraceCheckUtils]: 152: Hoare triple {29940#true} assume 0 == ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,426 INFO L263 TraceCheckUtils]: 153: Hoare triple {29940#true} call #t~ret9 := isHighWaterLevel(); {29940#true} is VALID [2020-07-08 21:48:04,426 INFO L280 TraceCheckUtils]: 154: Hoare triple {29940#true} havoc ~retValue_acc~5; {29940#true} is VALID [2020-07-08 21:48:04,426 INFO L280 TraceCheckUtils]: 155: Hoare triple {29940#true} havoc ~tmp~7; {29940#true} is VALID [2020-07-08 21:48:04,427 INFO L280 TraceCheckUtils]: 156: Hoare triple {29940#true} havoc ~tmp___0~2; {29940#true} is VALID [2020-07-08 21:48:04,427 INFO L263 TraceCheckUtils]: 157: Hoare triple {29940#true} call #t~ret30 := isHighWaterSensorDry(); {29940#true} is VALID [2020-07-08 21:48:04,427 INFO L280 TraceCheckUtils]: 158: Hoare triple {29940#true} havoc ~retValue_acc~9; {29940#true} is VALID [2020-07-08 21:48:04,428 INFO L280 TraceCheckUtils]: 159: Hoare triple {29940#true} assume !(~waterLevel~0 < 2); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,428 INFO L280 TraceCheckUtils]: 160: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~9 := 0; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,429 INFO L280 TraceCheckUtils]: 161: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,429 INFO L280 TraceCheckUtils]: 162: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,430 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #955#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,430 INFO L280 TraceCheckUtils]: 164: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,431 INFO L280 TraceCheckUtils]: 165: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~7 := #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,431 INFO L280 TraceCheckUtils]: 166: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret30; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,431 INFO L280 TraceCheckUtils]: 167: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~7); {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,432 INFO L280 TraceCheckUtils]: 168: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,432 INFO L280 TraceCheckUtils]: 169: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,433 INFO L280 TraceCheckUtils]: 170: Hoare triple {30189#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,433 INFO L280 TraceCheckUtils]: 171: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,434 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #969#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,435 INFO L280 TraceCheckUtils]: 173: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,435 INFO L280 TraceCheckUtils]: 174: Hoare triple {30189#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,436 INFO L280 TraceCheckUtils]: 175: Hoare triple {30189#(<= 2 ~waterLevel~0)} havoc #t~ret9; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,436 INFO L280 TraceCheckUtils]: 176: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,437 INFO L263 TraceCheckUtils]: 177: Hoare triple {30189#(<= 2 ~waterLevel~0)} call activatePump(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,437 INFO L280 TraceCheckUtils]: 178: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {29940#true} is VALID [2020-07-08 21:48:04,437 INFO L263 TraceCheckUtils]: 179: Hoare triple {29940#true} call #t~ret12 := isMethaneAlarm(); {29940#true} is VALID [2020-07-08 21:48:04,437 INFO L280 TraceCheckUtils]: 180: Hoare triple {29940#true} havoc ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,437 INFO L263 TraceCheckUtils]: 181: Hoare triple {29940#true} call #t~ret13 := isMethaneLevelCritical(); {29940#true} is VALID [2020-07-08 21:48:04,438 INFO L280 TraceCheckUtils]: 182: Hoare triple {29940#true} havoc ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,438 INFO L280 TraceCheckUtils]: 183: Hoare triple {29940#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {29940#true} is VALID [2020-07-08 21:48:04,438 INFO L280 TraceCheckUtils]: 184: Hoare triple {29940#true} #res := ~retValue_acc~7; {29940#true} is VALID [2020-07-08 21:48:04,438 INFO L280 TraceCheckUtils]: 185: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,438 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {29940#true} {29940#true} #999#return; {29940#true} is VALID [2020-07-08 21:48:04,439 INFO L280 TraceCheckUtils]: 187: Hoare triple {29940#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,439 INFO L280 TraceCheckUtils]: 188: Hoare triple {29940#true} ~retValue_acc~3 := #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,439 INFO L280 TraceCheckUtils]: 189: Hoare triple {29940#true} havoc #t~ret13; {29940#true} is VALID [2020-07-08 21:48:04,439 INFO L280 TraceCheckUtils]: 190: Hoare triple {29940#true} #res := ~retValue_acc~3; {29940#true} is VALID [2020-07-08 21:48:04,439 INFO L280 TraceCheckUtils]: 191: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,439 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {29940#true} {29940#true} #951#return; {29940#true} is VALID [2020-07-08 21:48:04,440 INFO L280 TraceCheckUtils]: 193: Hoare triple {29940#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {29940#true} is VALID [2020-07-08 21:48:04,440 INFO L280 TraceCheckUtils]: 194: Hoare triple {29940#true} ~tmp~6 := #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,440 INFO L280 TraceCheckUtils]: 195: Hoare triple {29940#true} havoc #t~ret12; {29940#true} is VALID [2020-07-08 21:48:04,440 INFO L280 TraceCheckUtils]: 196: Hoare triple {29940#true} assume !(0 != ~tmp~6); {29940#true} is VALID [2020-07-08 21:48:04,441 INFO L263 TraceCheckUtils]: 197: Hoare triple {29940#true} call activatePump__wrappee__lowWaterSensor(); {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:48:04,441 INFO L280 TraceCheckUtils]: 198: Hoare triple {30129#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {29940#true} is VALID [2020-07-08 21:48:04,441 INFO L280 TraceCheckUtils]: 199: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,441 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {29940#true} {29940#true} #953#return; {29940#true} is VALID [2020-07-08 21:48:04,441 INFO L280 TraceCheckUtils]: 201: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,442 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {29940#true} {30189#(<= 2 ~waterLevel~0)} #971#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,442 INFO L280 TraceCheckUtils]: 203: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,443 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #991#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,443 INFO L280 TraceCheckUtils]: 205: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,444 INFO L275 TraceCheckUtils]: 206: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {29940#true} #939#return; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,444 INFO L280 TraceCheckUtils]: 207: Hoare triple {30189#(<= 2 ~waterLevel~0)} assume true; {30189#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:48:04,445 INFO L275 TraceCheckUtils]: 208: Hoare quadruple {30189#(<= 2 ~waterLevel~0)} {30022#(= 1 ~waterLevel~0)} #961#return; {29941#false} is VALID [2020-07-08 21:48:04,445 INFO L263 TraceCheckUtils]: 209: Hoare triple {29941#false} call __utac_acc__Specification5_spec__3(); {29941#false} is VALID [2020-07-08 21:48:04,445 INFO L280 TraceCheckUtils]: 210: Hoare triple {29941#false} havoc ~tmp~0; {29941#false} is VALID [2020-07-08 21:48:04,446 INFO L280 TraceCheckUtils]: 211: Hoare triple {29941#false} havoc ~tmp___0~0; {29941#false} is VALID [2020-07-08 21:48:04,446 INFO L263 TraceCheckUtils]: 212: Hoare triple {29941#false} call #t~ret1 := getWaterLevel(); {29940#true} is VALID [2020-07-08 21:48:04,446 INFO L280 TraceCheckUtils]: 213: Hoare triple {29940#true} havoc ~retValue_acc~8; {29940#true} is VALID [2020-07-08 21:48:04,446 INFO L280 TraceCheckUtils]: 214: Hoare triple {29940#true} ~retValue_acc~8 := ~waterLevel~0; {29940#true} is VALID [2020-07-08 21:48:04,446 INFO L280 TraceCheckUtils]: 215: Hoare triple {29940#true} #res := ~retValue_acc~8; {29940#true} is VALID [2020-07-08 21:48:04,446 INFO L280 TraceCheckUtils]: 216: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,447 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {29940#true} {29941#false} #979#return; {29941#false} is VALID [2020-07-08 21:48:04,447 INFO L280 TraceCheckUtils]: 218: Hoare triple {29941#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {29941#false} is VALID [2020-07-08 21:48:04,447 INFO L280 TraceCheckUtils]: 219: Hoare triple {29941#false} ~tmp~0 := #t~ret1; {29941#false} is VALID [2020-07-08 21:48:04,447 INFO L280 TraceCheckUtils]: 220: Hoare triple {29941#false} havoc #t~ret1; {29941#false} is VALID [2020-07-08 21:48:04,447 INFO L280 TraceCheckUtils]: 221: Hoare triple {29941#false} assume 2 != ~tmp~0; {29941#false} is VALID [2020-07-08 21:48:04,447 INFO L263 TraceCheckUtils]: 222: Hoare triple {29941#false} call #t~ret2 := isPumpRunning(); {29940#true} is VALID [2020-07-08 21:48:04,448 INFO L280 TraceCheckUtils]: 223: Hoare triple {29940#true} havoc ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,448 INFO L280 TraceCheckUtils]: 224: Hoare triple {29940#true} ~retValue_acc~4 := ~pumpRunning~0; {29940#true} is VALID [2020-07-08 21:48:04,448 INFO L280 TraceCheckUtils]: 225: Hoare triple {29940#true} #res := ~retValue_acc~4; {29940#true} is VALID [2020-07-08 21:48:04,448 INFO L280 TraceCheckUtils]: 226: Hoare triple {29940#true} assume true; {29940#true} is VALID [2020-07-08 21:48:04,448 INFO L275 TraceCheckUtils]: 227: Hoare quadruple {29940#true} {29941#false} #981#return; {29941#false} is VALID [2020-07-08 21:48:04,448 INFO L280 TraceCheckUtils]: 228: Hoare triple {29941#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {29941#false} is VALID [2020-07-08 21:48:04,449 INFO L280 TraceCheckUtils]: 229: Hoare triple {29941#false} ~tmp___0~0 := #t~ret2; {29941#false} is VALID [2020-07-08 21:48:04,449 INFO L280 TraceCheckUtils]: 230: Hoare triple {29941#false} havoc #t~ret2; {29941#false} is VALID [2020-07-08 21:48:04,449 INFO L280 TraceCheckUtils]: 231: Hoare triple {29941#false} assume 0 != ~tmp___0~0; {29941#false} is VALID [2020-07-08 21:48:04,449 INFO L280 TraceCheckUtils]: 232: Hoare triple {29941#false} assume 0 == ~switchedOnBeforeTS~0; {29941#false} is VALID [2020-07-08 21:48:04,449 INFO L263 TraceCheckUtils]: 233: Hoare triple {29941#false} call __automaton_fail(); {29941#false} is VALID [2020-07-08 21:48:04,449 INFO L280 TraceCheckUtils]: 234: Hoare triple {29941#false} assume !false; {29941#false} is VALID [2020-07-08 21:48:04,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:48:04,489 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [483422823] [2020-07-08 21:48:04,489 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:48:04,489 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 21:48:04,489 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728402423] [2020-07-08 21:48:04,490 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2020-07-08 21:48:04,490 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:48:04,490 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 21:48:04,741 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 231 edges. 231 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:48:04,742 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 21:48:04,742 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:48:04,742 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 21:48:04,742 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 21:48:04,743 INFO L87 Difference]: Start difference. First operand 810 states and 909 transitions. Second operand 7 states. [2020-07-08 21:48:05,770 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:48:09,541 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:49:00,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:49:00,233 INFO L93 Difference]: Finished difference Result 2325 states and 2774 transitions. [2020-07-08 21:49:00,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 21:49:00,233 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 235 [2020-07-08 21:49:00,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:49:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:49:00,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 985 transitions. [2020-07-08 21:49:00,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 21:49:00,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 985 transitions. [2020-07-08 21:49:00,254 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 985 transitions. [2020-07-08 21:49:03,437 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 985 edges. 985 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:49:03,557 INFO L225 Difference]: With dead ends: 2325 [2020-07-08 21:49:03,557 INFO L226 Difference]: Without dead ends: 1630 [2020-07-08 21:49:03,560 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 47 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 21:49:03,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1630 states. [2020-07-08 21:49:37,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1630 to 1506. [2020-07-08 21:49:37,644 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:49:37,644 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1630 states. Second operand 1506 states. [2020-07-08 21:49:37,644 INFO L74 IsIncluded]: Start isIncluded. First operand 1630 states. Second operand 1506 states. [2020-07-08 21:49:37,645 INFO L87 Difference]: Start difference. First operand 1630 states. Second operand 1506 states. [2020-07-08 21:49:37,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:49:37,740 INFO L93 Difference]: Finished difference Result 1630 states and 1896 transitions. [2020-07-08 21:49:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1896 transitions. [2020-07-08 21:49:37,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:49:37,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:49:37,745 INFO L74 IsIncluded]: Start isIncluded. First operand 1506 states. Second operand 1630 states. [2020-07-08 21:49:37,745 INFO L87 Difference]: Start difference. First operand 1506 states. Second operand 1630 states. [2020-07-08 21:49:37,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:49:37,894 INFO L93 Difference]: Finished difference Result 1630 states and 1896 transitions. [2020-07-08 21:49:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1896 transitions. [2020-07-08 21:49:37,898 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:49:37,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:49:37,899 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:49:37,899 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:49:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1506 states. [2020-07-08 21:49:38,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1506 states and 1720 transitions. [2020-07-08 21:49:38,035 INFO L78 Accepts]: Start accepts. Automaton has 1506 states and 1720 transitions. Word has length 235 [2020-07-08 21:49:38,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:49:38,035 INFO L479 AbstractCegarLoop]: Abstraction has 1506 states and 1720 transitions. [2020-07-08 21:49:38,035 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 21:49:38,036 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1506 states and 1720 transitions. [2020-07-08 21:49:47,608 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1720 edges. 1720 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:49:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1720 transitions. [2020-07-08 21:49:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2020-07-08 21:49:47,614 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:49:47,614 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:49:47,614 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:49:47,615 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:49:47,615 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:49:47,615 INFO L82 PathProgramCache]: Analyzing trace with hash 611578387, now seen corresponding path program 1 times [2020-07-08 21:49:47,615 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:49:47,616 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1010435344] [2020-07-08 21:49:47,616 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:49:47,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,024 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:49:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41261#true} is VALID [2020-07-08 21:49:48,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} #valid := #valid[0 := 0]; {41261#true} is VALID [2020-07-08 21:49:48,100 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} assume 0 < #StackHeapBarrier; {41261#true} is VALID [2020-07-08 21:49:48,100 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {41261#true} is VALID [2020-07-08 21:49:48,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {41261#true} is VALID [2020-07-08 21:49:48,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {41261#true} is VALID [2020-07-08 21:49:48,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {41261#true} is VALID [2020-07-08 21:49:48,100 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {41261#true} is VALID [2020-07-08 21:49:48,101 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {41261#true} is VALID [2020-07-08 21:49:48,101 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {41261#true} is VALID [2020-07-08 21:49:48,101 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {41261#true} is VALID [2020-07-08 21:49:48,101 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {41261#true} is VALID [2020-07-08 21:49:48,101 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {41261#true} is VALID [2020-07-08 21:49:48,102 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {41261#true} is VALID [2020-07-08 21:49:48,102 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {41261#true} is VALID [2020-07-08 21:49:48,102 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {41261#true} is VALID [2020-07-08 21:49:48,102 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {41261#true} is VALID [2020-07-08 21:49:48,102 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {41261#true} is VALID [2020-07-08 21:49:48,103 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {41261#true} is VALID [2020-07-08 21:49:48,103 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {41261#true} is VALID [2020-07-08 21:49:48,103 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {41261#true} is VALID [2020-07-08 21:49:48,103 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {41261#true} is VALID [2020-07-08 21:49:48,103 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {41261#true} is VALID [2020-07-08 21:49:48,104 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {41261#true} is VALID [2020-07-08 21:49:48,104 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {41261#true} is VALID [2020-07-08 21:49:48,104 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {41261#true} is VALID [2020-07-08 21:49:48,104 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {41261#true} is VALID [2020-07-08 21:49:48,104 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {41261#true} is VALID [2020-07-08 21:49:48,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {41261#true} is VALID [2020-07-08 21:49:48,105 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {41261#true} is VALID [2020-07-08 21:49:48,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {41261#true} is VALID [2020-07-08 21:49:48,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {41261#true} is VALID [2020-07-08 21:49:48,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {41261#true} is VALID [2020-07-08 21:49:48,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {41261#true} is VALID [2020-07-08 21:49:48,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {41261#true} is VALID [2020-07-08 21:49:48,106 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {41261#true} is VALID [2020-07-08 21:49:48,106 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {41261#true} is VALID [2020-07-08 21:49:48,106 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {41261#true} is VALID [2020-07-08 21:49:48,106 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {41261#true} is VALID [2020-07-08 21:49:48,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {41261#true} is VALID [2020-07-08 21:49:48,107 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {41261#true} is VALID [2020-07-08 21:49:48,107 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {41261#true} is VALID [2020-07-08 21:49:48,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {41261#true} is VALID [2020-07-08 21:49:48,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {41261#true} is VALID [2020-07-08 21:49:48,107 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {41261#true} is VALID [2020-07-08 21:49:48,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {41261#true} is VALID [2020-07-08 21:49:48,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {41261#true} is VALID [2020-07-08 21:49:48,108 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {41261#true} is VALID [2020-07-08 21:49:48,108 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {41261#true} is VALID [2020-07-08 21:49:48,108 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {41261#true} is VALID [2020-07-08 21:49:48,108 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {41261#true} is VALID [2020-07-08 21:49:48,109 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {41261#true} is VALID [2020-07-08 21:49:48,109 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {41261#true} is VALID [2020-07-08 21:49:48,109 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {41261#true} is VALID [2020-07-08 21:49:48,109 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {41261#true} is VALID [2020-07-08 21:49:48,109 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {41261#true} is VALID [2020-07-08 21:49:48,110 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {41261#true} is VALID [2020-07-08 21:49:48,110 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {41261#true} is VALID [2020-07-08 21:49:48,110 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {41261#true} is VALID [2020-07-08 21:49:48,110 INFO L280 TraceCheckUtils]: 59: Hoare triple {41261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {41261#true} is VALID [2020-07-08 21:49:48,110 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41261#true} is VALID [2020-07-08 21:49:48,110 INFO L280 TraceCheckUtils]: 61: Hoare triple {41261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {41261#true} is VALID [2020-07-08 21:49:48,111 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41261#true} is VALID [2020-07-08 21:49:48,111 INFO L280 TraceCheckUtils]: 63: Hoare triple {41261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41261#true} is VALID [2020-07-08 21:49:48,111 INFO L280 TraceCheckUtils]: 64: Hoare triple {41261#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {41261#true} is VALID [2020-07-08 21:49:48,111 INFO L280 TraceCheckUtils]: 65: Hoare triple {41261#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {41261#true} is VALID [2020-07-08 21:49:48,111 INFO L280 TraceCheckUtils]: 66: Hoare triple {41261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {41261#true} is VALID [2020-07-08 21:49:48,111 INFO L280 TraceCheckUtils]: 67: Hoare triple {41261#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {41261#true} is VALID [2020-07-08 21:49:48,112 INFO L280 TraceCheckUtils]: 68: Hoare triple {41261#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {41261#true} is VALID [2020-07-08 21:49:48,112 INFO L280 TraceCheckUtils]: 69: Hoare triple {41261#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {41261#true} is VALID [2020-07-08 21:49:48,112 INFO L280 TraceCheckUtils]: 70: Hoare triple {41261#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {41261#true} is VALID [2020-07-08 21:49:48,112 INFO L280 TraceCheckUtils]: 71: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 21:49:48,112 INFO L280 TraceCheckUtils]: 72: Hoare triple {41261#true} ~cleanupTimeShifts~0 := 4; {41261#true} is VALID [2020-07-08 21:49:48,113 INFO L280 TraceCheckUtils]: 73: Hoare triple {41261#true} ~pumpRunning~0 := 0; {41261#true} is VALID [2020-07-08 21:49:48,113 INFO L280 TraceCheckUtils]: 74: Hoare triple {41261#true} ~systemActive~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,113 INFO L280 TraceCheckUtils]: 75: Hoare triple {41261#true} ~waterLevel~0 := 1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,114 INFO L280 TraceCheckUtils]: 76: Hoare triple {41343#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,114 INFO L280 TraceCheckUtils]: 77: Hoare triple {41343#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,115 INFO L280 TraceCheckUtils]: 78: Hoare triple {41343#(= 1 ~waterLevel~0)} assume true; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,115 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {41343#(= 1 ~waterLevel~0)} {41261#true} #1005#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,122 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #889#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #891#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~1; {41261#true} is VALID [2020-07-08 21:49:48,138 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~1 := 1; {41261#true} is VALID [2020-07-08 21:49:48,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~1; {41261#true} is VALID [2020-07-08 21:49:48,139 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,140 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #893#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,143 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #895#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 21:49:48,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,168 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #995#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,249 INFO L280 TraceCheckUtils]: 0: Hoare triple {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:49:48,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:49:48,251 INFO L280 TraceCheckUtils]: 2: Hoare triple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:49:48,252 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41343#(= 1 ~waterLevel~0)} #941#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,259 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-08 21:49:48,260 INFO L263 TraceCheckUtils]: 0: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {41261#true} is VALID [2020-07-08 21:49:48,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,260 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,260 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,261 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,261 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-08 21:49:48,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := #t~ret0; {41261#true} is VALID [2020-07-08 21:49:48,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} havoc #t~ret0; {41261#true} is VALID [2020-07-08 21:49:48,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,263 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #957#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,310 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,310 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 21:49:48,310 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 21:49:48,310 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,311 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,311 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 21:49:48,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,311 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 21:49:48,312 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,312 INFO L263 TraceCheckUtils]: 3: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 21:49:48,312 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,312 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 21:49:48,312 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 21:49:48,313 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,313 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,313 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 21:49:48,313 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,313 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,314 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,314 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 21:49:48,314 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 21:49:48,314 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,314 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,315 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,315 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 21:49:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,325 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,325 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,325 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,326 INFO L263 TraceCheckUtils]: 1: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 21:49:48,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,327 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,327 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,327 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,327 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,327 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,328 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,328 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,328 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,328 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 21:49:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,335 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 21:49:48,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 21:49:48,335 INFO L263 TraceCheckUtils]: 1: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 21:49:48,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,336 INFO L263 TraceCheckUtils]: 3: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 21:49:48,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,336 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,336 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,337 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,337 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,337 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,338 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,338 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,338 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 21:49:48,338 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,338 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,339 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,339 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 21:49:48,340 INFO L263 TraceCheckUtils]: 19: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,340 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,340 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 21:49:48,340 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,341 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 21:49:48,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,341 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,341 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 21:49:48,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 21:49:48,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,342 INFO L263 TraceCheckUtils]: 6: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 21:49:48,342 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 21:49:48,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 21:49:48,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,343 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,343 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 21:49:48,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,344 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 21:49:48,344 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 21:49:48,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,345 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 21:49:48,345 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,345 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,346 INFO L263 TraceCheckUtils]: 26: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 21:49:48,347 INFO L263 TraceCheckUtils]: 28: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 21:49:48,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,347 INFO L263 TraceCheckUtils]: 30: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 21:49:48,348 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,348 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,348 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,348 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,348 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,349 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,349 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,349 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 21:49:48,350 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,350 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,350 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 21:49:48,351 INFO L263 TraceCheckUtils]: 46: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,351 INFO L280 TraceCheckUtils]: 47: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,351 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,351 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 21:49:48,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,352 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 21:49:48,352 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,352 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 21:49:48,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-08 21:49:48,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 21:49:48,355 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,355 INFO L280 TraceCheckUtils]: 3: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,355 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,355 INFO L263 TraceCheckUtils]: 5: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 21:49:48,355 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,356 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 21:49:48,356 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,356 INFO L263 TraceCheckUtils]: 9: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 21:49:48,356 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,356 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 21:49:48,357 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 21:49:48,357 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,357 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,357 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 21:49:48,357 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,358 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,358 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 21:49:48,358 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 21:49:48,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,359 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,359 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 21:49:48,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,359 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,360 INFO L263 TraceCheckUtils]: 29: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,360 INFO L280 TraceCheckUtils]: 30: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 21:49:48,361 INFO L263 TraceCheckUtils]: 31: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 21:49:48,361 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,361 INFO L263 TraceCheckUtils]: 33: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 21:49:48,361 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,361 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,361 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,362 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,362 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,362 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,362 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,362 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,363 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,363 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,363 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 21:49:48,363 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,363 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,364 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,364 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 21:49:48,364 INFO L263 TraceCheckUtils]: 49: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,365 INFO L280 TraceCheckUtils]: 50: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,365 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,365 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 21:49:48,365 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,365 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 21:49:48,365 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,366 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 21:49:48,366 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,366 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-08 21:49:48,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41261#true} is VALID [2020-07-08 21:49:48,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 21:49:48,369 INFO L263 TraceCheckUtils]: 2: Hoare triple {41261#true} call processEnvironment__wrappee__methaneQuery(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-08 21:49:48,369 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 21:49:48,369 INFO L263 TraceCheckUtils]: 5: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,370 INFO L263 TraceCheckUtils]: 8: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 21:49:48,370 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,370 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 21:49:48,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,371 INFO L263 TraceCheckUtils]: 12: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 21:49:48,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 21:49:48,371 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 21:49:48,371 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,372 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,372 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 21:49:48,372 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,372 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,372 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,372 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 21:49:48,373 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 21:49:48,373 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,373 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,373 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,373 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 21:49:48,373 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,374 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,374 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,374 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,376 INFO L263 TraceCheckUtils]: 32: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,376 INFO L280 TraceCheckUtils]: 33: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 21:49:48,376 INFO L263 TraceCheckUtils]: 34: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 21:49:48,376 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,376 INFO L263 TraceCheckUtils]: 36: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 21:49:48,376 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,377 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,377 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,377 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,377 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,377 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,377 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,378 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,378 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,378 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,378 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 21:49:48,378 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,378 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,379 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,379 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 21:49:48,379 INFO L263 TraceCheckUtils]: 52: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,380 INFO L280 TraceCheckUtils]: 53: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,380 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,380 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 21:49:48,380 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,380 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 21:49:48,380 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,381 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 21:49:48,381 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,381 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-08 21:49:48,381 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,382 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #961#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,416 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~8; {41261#true} is VALID [2020-07-08 21:49:48,417 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~8 := ~waterLevel~0; {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-08 21:49:48,418 INFO L280 TraceCheckUtils]: 2: Hoare triple {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:49:48,418 INFO L280 TraceCheckUtils]: 3: Hoare triple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:49:48,419 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} {41362#(= 2 ~waterLevel~0)} #979#return; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 21:49:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:49:48,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,422 INFO L280 TraceCheckUtils]: 1: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,422 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,422 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,422 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {41261#true} {41262#false} #981#return; {41262#false} is VALID [2020-07-08 21:49:48,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {41261#true} call ULTIMATE.init(); {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:49:48,427 INFO L280 TraceCheckUtils]: 1: Hoare triple {41450#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {41261#true} is VALID [2020-07-08 21:49:48,427 INFO L280 TraceCheckUtils]: 2: Hoare triple {41261#true} #valid := #valid[0 := 0]; {41261#true} is VALID [2020-07-08 21:49:48,427 INFO L280 TraceCheckUtils]: 3: Hoare triple {41261#true} assume 0 < #StackHeapBarrier; {41261#true} is VALID [2020-07-08 21:49:48,427 INFO L280 TraceCheckUtils]: 4: Hoare triple {41261#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {41261#true} is VALID [2020-07-08 21:49:48,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {41261#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {41261#true} is VALID [2020-07-08 21:49:48,427 INFO L280 TraceCheckUtils]: 6: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {41261#true} is VALID [2020-07-08 21:49:48,428 INFO L280 TraceCheckUtils]: 7: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {41261#true} is VALID [2020-07-08 21:49:48,428 INFO L280 TraceCheckUtils]: 8: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {41261#true} is VALID [2020-07-08 21:49:48,428 INFO L280 TraceCheckUtils]: 9: Hoare triple {41261#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {41261#true} is VALID [2020-07-08 21:49:48,428 INFO L280 TraceCheckUtils]: 10: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {41261#true} is VALID [2020-07-08 21:49:48,428 INFO L280 TraceCheckUtils]: 11: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {41261#true} is VALID [2020-07-08 21:49:48,428 INFO L280 TraceCheckUtils]: 12: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {41261#true} is VALID [2020-07-08 21:49:48,429 INFO L280 TraceCheckUtils]: 13: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {41261#true} is VALID [2020-07-08 21:49:48,429 INFO L280 TraceCheckUtils]: 14: Hoare triple {41261#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {41261#true} is VALID [2020-07-08 21:49:48,429 INFO L280 TraceCheckUtils]: 15: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {41261#true} is VALID [2020-07-08 21:49:48,429 INFO L280 TraceCheckUtils]: 16: Hoare triple {41261#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {41261#true} is VALID [2020-07-08 21:49:48,429 INFO L280 TraceCheckUtils]: 17: Hoare triple {41261#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {41261#true} is VALID [2020-07-08 21:49:48,430 INFO L280 TraceCheckUtils]: 18: Hoare triple {41261#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {41261#true} is VALID [2020-07-08 21:49:48,430 INFO L280 TraceCheckUtils]: 19: Hoare triple {41261#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {41261#true} is VALID [2020-07-08 21:49:48,430 INFO L280 TraceCheckUtils]: 20: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {41261#true} is VALID [2020-07-08 21:49:48,430 INFO L280 TraceCheckUtils]: 21: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {41261#true} is VALID [2020-07-08 21:49:48,430 INFO L280 TraceCheckUtils]: 22: Hoare triple {41261#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {41261#true} is VALID [2020-07-08 21:49:48,430 INFO L280 TraceCheckUtils]: 23: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 24: Hoare triple {41261#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 25: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 26: Hoare triple {41261#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 27: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 28: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 29: Hoare triple {41261#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {41261#true} is VALID [2020-07-08 21:49:48,431 INFO L280 TraceCheckUtils]: 30: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {41261#true} is VALID [2020-07-08 21:49:48,432 INFO L280 TraceCheckUtils]: 31: Hoare triple {41261#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {41261#true} is VALID [2020-07-08 21:49:48,432 INFO L280 TraceCheckUtils]: 32: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {41261#true} is VALID [2020-07-08 21:49:48,432 INFO L280 TraceCheckUtils]: 33: Hoare triple {41261#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {41261#true} is VALID [2020-07-08 21:49:48,432 INFO L280 TraceCheckUtils]: 34: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {41261#true} is VALID [2020-07-08 21:49:48,432 INFO L280 TraceCheckUtils]: 35: Hoare triple {41261#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {41261#true} is VALID [2020-07-08 21:49:48,433 INFO L280 TraceCheckUtils]: 36: Hoare triple {41261#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {41261#true} is VALID [2020-07-08 21:49:48,433 INFO L280 TraceCheckUtils]: 37: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {41261#true} is VALID [2020-07-08 21:49:48,433 INFO L280 TraceCheckUtils]: 38: Hoare triple {41261#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {41261#true} is VALID [2020-07-08 21:49:48,433 INFO L280 TraceCheckUtils]: 39: Hoare triple {41261#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {41261#true} is VALID [2020-07-08 21:49:48,433 INFO L280 TraceCheckUtils]: 40: Hoare triple {41261#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {41261#true} is VALID [2020-07-08 21:49:48,433 INFO L280 TraceCheckUtils]: 41: Hoare triple {41261#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {41261#true} is VALID [2020-07-08 21:49:48,434 INFO L280 TraceCheckUtils]: 42: Hoare triple {41261#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {41261#true} is VALID [2020-07-08 21:49:48,434 INFO L280 TraceCheckUtils]: 43: Hoare triple {41261#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {41261#true} is VALID [2020-07-08 21:49:48,434 INFO L280 TraceCheckUtils]: 44: Hoare triple {41261#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {41261#true} is VALID [2020-07-08 21:49:48,434 INFO L280 TraceCheckUtils]: 45: Hoare triple {41261#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {41261#true} is VALID [2020-07-08 21:49:48,434 INFO L280 TraceCheckUtils]: 46: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {41261#true} is VALID [2020-07-08 21:49:48,434 INFO L280 TraceCheckUtils]: 47: Hoare triple {41261#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 48: Hoare triple {41261#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 49: Hoare triple {41261#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 50: Hoare triple {41261#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 51: Hoare triple {41261#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 52: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 53: Hoare triple {41261#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {41261#true} is VALID [2020-07-08 21:49:48,435 INFO L280 TraceCheckUtils]: 54: Hoare triple {41261#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {41261#true} is VALID [2020-07-08 21:49:48,436 INFO L280 TraceCheckUtils]: 55: Hoare triple {41261#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {41261#true} is VALID [2020-07-08 21:49:48,436 INFO L280 TraceCheckUtils]: 56: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {41261#true} is VALID [2020-07-08 21:49:48,436 INFO L280 TraceCheckUtils]: 57: Hoare triple {41261#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {41261#true} is VALID [2020-07-08 21:49:48,436 INFO L280 TraceCheckUtils]: 58: Hoare triple {41261#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {41261#true} is VALID [2020-07-08 21:49:48,436 INFO L280 TraceCheckUtils]: 59: Hoare triple {41261#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {41261#true} is VALID [2020-07-08 21:49:48,436 INFO L280 TraceCheckUtils]: 60: Hoare triple {41261#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {41261#true} is VALID [2020-07-08 21:49:48,437 INFO L280 TraceCheckUtils]: 61: Hoare triple {41261#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {41261#true} is VALID [2020-07-08 21:49:48,437 INFO L280 TraceCheckUtils]: 62: Hoare triple {41261#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {41261#true} is VALID [2020-07-08 21:49:48,437 INFO L280 TraceCheckUtils]: 63: Hoare triple {41261#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {41261#true} is VALID [2020-07-08 21:49:48,437 INFO L280 TraceCheckUtils]: 64: Hoare triple {41261#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {41261#true} is VALID [2020-07-08 21:49:48,437 INFO L280 TraceCheckUtils]: 65: Hoare triple {41261#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {41261#true} is VALID [2020-07-08 21:49:48,437 INFO L280 TraceCheckUtils]: 66: Hoare triple {41261#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {41261#true} is VALID [2020-07-08 21:49:48,438 INFO L280 TraceCheckUtils]: 67: Hoare triple {41261#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {41261#true} is VALID [2020-07-08 21:49:48,438 INFO L280 TraceCheckUtils]: 68: Hoare triple {41261#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {41261#true} is VALID [2020-07-08 21:49:48,438 INFO L280 TraceCheckUtils]: 69: Hoare triple {41261#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {41261#true} is VALID [2020-07-08 21:49:48,438 INFO L280 TraceCheckUtils]: 70: Hoare triple {41261#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {41261#true} is VALID [2020-07-08 21:49:48,438 INFO L280 TraceCheckUtils]: 71: Hoare triple {41261#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {41261#true} is VALID [2020-07-08 21:49:48,438 INFO L280 TraceCheckUtils]: 72: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 21:49:48,439 INFO L280 TraceCheckUtils]: 73: Hoare triple {41261#true} ~cleanupTimeShifts~0 := 4; {41261#true} is VALID [2020-07-08 21:49:48,439 INFO L280 TraceCheckUtils]: 74: Hoare triple {41261#true} ~pumpRunning~0 := 0; {41261#true} is VALID [2020-07-08 21:49:48,439 INFO L280 TraceCheckUtils]: 75: Hoare triple {41261#true} ~systemActive~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,443 INFO L280 TraceCheckUtils]: 76: Hoare triple {41261#true} ~waterLevel~0 := 1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,444 INFO L280 TraceCheckUtils]: 77: Hoare triple {41343#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,444 INFO L280 TraceCheckUtils]: 78: Hoare triple {41343#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,445 INFO L280 TraceCheckUtils]: 79: Hoare triple {41343#(= 1 ~waterLevel~0)} assume true; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,445 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {41343#(= 1 ~waterLevel~0)} {41261#true} #1005#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,446 INFO L263 TraceCheckUtils]: 81: Hoare triple {41343#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,447 INFO L280 TraceCheckUtils]: 82: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~retValue_acc~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,447 INFO L280 TraceCheckUtils]: 83: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,448 INFO L263 TraceCheckUtils]: 84: Hoare triple {41343#(= 1 ~waterLevel~0)} call select_helpers(); {41261#true} is VALID [2020-07-08 21:49:48,448 INFO L280 TraceCheckUtils]: 85: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,448 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #889#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,449 INFO L263 TraceCheckUtils]: 87: Hoare triple {41343#(= 1 ~waterLevel~0)} call select_features(); {41261#true} is VALID [2020-07-08 21:49:48,449 INFO L280 TraceCheckUtils]: 88: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,449 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #891#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,449 INFO L263 TraceCheckUtils]: 90: Hoare triple {41343#(= 1 ~waterLevel~0)} call #t~ret8 := valid_product(); {41261#true} is VALID [2020-07-08 21:49:48,450 INFO L280 TraceCheckUtils]: 91: Hoare triple {41261#true} havoc ~retValue_acc~1; {41261#true} is VALID [2020-07-08 21:49:48,450 INFO L280 TraceCheckUtils]: 92: Hoare triple {41261#true} ~retValue_acc~1 := 1; {41261#true} is VALID [2020-07-08 21:49:48,450 INFO L280 TraceCheckUtils]: 93: Hoare triple {41261#true} #res := ~retValue_acc~1; {41261#true} is VALID [2020-07-08 21:49:48,450 INFO L280 TraceCheckUtils]: 94: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,451 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #893#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,451 INFO L280 TraceCheckUtils]: 96: Hoare triple {41343#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,452 INFO L280 TraceCheckUtils]: 97: Hoare triple {41343#(= 1 ~waterLevel~0)} ~tmp~2 := #t~ret8; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,452 INFO L280 TraceCheckUtils]: 98: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc #t~ret8; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,452 INFO L280 TraceCheckUtils]: 99: Hoare triple {41343#(= 1 ~waterLevel~0)} assume 0 != ~tmp~2; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,453 INFO L263 TraceCheckUtils]: 100: Hoare triple {41343#(= 1 ~waterLevel~0)} call setup(); {41261#true} is VALID [2020-07-08 21:49:48,453 INFO L280 TraceCheckUtils]: 101: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,453 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #895#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,454 INFO L263 TraceCheckUtils]: 103: Hoare triple {41343#(= 1 ~waterLevel~0)} call runTest(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,455 INFO L263 TraceCheckUtils]: 104: Hoare triple {41343#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:49:48,455 INFO L280 TraceCheckUtils]: 105: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {41261#true} is VALID [2020-07-08 21:49:48,455 INFO L280 TraceCheckUtils]: 106: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,455 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {41261#true} {41343#(= 1 ~waterLevel~0)} #995#return; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,456 INFO L263 TraceCheckUtils]: 108: Hoare triple {41343#(= 1 ~waterLevel~0)} call test(); {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,456 INFO L280 TraceCheckUtils]: 109: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,457 INFO L280 TraceCheckUtils]: 110: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,457 INFO L280 TraceCheckUtils]: 111: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,458 INFO L280 TraceCheckUtils]: 112: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,458 INFO L280 TraceCheckUtils]: 113: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,459 INFO L280 TraceCheckUtils]: 114: Hoare triple {41343#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,459 INFO L280 TraceCheckUtils]: 115: Hoare triple {41343#(= 1 ~waterLevel~0)} assume !false; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,460 INFO L280 TraceCheckUtils]: 116: Hoare triple {41343#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,460 INFO L280 TraceCheckUtils]: 117: Hoare triple {41343#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,461 INFO L280 TraceCheckUtils]: 118: Hoare triple {41343#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,461 INFO L280 TraceCheckUtils]: 119: Hoare triple {41343#(= 1 ~waterLevel~0)} havoc #t~nondet4; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,462 INFO L280 TraceCheckUtils]: 120: Hoare triple {41343#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {41343#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,462 INFO L263 TraceCheckUtils]: 121: Hoare triple {41343#(= 1 ~waterLevel~0)} call waterRise(); {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:49:48,463 INFO L280 TraceCheckUtils]: 122: Hoare triple {41452#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:49:48,464 INFO L280 TraceCheckUtils]: 123: Hoare triple {41453#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:49:48,464 INFO L280 TraceCheckUtils]: 124: Hoare triple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 21:49:48,465 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {41454#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {41343#(= 1 ~waterLevel~0)} #941#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,466 INFO L280 TraceCheckUtils]: 126: Hoare triple {41362#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,466 INFO L280 TraceCheckUtils]: 127: Hoare triple {41362#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet5; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,467 INFO L280 TraceCheckUtils]: 128: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc #t~nondet5; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,467 INFO L280 TraceCheckUtils]: 129: Hoare triple {41362#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,468 INFO L280 TraceCheckUtils]: 130: Hoare triple {41362#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,468 INFO L280 TraceCheckUtils]: 131: Hoare triple {41362#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet6; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,469 INFO L280 TraceCheckUtils]: 132: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc #t~nondet6; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,469 INFO L280 TraceCheckUtils]: 133: Hoare triple {41362#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,470 INFO L263 TraceCheckUtils]: 134: Hoare triple {41362#(= 2 ~waterLevel~0)} call timeShift(); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,470 INFO L263 TraceCheckUtils]: 135: Hoare triple {41362#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:49:48,470 INFO L263 TraceCheckUtils]: 136: Hoare triple {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {41261#true} is VALID [2020-07-08 21:49:48,470 INFO L280 TraceCheckUtils]: 137: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,471 INFO L280 TraceCheckUtils]: 138: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,471 INFO L280 TraceCheckUtils]: 139: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,471 INFO L280 TraceCheckUtils]: 140: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,471 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {41261#true} {41451#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {41261#true} is VALID [2020-07-08 21:49:48,471 INFO L280 TraceCheckUtils]: 142: Hoare triple {41261#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,471 INFO L280 TraceCheckUtils]: 143: Hoare triple {41261#true} ~switchedOnBeforeTS~0 := #t~ret0; {41261#true} is VALID [2020-07-08 21:49:48,472 INFO L280 TraceCheckUtils]: 144: Hoare triple {41261#true} havoc #t~ret0; {41261#true} is VALID [2020-07-08 21:49:48,472 INFO L280 TraceCheckUtils]: 145: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,472 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #957#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,473 INFO L280 TraceCheckUtils]: 147: Hoare triple {41362#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,473 INFO L280 TraceCheckUtils]: 148: Hoare triple {41362#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,474 INFO L263 TraceCheckUtils]: 149: Hoare triple {41362#(= 2 ~waterLevel~0)} call processEnvironment(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,474 INFO L280 TraceCheckUtils]: 150: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {41261#true} is VALID [2020-07-08 21:49:48,474 INFO L280 TraceCheckUtils]: 151: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 21:49:48,475 INFO L263 TraceCheckUtils]: 152: Hoare triple {41261#true} call processEnvironment__wrappee__methaneQuery(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,475 INFO L280 TraceCheckUtils]: 153: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {41261#true} is VALID [2020-07-08 21:49:48,475 INFO L280 TraceCheckUtils]: 154: Hoare triple {41261#true} assume !(0 != ~pumpRunning~0); {41261#true} is VALID [2020-07-08 21:49:48,476 INFO L263 TraceCheckUtils]: 155: Hoare triple {41261#true} call processEnvironment__wrappee__highWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,476 INFO L280 TraceCheckUtils]: 156: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,476 INFO L280 TraceCheckUtils]: 157: Hoare triple {41261#true} assume 0 == ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,476 INFO L263 TraceCheckUtils]: 158: Hoare triple {41261#true} call #t~ret9 := isHighWaterLevel(); {41261#true} is VALID [2020-07-08 21:49:48,476 INFO L280 TraceCheckUtils]: 159: Hoare triple {41261#true} havoc ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,477 INFO L280 TraceCheckUtils]: 160: Hoare triple {41261#true} havoc ~tmp~7; {41261#true} is VALID [2020-07-08 21:49:48,477 INFO L280 TraceCheckUtils]: 161: Hoare triple {41261#true} havoc ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,477 INFO L263 TraceCheckUtils]: 162: Hoare triple {41261#true} call #t~ret30 := isHighWaterSensorDry(); {41261#true} is VALID [2020-07-08 21:49:48,477 INFO L280 TraceCheckUtils]: 163: Hoare triple {41261#true} havoc ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,477 INFO L280 TraceCheckUtils]: 164: Hoare triple {41261#true} assume !(~waterLevel~0 < 2); {41261#true} is VALID [2020-07-08 21:49:48,477 INFO L280 TraceCheckUtils]: 165: Hoare triple {41261#true} ~retValue_acc~9 := 0; {41261#true} is VALID [2020-07-08 21:49:48,478 INFO L280 TraceCheckUtils]: 166: Hoare triple {41261#true} #res := ~retValue_acc~9; {41261#true} is VALID [2020-07-08 21:49:48,478 INFO L280 TraceCheckUtils]: 167: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,478 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {41261#true} {41261#true} #955#return; {41261#true} is VALID [2020-07-08 21:49:48,478 INFO L280 TraceCheckUtils]: 169: Hoare triple {41261#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,478 INFO L280 TraceCheckUtils]: 170: Hoare triple {41261#true} ~tmp~7 := #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,479 INFO L280 TraceCheckUtils]: 171: Hoare triple {41261#true} havoc #t~ret30; {41261#true} is VALID [2020-07-08 21:49:48,479 INFO L280 TraceCheckUtils]: 172: Hoare triple {41261#true} assume !(0 != ~tmp~7); {41261#true} is VALID [2020-07-08 21:49:48,479 INFO L280 TraceCheckUtils]: 173: Hoare triple {41261#true} ~tmp___0~2 := 1; {41261#true} is VALID [2020-07-08 21:49:48,479 INFO L280 TraceCheckUtils]: 174: Hoare triple {41261#true} ~retValue_acc~5 := ~tmp___0~2; {41261#true} is VALID [2020-07-08 21:49:48,479 INFO L280 TraceCheckUtils]: 175: Hoare triple {41261#true} #res := ~retValue_acc~5; {41261#true} is VALID [2020-07-08 21:49:48,479 INFO L280 TraceCheckUtils]: 176: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,480 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {41261#true} {41261#true} #969#return; {41261#true} is VALID [2020-07-08 21:49:48,480 INFO L280 TraceCheckUtils]: 178: Hoare triple {41261#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,480 INFO L280 TraceCheckUtils]: 179: Hoare triple {41261#true} ~tmp~3 := #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,480 INFO L280 TraceCheckUtils]: 180: Hoare triple {41261#true} havoc #t~ret9; {41261#true} is VALID [2020-07-08 21:49:48,480 INFO L280 TraceCheckUtils]: 181: Hoare triple {41261#true} assume 0 != ~tmp~3; {41261#true} is VALID [2020-07-08 21:49:48,482 INFO L263 TraceCheckUtils]: 182: Hoare triple {41261#true} call activatePump(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,482 INFO L280 TraceCheckUtils]: 183: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {41261#true} is VALID [2020-07-08 21:49:48,482 INFO L263 TraceCheckUtils]: 184: Hoare triple {41261#true} call #t~ret12 := isMethaneAlarm(); {41261#true} is VALID [2020-07-08 21:49:48,482 INFO L280 TraceCheckUtils]: 185: Hoare triple {41261#true} havoc ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,482 INFO L263 TraceCheckUtils]: 186: Hoare triple {41261#true} call #t~ret13 := isMethaneLevelCritical(); {41261#true} is VALID [2020-07-08 21:49:48,482 INFO L280 TraceCheckUtils]: 187: Hoare triple {41261#true} havoc ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,483 INFO L280 TraceCheckUtils]: 188: Hoare triple {41261#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {41261#true} is VALID [2020-07-08 21:49:48,483 INFO L280 TraceCheckUtils]: 189: Hoare triple {41261#true} #res := ~retValue_acc~7; {41261#true} is VALID [2020-07-08 21:49:48,483 INFO L280 TraceCheckUtils]: 190: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,483 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {41261#true} {41261#true} #999#return; {41261#true} is VALID [2020-07-08 21:49:48,483 INFO L280 TraceCheckUtils]: 192: Hoare triple {41261#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,484 INFO L280 TraceCheckUtils]: 193: Hoare triple {41261#true} ~retValue_acc~3 := #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,484 INFO L280 TraceCheckUtils]: 194: Hoare triple {41261#true} havoc #t~ret13; {41261#true} is VALID [2020-07-08 21:49:48,484 INFO L280 TraceCheckUtils]: 195: Hoare triple {41261#true} #res := ~retValue_acc~3; {41261#true} is VALID [2020-07-08 21:49:48,484 INFO L280 TraceCheckUtils]: 196: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,484 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {41261#true} {41261#true} #951#return; {41261#true} is VALID [2020-07-08 21:49:48,484 INFO L280 TraceCheckUtils]: 198: Hoare triple {41261#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {41261#true} is VALID [2020-07-08 21:49:48,485 INFO L280 TraceCheckUtils]: 199: Hoare triple {41261#true} ~tmp~6 := #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,485 INFO L280 TraceCheckUtils]: 200: Hoare triple {41261#true} havoc #t~ret12; {41261#true} is VALID [2020-07-08 21:49:48,485 INFO L280 TraceCheckUtils]: 201: Hoare triple {41261#true} assume !(0 != ~tmp~6); {41261#true} is VALID [2020-07-08 21:49:48,485 INFO L263 TraceCheckUtils]: 202: Hoare triple {41261#true} call activatePump__wrappee__lowWaterSensor(); {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:49:48,486 INFO L280 TraceCheckUtils]: 203: Hoare triple {41460#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {41261#true} is VALID [2020-07-08 21:49:48,486 INFO L280 TraceCheckUtils]: 204: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,486 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {41261#true} {41261#true} #953#return; {41261#true} is VALID [2020-07-08 21:49:48,486 INFO L280 TraceCheckUtils]: 206: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,486 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {41261#true} {41261#true} #971#return; {41261#true} is VALID [2020-07-08 21:49:48,486 INFO L280 TraceCheckUtils]: 208: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,487 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {41261#true} {41261#true} #991#return; {41261#true} is VALID [2020-07-08 21:49:48,487 INFO L280 TraceCheckUtils]: 210: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,487 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {41261#true} {41261#true} #939#return; {41261#true} is VALID [2020-07-08 21:49:48,487 INFO L280 TraceCheckUtils]: 212: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,488 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {41261#true} {41362#(= 2 ~waterLevel~0)} #961#return; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,488 INFO L263 TraceCheckUtils]: 214: Hoare triple {41362#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,489 INFO L280 TraceCheckUtils]: 215: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc ~tmp~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,489 INFO L280 TraceCheckUtils]: 216: Hoare triple {41362#(= 2 ~waterLevel~0)} havoc ~tmp___0~0; {41362#(= 2 ~waterLevel~0)} is VALID [2020-07-08 21:49:48,489 INFO L263 TraceCheckUtils]: 217: Hoare triple {41362#(= 2 ~waterLevel~0)} call #t~ret1 := getWaterLevel(); {41261#true} is VALID [2020-07-08 21:49:48,489 INFO L280 TraceCheckUtils]: 218: Hoare triple {41261#true} havoc ~retValue_acc~8; {41261#true} is VALID [2020-07-08 21:49:48,490 INFO L280 TraceCheckUtils]: 219: Hoare triple {41261#true} ~retValue_acc~8 := ~waterLevel~0; {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} is VALID [2020-07-08 21:49:48,491 INFO L280 TraceCheckUtils]: 220: Hoare triple {41645#(= ~waterLevel~0 getWaterLevel_~retValue_acc~8)} #res := ~retValue_acc~8; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:49:48,491 INFO L280 TraceCheckUtils]: 221: Hoare triple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {41646#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:49:48,492 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {41646#(= |getWaterLevel_#res| ~waterLevel~0)} {41362#(= 2 ~waterLevel~0)} #979#return; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 21:49:48,493 INFO L280 TraceCheckUtils]: 223: Hoare triple {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} is VALID [2020-07-08 21:49:48,493 INFO L280 TraceCheckUtils]: 224: Hoare triple {41443#(= 2 |__utac_acc__Specification5_spec__3_#t~ret1|)} ~tmp~0 := #t~ret1; {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 21:49:48,494 INFO L280 TraceCheckUtils]: 225: Hoare triple {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} havoc #t~ret1; {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 21:49:48,494 INFO L280 TraceCheckUtils]: 226: Hoare triple {41444#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {41262#false} is VALID [2020-07-08 21:49:48,494 INFO L263 TraceCheckUtils]: 227: Hoare triple {41262#false} call #t~ret2 := isPumpRunning(); {41261#true} is VALID [2020-07-08 21:49:48,495 INFO L280 TraceCheckUtils]: 228: Hoare triple {41261#true} havoc ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,495 INFO L280 TraceCheckUtils]: 229: Hoare triple {41261#true} ~retValue_acc~4 := ~pumpRunning~0; {41261#true} is VALID [2020-07-08 21:49:48,495 INFO L280 TraceCheckUtils]: 230: Hoare triple {41261#true} #res := ~retValue_acc~4; {41261#true} is VALID [2020-07-08 21:49:48,495 INFO L280 TraceCheckUtils]: 231: Hoare triple {41261#true} assume true; {41261#true} is VALID [2020-07-08 21:49:48,495 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {41261#true} {41262#false} #981#return; {41262#false} is VALID [2020-07-08 21:49:48,495 INFO L280 TraceCheckUtils]: 233: Hoare triple {41262#false} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {41262#false} is VALID [2020-07-08 21:49:48,496 INFO L280 TraceCheckUtils]: 234: Hoare triple {41262#false} ~tmp___0~0 := #t~ret2; {41262#false} is VALID [2020-07-08 21:49:48,496 INFO L280 TraceCheckUtils]: 235: Hoare triple {41262#false} havoc #t~ret2; {41262#false} is VALID [2020-07-08 21:49:48,496 INFO L280 TraceCheckUtils]: 236: Hoare triple {41262#false} assume 0 != ~tmp___0~0; {41262#false} is VALID [2020-07-08 21:49:48,496 INFO L280 TraceCheckUtils]: 237: Hoare triple {41262#false} assume 0 == ~switchedOnBeforeTS~0; {41262#false} is VALID [2020-07-08 21:49:48,496 INFO L263 TraceCheckUtils]: 238: Hoare triple {41262#false} call __automaton_fail(); {41262#false} is VALID [2020-07-08 21:49:48,496 INFO L280 TraceCheckUtils]: 239: Hoare triple {41262#false} assume !false; {41262#false} is VALID [2020-07-08 21:49:48,543 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 21:49:48,543 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1010435344] [2020-07-08 21:49:48,543 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:49:48,544 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 21:49:48,544 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [173054276] [2020-07-08 21:49:48,545 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2020-07-08 21:49:48,545 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:49:48,545 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:49:48,791 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 236 edges. 236 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:49:48,792 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:49:48,792 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:49:48,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:49:48,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:49:48,792 INFO L87 Difference]: Start difference. First operand 1506 states and 1720 transitions. Second operand 14 states. [2020-07-08 21:49:50,431 WARN L193 SmtUtils]: Spent 427.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 21:49:57,074 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:50:05,405 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 21:50:06,353 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:50:08,028 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:50:08,826 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:50:09,930 WARN L193 SmtUtils]: Spent 446.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 21:50:10,501 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:50:11,750 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:50:12,341 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:51:08,134 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-08 21:51:11,975 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:51:12,511 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:51:15,422 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:51:33,413 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-08 21:51:34,083 WARN L193 SmtUtils]: Spent 475.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 21:51:35,408 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-08 21:52:00,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:52:00,226 INFO L93 Difference]: Finished difference Result 4389 states and 5263 transitions. [2020-07-08 21:52:00,226 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2020-07-08 21:52:00,226 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 240 [2020-07-08 21:52:00,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:52:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:52:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1295 transitions. [2020-07-08 21:52:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:52:00,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 1295 transitions. [2020-07-08 21:52:00,253 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 43 states and 1295 transitions. [2020-07-08 21:52:05,049 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:52:05,557 INFO L225 Difference]: With dead ends: 4389 [2020-07-08 21:52:05,557 INFO L226 Difference]: Without dead ends: 3285 [2020-07-08 21:52:05,562 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 7.6s TimeCoverageRelationStatistics Valid=499, Invalid=1853, Unknown=0, NotChecked=0, Total=2352 [2020-07-08 21:52:05,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3285 states. [2020-07-08 21:53:22,638 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3285 to 2845. [2020-07-08 21:53:22,638 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:53:22,638 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3285 states. Second operand 2845 states. [2020-07-08 21:53:22,639 INFO L74 IsIncluded]: Start isIncluded. First operand 3285 states. Second operand 2845 states. [2020-07-08 21:53:22,639 INFO L87 Difference]: Start difference. First operand 3285 states. Second operand 2845 states. [2020-07-08 21:53:22,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:53:22,998 INFO L93 Difference]: Finished difference Result 3285 states and 3801 transitions. [2020-07-08 21:53:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3801 transitions. [2020-07-08 21:53:23,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:53:23,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:53:23,004 INFO L74 IsIncluded]: Start isIncluded. First operand 2845 states. Second operand 3285 states. [2020-07-08 21:53:23,005 INFO L87 Difference]: Start difference. First operand 2845 states. Second operand 3285 states. [2020-07-08 21:53:23,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:53:23,377 INFO L93 Difference]: Finished difference Result 3285 states and 3801 transitions. [2020-07-08 21:53:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 3801 transitions. [2020-07-08 21:53:23,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:53:23,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:53:23,383 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:53:23,383 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:53:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2845 states. [2020-07-08 21:53:23,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 2845 states and 3225 transitions. [2020-07-08 21:53:23,698 INFO L78 Accepts]: Start accepts. Automaton has 2845 states and 3225 transitions. Word has length 240 [2020-07-08 21:53:23,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:53:23,699 INFO L479 AbstractCegarLoop]: Abstraction has 2845 states and 3225 transitions. [2020-07-08 21:53:23,699 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:53:23,699 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2845 states and 3225 transitions. [2020-07-08 21:53:43,330 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 3225 edges. 3225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:53:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 3225 transitions. [2020-07-08 21:53:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2020-07-08 21:53:43,336 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:53:43,336 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:53:43,337 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:53:43,337 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:53:43,337 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:53:43,337 INFO L82 PathProgramCache]: Analyzing trace with hash 1967084994, now seen corresponding path program 1 times [2020-07-08 21:53:43,338 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:53:43,338 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1767747095] [2020-07-08 21:53:43,338 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:53:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:43,834 WARN L193 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:53:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:43,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62768#true} is VALID [2020-07-08 21:53:43,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} #valid := #valid[0 := 0]; {62768#true} is VALID [2020-07-08 21:53:43,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume 0 < #StackHeapBarrier; {62768#true} is VALID [2020-07-08 21:53:43,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {62768#true} is VALID [2020-07-08 21:53:43,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {62768#true} is VALID [2020-07-08 21:53:43,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {62768#true} is VALID [2020-07-08 21:53:43,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {62768#true} is VALID [2020-07-08 21:53:43,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {62768#true} is VALID [2020-07-08 21:53:43,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {62768#true} is VALID [2020-07-08 21:53:43,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {62768#true} is VALID [2020-07-08 21:53:43,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {62768#true} is VALID [2020-07-08 21:53:43,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {62768#true} is VALID [2020-07-08 21:53:43,913 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {62768#true} is VALID [2020-07-08 21:53:43,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {62768#true} is VALID [2020-07-08 21:53:43,914 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {62768#true} is VALID [2020-07-08 21:53:43,914 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {62768#true} is VALID [2020-07-08 21:53:43,915 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {62768#true} is VALID [2020-07-08 21:53:43,915 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {62768#true} is VALID [2020-07-08 21:53:43,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {62768#true} is VALID [2020-07-08 21:53:43,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {62768#true} is VALID [2020-07-08 21:53:43,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {62768#true} is VALID [2020-07-08 21:53:43,916 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {62768#true} is VALID [2020-07-08 21:53:43,916 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {62768#true} is VALID [2020-07-08 21:53:43,916 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {62768#true} is VALID [2020-07-08 21:53:43,917 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {62768#true} is VALID [2020-07-08 21:53:43,917 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {62768#true} is VALID [2020-07-08 21:53:43,917 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {62768#true} is VALID [2020-07-08 21:53:43,917 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {62768#true} is VALID [2020-07-08 21:53:43,917 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {62768#true} is VALID [2020-07-08 21:53:43,918 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {62768#true} is VALID [2020-07-08 21:53:43,918 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {62768#true} is VALID [2020-07-08 21:53:43,918 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {62768#true} is VALID [2020-07-08 21:53:43,918 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {62768#true} is VALID [2020-07-08 21:53:43,918 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {62768#true} is VALID [2020-07-08 21:53:43,918 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {62768#true} is VALID [2020-07-08 21:53:43,919 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {62768#true} is VALID [2020-07-08 21:53:43,919 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {62768#true} is VALID [2020-07-08 21:53:43,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {62768#true} is VALID [2020-07-08 21:53:43,919 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {62768#true} is VALID [2020-07-08 21:53:43,919 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {62768#true} is VALID [2020-07-08 21:53:43,920 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {62768#true} is VALID [2020-07-08 21:53:43,920 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {62768#true} is VALID [2020-07-08 21:53:43,920 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {62768#true} is VALID [2020-07-08 21:53:43,920 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {62768#true} is VALID [2020-07-08 21:53:43,920 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {62768#true} is VALID [2020-07-08 21:53:43,921 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {62768#true} is VALID [2020-07-08 21:53:43,921 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {62768#true} is VALID [2020-07-08 21:53:43,921 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {62768#true} is VALID [2020-07-08 21:53:43,921 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {62768#true} is VALID [2020-07-08 21:53:43,921 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {62768#true} is VALID [2020-07-08 21:53:43,921 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {62768#true} is VALID [2020-07-08 21:53:43,922 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {62768#true} is VALID [2020-07-08 21:53:43,923 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {62768#true} is VALID [2020-07-08 21:53:43,923 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {62768#true} is VALID [2020-07-08 21:53:43,923 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {62768#true} is VALID [2020-07-08 21:53:43,923 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {62768#true} is VALID [2020-07-08 21:53:43,923 INFO L280 TraceCheckUtils]: 62: Hoare triple {62768#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {62768#true} is VALID [2020-07-08 21:53:43,924 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {62768#true} is VALID [2020-07-08 21:53:43,924 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {62768#true} is VALID [2020-07-08 21:53:43,924 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {62768#true} is VALID [2020-07-08 21:53:43,924 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {62768#true} is VALID [2020-07-08 21:53:43,924 INFO L280 TraceCheckUtils]: 67: Hoare triple {62768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {62768#true} is VALID [2020-07-08 21:53:43,924 INFO L280 TraceCheckUtils]: 68: Hoare triple {62768#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {62768#true} is VALID [2020-07-08 21:53:43,925 INFO L280 TraceCheckUtils]: 69: Hoare triple {62768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {62768#true} is VALID [2020-07-08 21:53:43,925 INFO L280 TraceCheckUtils]: 70: Hoare triple {62768#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {62768#true} is VALID [2020-07-08 21:53:43,925 INFO L280 TraceCheckUtils]: 71: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 21:53:43,925 INFO L280 TraceCheckUtils]: 72: Hoare triple {62768#true} ~cleanupTimeShifts~0 := 4; {62768#true} is VALID [2020-07-08 21:53:43,925 INFO L280 TraceCheckUtils]: 73: Hoare triple {62768#true} ~pumpRunning~0 := 0; {62768#true} is VALID [2020-07-08 21:53:43,925 INFO L280 TraceCheckUtils]: 74: Hoare triple {62768#true} ~systemActive~0 := 1; {62768#true} is VALID [2020-07-08 21:53:43,926 INFO L280 TraceCheckUtils]: 75: Hoare triple {62768#true} ~waterLevel~0 := 1; {62768#true} is VALID [2020-07-08 21:53:43,926 INFO L280 TraceCheckUtils]: 76: Hoare triple {62768#true} ~methaneLevelCritical~0 := 0; {62768#true} is VALID [2020-07-08 21:53:43,926 INFO L280 TraceCheckUtils]: 77: Hoare triple {62768#true} ~head~0.base, ~head~0.offset := 0, 0; {62768#true} is VALID [2020-07-08 21:53:43,927 INFO L280 TraceCheckUtils]: 78: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:43,927 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {62768#true} {62768#true} #1005#return; {62768#true} is VALID [2020-07-08 21:53:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:43,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:43,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #889#return; {62768#true} is VALID [2020-07-08 21:53:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:43,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:43,940 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #891#return; {62768#true} is VALID [2020-07-08 21:53:43,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,006 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~1; {62768#true} is VALID [2020-07-08 21:53:44,007 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~1 := 1; {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:53:44,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:53:44,009 INFO L280 TraceCheckUtils]: 3: Hoare triple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:53:44,010 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62768#true} #893#return; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 21:53:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,019 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,019 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #895#return; {62768#true} is VALID [2020-07-08 21:53:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 21:53:44,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,039 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62768#true} {62768#true} #995#return; {62768#true} is VALID [2020-07-08 21:53:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,063 INFO L280 TraceCheckUtils]: 0: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62768#true} is VALID [2020-07-08 21:53:44,064 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,064 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,064 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62768#true} {62768#true} #941#return; {62768#true} is VALID [2020-07-08 21:53:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,130 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,130 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 21:53:44,130 INFO L263 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 21:53:44,130 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,131 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,131 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,131 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 21:53:44,131 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,132 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-08 21:53:44,132 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-08 21:53:44,132 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,132 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-08 21:53:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,193 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,194 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,194 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,194 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,194 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,195 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 21:53:44,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,195 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,196 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,196 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,196 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,196 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,196 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,197 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,197 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,197 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,197 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,198 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 21:53:44,198 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 21:53:44,198 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,198 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,199 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 21:53:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,218 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,219 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,221 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,234 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 21:53:44,235 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,235 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,235 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,235 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,236 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,237 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,238 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,238 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 21:53:44,239 INFO L263 TraceCheckUtils]: 19: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,240 INFO L280 TraceCheckUtils]: 20: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,241 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,242 INFO L280 TraceCheckUtils]: 23: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,243 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,244 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,244 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,244 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 21:53:44,245 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,245 INFO L263 TraceCheckUtils]: 6: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,245 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,245 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,245 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,246 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,246 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,246 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,246 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,246 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,247 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,247 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 21:53:44,247 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 21:53:44,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,247 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,248 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 21:53:44,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,248 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,248 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,249 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,249 INFO L263 TraceCheckUtils]: 26: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,250 INFO L280 TraceCheckUtils]: 27: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 21:53:44,250 INFO L263 TraceCheckUtils]: 28: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,250 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,250 INFO L263 TraceCheckUtils]: 30: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,250 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,251 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,251 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,251 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,251 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,252 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,252 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,252 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,252 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,252 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,253 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,253 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,253 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,253 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 21:53:44,254 INFO L263 TraceCheckUtils]: 46: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,255 INFO L280 TraceCheckUtils]: 48: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,256 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,257 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,258 INFO L280 TraceCheckUtils]: 52: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,258 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,261 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,262 INFO L263 TraceCheckUtils]: 5: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,262 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 21:53:44,262 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,263 INFO L263 TraceCheckUtils]: 9: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,263 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,263 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,263 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,264 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,264 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 21:53:44,265 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 21:53:44,265 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,265 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,265 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,265 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 21:53:44,266 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,266 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,266 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,266 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,267 INFO L263 TraceCheckUtils]: 29: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,267 INFO L280 TraceCheckUtils]: 30: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 21:53:44,267 INFO L263 TraceCheckUtils]: 31: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,268 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,268 INFO L263 TraceCheckUtils]: 33: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,268 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,268 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,268 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,269 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,269 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,269 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,269 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,270 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,270 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,270 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,270 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,271 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,271 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,271 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,271 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 21:53:44,272 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,273 INFO L280 TraceCheckUtils]: 50: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,274 INFO L280 TraceCheckUtils]: 51: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,275 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,275 INFO L280 TraceCheckUtils]: 53: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,276 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,277 INFO L280 TraceCheckUtils]: 55: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,278 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,279 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 21:53:44,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,327 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,328 INFO L280 TraceCheckUtils]: 3: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,328 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,329 INFO L263 TraceCheckUtils]: 5: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,329 INFO L280 TraceCheckUtils]: 6: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,329 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,329 INFO L263 TraceCheckUtils]: 8: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 21:53:44,330 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,330 INFO L263 TraceCheckUtils]: 12: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,330 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,331 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,331 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,331 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,332 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,332 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,332 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,332 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 21:53:44,332 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 21:53:44,332 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,333 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,333 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,333 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 21:53:44,334 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,334 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,334 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,334 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,335 INFO L263 TraceCheckUtils]: 32: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,336 INFO L280 TraceCheckUtils]: 33: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 21:53:44,336 INFO L263 TraceCheckUtils]: 34: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,336 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,336 INFO L263 TraceCheckUtils]: 36: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,337 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,337 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,337 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,338 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,338 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,338 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,338 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,338 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,339 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,339 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,339 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,339 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,339 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,340 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,340 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 21:53:44,340 INFO L263 TraceCheckUtils]: 52: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,341 INFO L280 TraceCheckUtils]: 53: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,342 INFO L280 TraceCheckUtils]: 54: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,342 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,343 INFO L280 TraceCheckUtils]: 56: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,344 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,344 INFO L280 TraceCheckUtils]: 58: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,345 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,346 INFO L280 TraceCheckUtils]: 60: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,347 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,347 INFO L280 TraceCheckUtils]: 62: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,348 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,358 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,358 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,359 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,359 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,359 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 21:53:44,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-08 21:53:44,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-08 21:53:44,360 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,360 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,360 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,360 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,360 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,361 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 21:53:44,361 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,361 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-08 21:53:44,361 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-08 21:53:44,361 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-08 21:53:44,362 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,363 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,364 INFO L263 TraceCheckUtils]: 0: Hoare triple {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:53:44,364 INFO L263 TraceCheckUtils]: 1: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 21:53:44,364 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,365 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,365 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,365 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 21:53:44,366 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,366 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-08 21:53:44,366 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-08 21:53:44,367 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,367 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-08 21:53:44,367 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,367 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} assume 0 != ~systemActive~0; {62768#true} is VALID [2020-07-08 21:53:44,368 INFO L263 TraceCheckUtils]: 14: Hoare triple {62768#true} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,368 INFO L280 TraceCheckUtils]: 15: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 21:53:44,368 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,369 INFO L263 TraceCheckUtils]: 17: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,369 INFO L280 TraceCheckUtils]: 18: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,369 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,370 INFO L263 TraceCheckUtils]: 20: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,370 INFO L280 TraceCheckUtils]: 21: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,370 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,371 INFO L263 TraceCheckUtils]: 23: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,371 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,371 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 21:53:44,371 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,372 INFO L263 TraceCheckUtils]: 27: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,372 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,372 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,372 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,373 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,373 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,373 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,373 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,374 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,374 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,374 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 21:53:44,374 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 21:53:44,374 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,375 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,375 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,375 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 21:53:44,375 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,375 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,375 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,376 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,376 INFO L263 TraceCheckUtils]: 47: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,377 INFO L280 TraceCheckUtils]: 48: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 21:53:44,377 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,377 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,377 INFO L263 TraceCheckUtils]: 51: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,377 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,377 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,377 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,378 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,378 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,378 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,378 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,378 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,379 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,379 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,379 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,379 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,379 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,379 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,380 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 21:53:44,380 INFO L263 TraceCheckUtils]: 67: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,381 INFO L280 TraceCheckUtils]: 68: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,381 INFO L280 TraceCheckUtils]: 69: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,382 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,382 INFO L280 TraceCheckUtils]: 71: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,383 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,384 INFO L280 TraceCheckUtils]: 73: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,384 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,385 INFO L280 TraceCheckUtils]: 75: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,385 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,386 INFO L280 TraceCheckUtils]: 77: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,386 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,387 INFO L263 TraceCheckUtils]: 79: Hoare triple {63132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62768#true} is VALID [2020-07-08 21:53:44,387 INFO L280 TraceCheckUtils]: 80: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-08 21:53:44,387 INFO L280 TraceCheckUtils]: 81: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-08 21:53:44,387 INFO L263 TraceCheckUtils]: 82: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,387 INFO L280 TraceCheckUtils]: 83: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,387 INFO L280 TraceCheckUtils]: 84: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,388 INFO L280 TraceCheckUtils]: 85: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,388 INFO L280 TraceCheckUtils]: 86: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,388 INFO L275 TraceCheckUtils]: 87: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 21:53:44,388 INFO L280 TraceCheckUtils]: 88: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,388 INFO L280 TraceCheckUtils]: 89: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-08 21:53:44,388 INFO L280 TraceCheckUtils]: 90: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-08 21:53:44,389 INFO L280 TraceCheckUtils]: 91: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-08 21:53:44,389 INFO L280 TraceCheckUtils]: 92: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,390 INFO L275 TraceCheckUtils]: 93: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,390 INFO L280 TraceCheckUtils]: 94: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,391 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #947#return; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,580 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,581 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,584 INFO L263 TraceCheckUtils]: 0: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 21:53:44,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,585 INFO L280 TraceCheckUtils]: 4: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,586 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,588 INFO L280 TraceCheckUtils]: 7: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,589 INFO L280 TraceCheckUtils]: 8: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,589 INFO L280 TraceCheckUtils]: 9: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,590 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {62966#(not (= 0 ~pumpRunning~0))} #957#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,606 INFO L280 TraceCheckUtils]: 0: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62768#true} is VALID [2020-07-08 21:53:44,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62768#true} is VALID [2020-07-08 21:53:44,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,607 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #959#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,624 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,624 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,625 INFO L263 TraceCheckUtils]: 1: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,625 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,626 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,626 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,626 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,627 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,627 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,627 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-08 21:53:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 21:53:44,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 21:53:44,639 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,639 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,640 INFO L263 TraceCheckUtils]: 3: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,640 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,640 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 21:53:44,640 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,641 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,641 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 21:53:44,641 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,641 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,641 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,642 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,642 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 21:53:44,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,643 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 21:53:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,648 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 21:53:44,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,649 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 21:53:44,649 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,649 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 21:53:44,650 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,650 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 21:53:44,650 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,650 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,650 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,651 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,651 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,651 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,651 INFO L263 TraceCheckUtils]: 6: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,651 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,651 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 21:53:44,652 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,652 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,652 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 21:53:44,652 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,652 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,653 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,653 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,653 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 21:53:44,653 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,653 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,653 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,654 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 21:53:44,654 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,654 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-08 21:53:44,654 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-08 21:53:44,654 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-08 21:53:44,659 INFO L263 TraceCheckUtils]: 25: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,659 INFO L280 TraceCheckUtils]: 26: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,659 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,659 INFO L263 TraceCheckUtils]: 28: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 21:53:44,660 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,660 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 21:53:44,660 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,660 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 21:53:44,660 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,660 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-08 21:53:44,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 21:53:44,662 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,662 INFO L263 TraceCheckUtils]: 2: Hoare triple {62768#true} call #t~ret11 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,662 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,662 INFO L263 TraceCheckUtils]: 4: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,663 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,663 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,663 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,664 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,664 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,664 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-08 21:53:44,664 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} ~tmp~5 := #t~ret11; {62768#true} is VALID [2020-07-08 21:53:44,665 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} havoc #t~ret11; {62768#true} is VALID [2020-07-08 21:53:44,665 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} assume !(0 != ~tmp~5); {62768#true} is VALID [2020-07-08 21:53:44,671 INFO L263 TraceCheckUtils]: 20: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,672 INFO L280 TraceCheckUtils]: 21: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,672 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,672 INFO L263 TraceCheckUtils]: 23: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,672 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,672 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,672 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,672 INFO L263 TraceCheckUtils]: 27: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,673 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,674 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-08 21:53:44,675 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-08 21:53:44,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-08 21:53:44,675 INFO L263 TraceCheckUtils]: 46: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,675 INFO L280 TraceCheckUtils]: 47: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,675 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L263 TraceCheckUtils]: 49: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-08 21:53:44,676 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,677 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #961#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,682 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,682 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,683 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #979#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:53:44,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,694 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #981#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,698 INFO L263 TraceCheckUtils]: 0: Hoare triple {62768#true} call ULTIMATE.init(); {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:53:44,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {63051#(and (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {62768#true} is VALID [2020-07-08 21:53:44,699 INFO L280 TraceCheckUtils]: 2: Hoare triple {62768#true} #valid := #valid[0 := 0]; {62768#true} is VALID [2020-07-08 21:53:44,699 INFO L280 TraceCheckUtils]: 3: Hoare triple {62768#true} assume 0 < #StackHeapBarrier; {62768#true} is VALID [2020-07-08 21:53:44,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {62768#true} SUMMARY for call #t~string15.base, #t~string15.offset := #Ultimate.allocOnStack(13); srcloc: L489 {62768#true} is VALID [2020-07-08 21:53:44,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {62768#true} SUMMARY for call #t~string17.base, #t~string17.offset := #Ultimate.allocOnStack(3); srcloc: L489-1 {62768#true} is VALID [2020-07-08 21:53:44,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string17.base, #t~string17.offset, 1); srcloc: L493 {62768#true} is VALID [2020-07-08 21:53:44,700 INFO L280 TraceCheckUtils]: 7: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string17.base, 1 + #t~string17.offset, 1); srcloc: L493-1 {62768#true} is VALID [2020-07-08 21:53:44,700 INFO L280 TraceCheckUtils]: 8: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string17.base, 2 + #t~string17.offset, 1); srcloc: L493-2 {62768#true} is VALID [2020-07-08 21:53:44,700 INFO L280 TraceCheckUtils]: 9: Hoare triple {62768#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(4); srcloc: L493-3 {62768#true} is VALID [2020-07-08 21:53:44,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string19.base, #t~string19.offset, 1); srcloc: L497 {62768#true} is VALID [2020-07-08 21:53:44,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 1 + #t~string19.offset, 1); srcloc: L497-1 {62768#true} is VALID [2020-07-08 21:53:44,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string19.base, 2 + #t~string19.offset, 1); srcloc: L497-2 {62768#true} is VALID [2020-07-08 21:53:44,701 INFO L280 TraceCheckUtils]: 13: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string19.base, 3 + #t~string19.offset, 1); srcloc: L497-3 {62768#true} is VALID [2020-07-08 21:53:44,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {62768#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(7); srcloc: L497-4 {62768#true} is VALID [2020-07-08 21:53:44,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string21.base, #t~string21.offset, 1); srcloc: L501 {62768#true} is VALID [2020-07-08 21:53:44,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {62768#true} SUMMARY for call write~init~int(80, #t~string21.base, 1 + #t~string21.offset, 1); srcloc: L501-1 {62768#true} is VALID [2020-07-08 21:53:44,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {62768#true} SUMMARY for call write~init~int(117, #t~string21.base, 2 + #t~string21.offset, 1); srcloc: L501-2 {62768#true} is VALID [2020-07-08 21:53:44,702 INFO L280 TraceCheckUtils]: 18: Hoare triple {62768#true} SUMMARY for call write~init~int(109, #t~string21.base, 3 + #t~string21.offset, 1); srcloc: L501-3 {62768#true} is VALID [2020-07-08 21:53:44,702 INFO L280 TraceCheckUtils]: 19: Hoare triple {62768#true} SUMMARY for call write~init~int(112, #t~string21.base, 4 + #t~string21.offset, 1); srcloc: L501-4 {62768#true} is VALID [2020-07-08 21:53:44,702 INFO L280 TraceCheckUtils]: 20: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string21.base, 5 + #t~string21.offset, 1); srcloc: L501-5 {62768#true} is VALID [2020-07-08 21:53:44,702 INFO L280 TraceCheckUtils]: 21: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string21.base, 6 + #t~string21.offset, 1); srcloc: L501-6 {62768#true} is VALID [2020-07-08 21:53:44,702 INFO L280 TraceCheckUtils]: 22: Hoare triple {62768#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(3); srcloc: L501-7 {62768#true} is VALID [2020-07-08 21:53:44,703 INFO L280 TraceCheckUtils]: 23: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string23.base, #t~string23.offset, 1); srcloc: L505 {62768#true} is VALID [2020-07-08 21:53:44,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {62768#true} SUMMARY for call write~init~int(110, #t~string23.base, 1 + #t~string23.offset, 1); srcloc: L505-1 {62768#true} is VALID [2020-07-08 21:53:44,703 INFO L280 TraceCheckUtils]: 25: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string23.base, 2 + #t~string23.offset, 1); srcloc: L505-2 {62768#true} is VALID [2020-07-08 21:53:44,703 INFO L280 TraceCheckUtils]: 26: Hoare triple {62768#true} SUMMARY for call #t~string25.base, #t~string25.offset := #Ultimate.allocOnStack(4); srcloc: L505-3 {62768#true} is VALID [2020-07-08 21:53:44,703 INFO L280 TraceCheckUtils]: 27: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string25.base, #t~string25.offset, 1); srcloc: L509 {62768#true} is VALID [2020-07-08 21:53:44,703 INFO L280 TraceCheckUtils]: 28: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 1 + #t~string25.offset, 1); srcloc: L509-1 {62768#true} is VALID [2020-07-08 21:53:44,704 INFO L280 TraceCheckUtils]: 29: Hoare triple {62768#true} SUMMARY for call write~init~int(102, #t~string25.base, 2 + #t~string25.offset, 1); srcloc: L509-2 {62768#true} is VALID [2020-07-08 21:53:44,704 INFO L280 TraceCheckUtils]: 30: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string25.base, 3 + #t~string25.offset, 1); srcloc: L509-3 {62768#true} is VALID [2020-07-08 21:53:44,704 INFO L280 TraceCheckUtils]: 31: Hoare triple {62768#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(3); srcloc: L509-4 {62768#true} is VALID [2020-07-08 21:53:44,704 INFO L280 TraceCheckUtils]: 32: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string27.base, #t~string27.offset, 1); srcloc: L513 {62768#true} is VALID [2020-07-08 21:53:44,704 INFO L280 TraceCheckUtils]: 33: Hoare triple {62768#true} SUMMARY for call write~init~int(32, #t~string27.base, 1 + #t~string27.offset, 1); srcloc: L513-1 {62768#true} is VALID [2020-07-08 21:53:44,705 INFO L280 TraceCheckUtils]: 34: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string27.base, 2 + #t~string27.offset, 1); srcloc: L513-2 {62768#true} is VALID [2020-07-08 21:53:44,705 INFO L280 TraceCheckUtils]: 35: Hoare triple {62768#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(2); srcloc: L513-3 {62768#true} is VALID [2020-07-08 21:53:44,705 INFO L280 TraceCheckUtils]: 36: Hoare triple {62768#true} SUMMARY for call write~init~int(10, #t~string29.base, #t~string29.offset, 1); srcloc: L515 {62768#true} is VALID [2020-07-08 21:53:44,705 INFO L280 TraceCheckUtils]: 37: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string29.base, 1 + #t~string29.offset, 1); srcloc: L515-1 {62768#true} is VALID [2020-07-08 21:53:44,705 INFO L280 TraceCheckUtils]: 38: Hoare triple {62768#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(13); srcloc: L515-2 {62768#true} is VALID [2020-07-08 21:53:44,705 INFO L280 TraceCheckUtils]: 39: Hoare triple {62768#true} SUMMARY for call #t~string35.base, #t~string35.offset := #Ultimate.allocOnStack(7); srcloc: L626 {62768#true} is VALID [2020-07-08 21:53:44,706 INFO L280 TraceCheckUtils]: 40: Hoare triple {62768#true} SUMMARY for call write~init~int(44, #t~string35.base, #t~string35.offset, 1); srcloc: L627 {62768#true} is VALID [2020-07-08 21:53:44,706 INFO L280 TraceCheckUtils]: 41: Hoare triple {62768#true} SUMMARY for call write~init~int(77, #t~string35.base, 1 + #t~string35.offset, 1); srcloc: L627-1 {62768#true} is VALID [2020-07-08 21:53:44,706 INFO L280 TraceCheckUtils]: 42: Hoare triple {62768#true} SUMMARY for call write~init~int(101, #t~string35.base, 2 + #t~string35.offset, 1); srcloc: L627-2 {62768#true} is VALID [2020-07-08 21:53:44,706 INFO L280 TraceCheckUtils]: 43: Hoare triple {62768#true} SUMMARY for call write~init~int(116, #t~string35.base, 3 + #t~string35.offset, 1); srcloc: L627-3 {62768#true} is VALID [2020-07-08 21:53:44,706 INFO L280 TraceCheckUtils]: 44: Hoare triple {62768#true} SUMMARY for call write~init~int(104, #t~string35.base, 4 + #t~string35.offset, 1); srcloc: L627-4 {62768#true} is VALID [2020-07-08 21:53:44,707 INFO L280 TraceCheckUtils]: 45: Hoare triple {62768#true} SUMMARY for call write~init~int(58, #t~string35.base, 5 + #t~string35.offset, 1); srcloc: L627-5 {62768#true} is VALID [2020-07-08 21:53:44,707 INFO L280 TraceCheckUtils]: 46: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string35.base, 6 + #t~string35.offset, 1); srcloc: L627-6 {62768#true} is VALID [2020-07-08 21:53:44,707 INFO L280 TraceCheckUtils]: 47: Hoare triple {62768#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(5); srcloc: L627-7 {62768#true} is VALID [2020-07-08 21:53:44,707 INFO L280 TraceCheckUtils]: 48: Hoare triple {62768#true} SUMMARY for call write~init~int(67, #t~string37.base, #t~string37.offset, 1); srcloc: L631 {62768#true} is VALID [2020-07-08 21:53:44,707 INFO L280 TraceCheckUtils]: 49: Hoare triple {62768#true} SUMMARY for call write~init~int(82, #t~string37.base, 1 + #t~string37.offset, 1); srcloc: L631-1 {62768#true} is VALID [2020-07-08 21:53:44,707 INFO L280 TraceCheckUtils]: 50: Hoare triple {62768#true} SUMMARY for call write~init~int(73, #t~string37.base, 2 + #t~string37.offset, 1); srcloc: L631-2 {62768#true} is VALID [2020-07-08 21:53:44,708 INFO L280 TraceCheckUtils]: 51: Hoare triple {62768#true} SUMMARY for call write~init~int(84, #t~string37.base, 3 + #t~string37.offset, 1); srcloc: L631-3 {62768#true} is VALID [2020-07-08 21:53:44,708 INFO L280 TraceCheckUtils]: 52: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string37.base, 4 + #t~string37.offset, 1); srcloc: L631-4 {62768#true} is VALID [2020-07-08 21:53:44,708 INFO L280 TraceCheckUtils]: 53: Hoare triple {62768#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(3); srcloc: L631-5 {62768#true} is VALID [2020-07-08 21:53:44,708 INFO L280 TraceCheckUtils]: 54: Hoare triple {62768#true} SUMMARY for call write~init~int(79, #t~string39.base, #t~string39.offset, 1); srcloc: L635 {62768#true} is VALID [2020-07-08 21:53:44,708 INFO L280 TraceCheckUtils]: 55: Hoare triple {62768#true} SUMMARY for call write~init~int(75, #t~string39.base, 1 + #t~string39.offset, 1); srcloc: L635-1 {62768#true} is VALID [2020-07-08 21:53:44,709 INFO L280 TraceCheckUtils]: 56: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string39.base, 2 + #t~string39.offset, 1); srcloc: L635-2 {62768#true} is VALID [2020-07-08 21:53:44,709 INFO L280 TraceCheckUtils]: 57: Hoare triple {62768#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(2); srcloc: L635-3 {62768#true} is VALID [2020-07-08 21:53:44,709 INFO L280 TraceCheckUtils]: 58: Hoare triple {62768#true} SUMMARY for call write~init~int(41, #t~string41.base, #t~string41.offset, 1); srcloc: L639 {62768#true} is VALID [2020-07-08 21:53:44,709 INFO L280 TraceCheckUtils]: 59: Hoare triple {62768#true} SUMMARY for call write~init~int(0, #t~string41.base, 1 + #t~string41.offset, 1); srcloc: L639-1 {62768#true} is VALID [2020-07-08 21:53:44,709 INFO L280 TraceCheckUtils]: 60: Hoare triple {62768#true} SUMMARY for call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30); srcloc: L639-2 {62768#true} is VALID [2020-07-08 21:53:44,709 INFO L280 TraceCheckUtils]: 61: Hoare triple {62768#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9); srcloc: L974 {62768#true} is VALID [2020-07-08 21:53:44,710 INFO L280 TraceCheckUtils]: 62: Hoare triple {62768#true} SUMMARY for call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21); srcloc: L974-1 {62768#true} is VALID [2020-07-08 21:53:44,710 INFO L280 TraceCheckUtils]: 63: Hoare triple {62768#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L975 {62768#true} is VALID [2020-07-08 21:53:44,710 INFO L280 TraceCheckUtils]: 64: Hoare triple {62768#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L981 {62768#true} is VALID [2020-07-08 21:53:44,710 INFO L280 TraceCheckUtils]: 65: Hoare triple {62768#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(21); srcloc: L981-1 {62768#true} is VALID [2020-07-08 21:53:44,710 INFO L280 TraceCheckUtils]: 66: Hoare triple {62768#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30); srcloc: L982 {62768#true} is VALID [2020-07-08 21:53:44,711 INFO L280 TraceCheckUtils]: 67: Hoare triple {62768#true} SUMMARY for call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9); srcloc: L1020 {62768#true} is VALID [2020-07-08 21:53:44,711 INFO L280 TraceCheckUtils]: 68: Hoare triple {62768#true} SUMMARY for call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25); srcloc: L1020-1 {62768#true} is VALID [2020-07-08 21:53:44,711 INFO L280 TraceCheckUtils]: 69: Hoare triple {62768#true} SUMMARY for call #t~string72.base, #t~string72.offset := #Ultimate.allocOnStack(30); srcloc: L1021 {62768#true} is VALID [2020-07-08 21:53:44,711 INFO L280 TraceCheckUtils]: 70: Hoare triple {62768#true} SUMMARY for call #t~string73.base, #t~string73.offset := #Ultimate.allocOnStack(9); srcloc: L1027 {62768#true} is VALID [2020-07-08 21:53:44,711 INFO L280 TraceCheckUtils]: 71: Hoare triple {62768#true} SUMMARY for call #t~string74.base, #t~string74.offset := #Ultimate.allocOnStack(25); srcloc: L1027-1 {62768#true} is VALID [2020-07-08 21:53:44,711 INFO L280 TraceCheckUtils]: 72: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 21:53:44,712 INFO L280 TraceCheckUtils]: 73: Hoare triple {62768#true} ~cleanupTimeShifts~0 := 4; {62768#true} is VALID [2020-07-08 21:53:44,712 INFO L280 TraceCheckUtils]: 74: Hoare triple {62768#true} ~pumpRunning~0 := 0; {62768#true} is VALID [2020-07-08 21:53:44,712 INFO L280 TraceCheckUtils]: 75: Hoare triple {62768#true} ~systemActive~0 := 1; {62768#true} is VALID [2020-07-08 21:53:44,712 INFO L280 TraceCheckUtils]: 76: Hoare triple {62768#true} ~waterLevel~0 := 1; {62768#true} is VALID [2020-07-08 21:53:44,712 INFO L280 TraceCheckUtils]: 77: Hoare triple {62768#true} ~methaneLevelCritical~0 := 0; {62768#true} is VALID [2020-07-08 21:53:44,713 INFO L280 TraceCheckUtils]: 78: Hoare triple {62768#true} ~head~0.base, ~head~0.offset := 0, 0; {62768#true} is VALID [2020-07-08 21:53:44,713 INFO L280 TraceCheckUtils]: 79: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,713 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {62768#true} {62768#true} #1005#return; {62768#true} is VALID [2020-07-08 21:53:44,713 INFO L263 TraceCheckUtils]: 81: Hoare triple {62768#true} call #t~ret77 := main(); {62768#true} is VALID [2020-07-08 21:53:44,713 INFO L280 TraceCheckUtils]: 82: Hoare triple {62768#true} havoc ~retValue_acc~2; {62768#true} is VALID [2020-07-08 21:53:44,714 INFO L280 TraceCheckUtils]: 83: Hoare triple {62768#true} havoc ~tmp~2; {62768#true} is VALID [2020-07-08 21:53:44,714 INFO L263 TraceCheckUtils]: 84: Hoare triple {62768#true} call select_helpers(); {62768#true} is VALID [2020-07-08 21:53:44,714 INFO L280 TraceCheckUtils]: 85: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,714 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {62768#true} {62768#true} #889#return; {62768#true} is VALID [2020-07-08 21:53:44,714 INFO L263 TraceCheckUtils]: 87: Hoare triple {62768#true} call select_features(); {62768#true} is VALID [2020-07-08 21:53:44,715 INFO L280 TraceCheckUtils]: 88: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,715 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {62768#true} {62768#true} #891#return; {62768#true} is VALID [2020-07-08 21:53:44,715 INFO L263 TraceCheckUtils]: 90: Hoare triple {62768#true} call #t~ret8 := valid_product(); {62768#true} is VALID [2020-07-08 21:53:44,715 INFO L280 TraceCheckUtils]: 91: Hoare triple {62768#true} havoc ~retValue_acc~1; {62768#true} is VALID [2020-07-08 21:53:44,716 INFO L280 TraceCheckUtils]: 92: Hoare triple {62768#true} ~retValue_acc~1 := 1; {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:53:44,717 INFO L280 TraceCheckUtils]: 93: Hoare triple {63052#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:53:44,717 INFO L280 TraceCheckUtils]: 94: Hoare triple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:53:44,718 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {63053#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {62768#true} #893#return; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 21:53:44,719 INFO L280 TraceCheckUtils]: 96: Hoare triple {62859#(= 1 |main_#t~ret8|)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647; {62859#(= 1 |main_#t~ret8|)} is VALID [2020-07-08 21:53:44,719 INFO L280 TraceCheckUtils]: 97: Hoare triple {62859#(= 1 |main_#t~ret8|)} ~tmp~2 := #t~ret8; {62860#(= 1 main_~tmp~2)} is VALID [2020-07-08 21:53:44,720 INFO L280 TraceCheckUtils]: 98: Hoare triple {62860#(= 1 main_~tmp~2)} havoc #t~ret8; {62860#(= 1 main_~tmp~2)} is VALID [2020-07-08 21:53:44,720 INFO L280 TraceCheckUtils]: 99: Hoare triple {62860#(= 1 main_~tmp~2)} assume 0 != ~tmp~2; {62768#true} is VALID [2020-07-08 21:53:44,720 INFO L263 TraceCheckUtils]: 100: Hoare triple {62768#true} call setup(); {62768#true} is VALID [2020-07-08 21:53:44,721 INFO L280 TraceCheckUtils]: 101: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,721 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {62768#true} {62768#true} #895#return; {62768#true} is VALID [2020-07-08 21:53:44,721 INFO L263 TraceCheckUtils]: 103: Hoare triple {62768#true} call runTest(); {62768#true} is VALID [2020-07-08 21:53:44,721 INFO L263 TraceCheckUtils]: 104: Hoare triple {62768#true} call __utac_acc__Specification5_spec__1(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:53:44,722 INFO L280 TraceCheckUtils]: 105: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62768#true} is VALID [2020-07-08 21:53:44,722 INFO L280 TraceCheckUtils]: 106: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,722 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {62768#true} {62768#true} #995#return; {62768#true} is VALID [2020-07-08 21:53:44,722 INFO L263 TraceCheckUtils]: 108: Hoare triple {62768#true} call test(); {62768#true} is VALID [2020-07-08 21:53:44,722 INFO L280 TraceCheckUtils]: 109: Hoare triple {62768#true} havoc ~splverifierCounter~0; {62768#true} is VALID [2020-07-08 21:53:44,722 INFO L280 TraceCheckUtils]: 110: Hoare triple {62768#true} havoc ~tmp~1; {62768#true} is VALID [2020-07-08 21:53:44,723 INFO L280 TraceCheckUtils]: 111: Hoare triple {62768#true} havoc ~tmp___0~1; {62768#true} is VALID [2020-07-08 21:53:44,723 INFO L280 TraceCheckUtils]: 112: Hoare triple {62768#true} havoc ~tmp___1~0; {62768#true} is VALID [2020-07-08 21:53:44,723 INFO L280 TraceCheckUtils]: 113: Hoare triple {62768#true} havoc ~tmp___2~0; {62768#true} is VALID [2020-07-08 21:53:44,723 INFO L280 TraceCheckUtils]: 114: Hoare triple {62768#true} ~splverifierCounter~0 := 0; {62768#true} is VALID [2020-07-08 21:53:44,723 INFO L280 TraceCheckUtils]: 115: Hoare triple {62768#true} assume !false; {62768#true} is VALID [2020-07-08 21:53:44,723 INFO L280 TraceCheckUtils]: 116: Hoare triple {62768#true} assume ~splverifierCounter~0 < 4; {62768#true} is VALID [2020-07-08 21:53:44,724 INFO L280 TraceCheckUtils]: 117: Hoare triple {62768#true} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,724 INFO L280 TraceCheckUtils]: 118: Hoare triple {62768#true} ~tmp~1 := #t~nondet4; {62768#true} is VALID [2020-07-08 21:53:44,724 INFO L280 TraceCheckUtils]: 119: Hoare triple {62768#true} havoc #t~nondet4; {62768#true} is VALID [2020-07-08 21:53:44,724 INFO L280 TraceCheckUtils]: 120: Hoare triple {62768#true} assume 0 != ~tmp~1; {62768#true} is VALID [2020-07-08 21:53:44,725 INFO L263 TraceCheckUtils]: 121: Hoare triple {62768#true} call waterRise(); {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:53:44,725 INFO L280 TraceCheckUtils]: 122: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {62768#true} is VALID [2020-07-08 21:53:44,725 INFO L280 TraceCheckUtils]: 123: Hoare triple {62768#true} ~waterLevel~0 := 1 + ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,725 INFO L280 TraceCheckUtils]: 124: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,726 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {62768#true} {62768#true} #941#return; {62768#true} is VALID [2020-07-08 21:53:44,726 INFO L280 TraceCheckUtils]: 126: Hoare triple {62768#true} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,726 INFO L280 TraceCheckUtils]: 127: Hoare triple {62768#true} ~tmp___0~1 := #t~nondet5; {62768#true} is VALID [2020-07-08 21:53:44,726 INFO L280 TraceCheckUtils]: 128: Hoare triple {62768#true} havoc #t~nondet5; {62768#true} is VALID [2020-07-08 21:53:44,726 INFO L280 TraceCheckUtils]: 129: Hoare triple {62768#true} assume !(0 != ~tmp___0~1); {62768#true} is VALID [2020-07-08 21:53:44,726 INFO L280 TraceCheckUtils]: 130: Hoare triple {62768#true} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,727 INFO L280 TraceCheckUtils]: 131: Hoare triple {62768#true} ~tmp___2~0 := #t~nondet6; {62768#true} is VALID [2020-07-08 21:53:44,727 INFO L280 TraceCheckUtils]: 132: Hoare triple {62768#true} havoc #t~nondet6; {62768#true} is VALID [2020-07-08 21:53:44,727 INFO L280 TraceCheckUtils]: 133: Hoare triple {62768#true} assume 0 != ~tmp___2~0; {62768#true} is VALID [2020-07-08 21:53:44,728 INFO L263 TraceCheckUtils]: 134: Hoare triple {62768#true} call timeShift(); {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:53:44,729 INFO L263 TraceCheckUtils]: 135: Hoare triple {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:53:44,729 INFO L263 TraceCheckUtils]: 136: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 21:53:44,729 INFO L280 TraceCheckUtils]: 137: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,729 INFO L280 TraceCheckUtils]: 138: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,730 INFO L280 TraceCheckUtils]: 139: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,730 INFO L280 TraceCheckUtils]: 140: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,730 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {62768#true} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {62768#true} is VALID [2020-07-08 21:53:44,730 INFO L280 TraceCheckUtils]: 142: Hoare triple {62768#true} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,730 INFO L280 TraceCheckUtils]: 143: Hoare triple {62768#true} ~switchedOnBeforeTS~0 := #t~ret0; {62768#true} is VALID [2020-07-08 21:53:44,730 INFO L280 TraceCheckUtils]: 144: Hoare triple {62768#true} havoc #t~ret0; {62768#true} is VALID [2020-07-08 21:53:44,731 INFO L280 TraceCheckUtils]: 145: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,731 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {62768#true} {63056#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #957#return; {62768#true} is VALID [2020-07-08 21:53:44,731 INFO L280 TraceCheckUtils]: 147: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,731 INFO L280 TraceCheckUtils]: 148: Hoare triple {62768#true} assume 0 != ~systemActive~0; {62768#true} is VALID [2020-07-08 21:53:44,732 INFO L263 TraceCheckUtils]: 149: Hoare triple {62768#true} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,732 INFO L280 TraceCheckUtils]: 150: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 21:53:44,732 INFO L280 TraceCheckUtils]: 151: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,733 INFO L263 TraceCheckUtils]: 152: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,733 INFO L280 TraceCheckUtils]: 153: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,734 INFO L280 TraceCheckUtils]: 154: Hoare triple {62768#true} assume !(0 != ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,734 INFO L263 TraceCheckUtils]: 155: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,734 INFO L280 TraceCheckUtils]: 156: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,735 INFO L280 TraceCheckUtils]: 157: Hoare triple {62768#true} assume 0 == ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,735 INFO L263 TraceCheckUtils]: 158: Hoare triple {62768#true} call #t~ret9 := isHighWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,735 INFO L280 TraceCheckUtils]: 159: Hoare triple {62768#true} havoc ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,735 INFO L280 TraceCheckUtils]: 160: Hoare triple {62768#true} havoc ~tmp~7; {62768#true} is VALID [2020-07-08 21:53:44,735 INFO L280 TraceCheckUtils]: 161: Hoare triple {62768#true} havoc ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,735 INFO L263 TraceCheckUtils]: 162: Hoare triple {62768#true} call #t~ret30 := isHighWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,736 INFO L280 TraceCheckUtils]: 163: Hoare triple {62768#true} havoc ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,736 INFO L280 TraceCheckUtils]: 164: Hoare triple {62768#true} assume !(~waterLevel~0 < 2); {62768#true} is VALID [2020-07-08 21:53:44,736 INFO L280 TraceCheckUtils]: 165: Hoare triple {62768#true} ~retValue_acc~9 := 0; {62768#true} is VALID [2020-07-08 21:53:44,736 INFO L280 TraceCheckUtils]: 166: Hoare triple {62768#true} #res := ~retValue_acc~9; {62768#true} is VALID [2020-07-08 21:53:44,736 INFO L280 TraceCheckUtils]: 167: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,736 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {62768#true} {62768#true} #955#return; {62768#true} is VALID [2020-07-08 21:53:44,737 INFO L280 TraceCheckUtils]: 169: Hoare triple {62768#true} assume -2147483648 <= #t~ret30 && #t~ret30 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,737 INFO L280 TraceCheckUtils]: 170: Hoare triple {62768#true} ~tmp~7 := #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,737 INFO L280 TraceCheckUtils]: 171: Hoare triple {62768#true} havoc #t~ret30; {62768#true} is VALID [2020-07-08 21:53:44,737 INFO L280 TraceCheckUtils]: 172: Hoare triple {62768#true} assume !(0 != ~tmp~7); {62768#true} is VALID [2020-07-08 21:53:44,737 INFO L280 TraceCheckUtils]: 173: Hoare triple {62768#true} ~tmp___0~2 := 1; {62768#true} is VALID [2020-07-08 21:53:44,737 INFO L280 TraceCheckUtils]: 174: Hoare triple {62768#true} ~retValue_acc~5 := ~tmp___0~2; {62768#true} is VALID [2020-07-08 21:53:44,738 INFO L280 TraceCheckUtils]: 175: Hoare triple {62768#true} #res := ~retValue_acc~5; {62768#true} is VALID [2020-07-08 21:53:44,738 INFO L280 TraceCheckUtils]: 176: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,738 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {62768#true} {62768#true} #969#return; {62768#true} is VALID [2020-07-08 21:53:44,738 INFO L280 TraceCheckUtils]: 178: Hoare triple {62768#true} assume -2147483648 <= #t~ret9 && #t~ret9 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,738 INFO L280 TraceCheckUtils]: 179: Hoare triple {62768#true} ~tmp~3 := #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,739 INFO L280 TraceCheckUtils]: 180: Hoare triple {62768#true} havoc #t~ret9; {62768#true} is VALID [2020-07-08 21:53:44,739 INFO L280 TraceCheckUtils]: 181: Hoare triple {62768#true} assume 0 != ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,740 INFO L263 TraceCheckUtils]: 182: Hoare triple {62768#true} call activatePump(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,740 INFO L280 TraceCheckUtils]: 183: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~6; {62768#true} is VALID [2020-07-08 21:53:44,740 INFO L263 TraceCheckUtils]: 184: Hoare triple {62768#true} call #t~ret12 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,740 INFO L280 TraceCheckUtils]: 185: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,740 INFO L263 TraceCheckUtils]: 186: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,740 INFO L280 TraceCheckUtils]: 187: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,741 INFO L280 TraceCheckUtils]: 188: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,741 INFO L280 TraceCheckUtils]: 189: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,741 INFO L280 TraceCheckUtils]: 190: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,741 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,741 INFO L280 TraceCheckUtils]: 192: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L280 TraceCheckUtils]: 193: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L280 TraceCheckUtils]: 194: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L280 TraceCheckUtils]: 195: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L280 TraceCheckUtils]: 196: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {62768#true} {62768#true} #951#return; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L280 TraceCheckUtils]: 198: Hoare triple {62768#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,742 INFO L280 TraceCheckUtils]: 199: Hoare triple {62768#true} ~tmp~6 := #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,743 INFO L280 TraceCheckUtils]: 200: Hoare triple {62768#true} havoc #t~ret12; {62768#true} is VALID [2020-07-08 21:53:44,743 INFO L280 TraceCheckUtils]: 201: Hoare triple {62768#true} assume !(0 != ~tmp~6); {62768#true} is VALID [2020-07-08 21:53:44,743 INFO L263 TraceCheckUtils]: 202: Hoare triple {62768#true} call activatePump__wrappee__lowWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,744 INFO L280 TraceCheckUtils]: 203: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,745 INFO L280 TraceCheckUtils]: 204: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,745 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #953#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,746 INFO L280 TraceCheckUtils]: 206: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,746 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #971#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,747 INFO L280 TraceCheckUtils]: 208: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,748 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #991#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,748 INFO L280 TraceCheckUtils]: 210: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,749 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #939#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,749 INFO L280 TraceCheckUtils]: 212: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,750 INFO L275 TraceCheckUtils]: 213: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #961#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,750 INFO L263 TraceCheckUtils]: 214: Hoare triple {63132#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62768#true} is VALID [2020-07-08 21:53:44,751 INFO L280 TraceCheckUtils]: 215: Hoare triple {62768#true} havoc ~tmp~0; {62768#true} is VALID [2020-07-08 21:53:44,751 INFO L280 TraceCheckUtils]: 216: Hoare triple {62768#true} havoc ~tmp___0~0; {62768#true} is VALID [2020-07-08 21:53:44,751 INFO L263 TraceCheckUtils]: 217: Hoare triple {62768#true} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,751 INFO L280 TraceCheckUtils]: 218: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,751 INFO L280 TraceCheckUtils]: 219: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,751 INFO L280 TraceCheckUtils]: 220: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,752 INFO L280 TraceCheckUtils]: 221: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,752 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {62768#true} {62768#true} #979#return; {62768#true} is VALID [2020-07-08 21:53:44,752 INFO L280 TraceCheckUtils]: 223: Hoare triple {62768#true} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,752 INFO L280 TraceCheckUtils]: 224: Hoare triple {62768#true} ~tmp~0 := #t~ret1; {62768#true} is VALID [2020-07-08 21:53:44,752 INFO L280 TraceCheckUtils]: 225: Hoare triple {62768#true} havoc #t~ret1; {62768#true} is VALID [2020-07-08 21:53:44,752 INFO L280 TraceCheckUtils]: 226: Hoare triple {62768#true} assume !(2 != ~tmp~0); {62768#true} is VALID [2020-07-08 21:53:44,753 INFO L280 TraceCheckUtils]: 227: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,753 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {62768#true} {63132#(<= 1 ~pumpRunning~0)} #963#return; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,754 INFO L280 TraceCheckUtils]: 229: Hoare triple {63132#(<= 1 ~pumpRunning~0)} assume true; {63132#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 21:53:44,755 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {63132#(<= 1 ~pumpRunning~0)} {62768#true} #947#return; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,755 INFO L280 TraceCheckUtils]: 231: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !false; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,756 INFO L280 TraceCheckUtils]: 232: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,756 INFO L280 TraceCheckUtils]: 233: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet4 && #t~nondet4 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,757 INFO L280 TraceCheckUtils]: 234: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp~1 := #t~nondet4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,758 INFO L280 TraceCheckUtils]: 235: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet4; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,758 INFO L280 TraceCheckUtils]: 236: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~1); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,759 INFO L280 TraceCheckUtils]: 237: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet5 && #t~nondet5 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,759 INFO L280 TraceCheckUtils]: 238: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet5; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,760 INFO L280 TraceCheckUtils]: 239: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet5; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,760 INFO L280 TraceCheckUtils]: 240: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,761 INFO L280 TraceCheckUtils]: 241: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet6 && #t~nondet6 <= 2147483647; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,761 INFO L280 TraceCheckUtils]: 242: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet6; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,762 INFO L280 TraceCheckUtils]: 243: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} havoc #t~nondet6; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,763 INFO L280 TraceCheckUtils]: 244: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,763 INFO L263 TraceCheckUtils]: 245: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} call timeShift(); {62966#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,764 INFO L263 TraceCheckUtils]: 246: Hoare triple {62966#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 21:53:44,764 INFO L263 TraceCheckUtils]: 247: Hoare triple {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret0 := isPumpRunning(); {62768#true} is VALID [2020-07-08 21:53:44,764 INFO L280 TraceCheckUtils]: 248: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,765 INFO L280 TraceCheckUtils]: 249: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,766 INFO L280 TraceCheckUtils]: 250: Hoare triple {63349#(and (or (<= ~pumpRunning~0 0) (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~4 ~pumpRunning~0)))} #res := ~retValue_acc~4; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,767 INFO L280 TraceCheckUtils]: 251: Hoare triple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 21:53:44,768 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {63350#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {63054#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #977#return; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,769 INFO L280 TraceCheckUtils]: 253: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 21:53:44,770 INFO L280 TraceCheckUtils]: 254: Hoare triple {63347#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret0|)) (= 0 ~pumpRunning~0))} ~switchedOnBeforeTS~0 := #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,770 INFO L280 TraceCheckUtils]: 255: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret0; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,771 INFO L280 TraceCheckUtils]: 256: Hoare triple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,772 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {63348#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {62966#(not (= 0 ~pumpRunning~0))} #957#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,772 INFO L280 TraceCheckUtils]: 258: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,773 INFO L263 TraceCheckUtils]: 259: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:53:44,773 INFO L280 TraceCheckUtils]: 260: Hoare triple {63055#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {62768#true} is VALID [2020-07-08 21:53:44,774 INFO L280 TraceCheckUtils]: 261: Hoare triple {62768#true} ~waterLevel~0 := ~waterLevel~0 - 1; {62768#true} is VALID [2020-07-08 21:53:44,774 INFO L280 TraceCheckUtils]: 262: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,775 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #959#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,775 INFO L280 TraceCheckUtils]: 264: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,776 INFO L263 TraceCheckUtils]: 265: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,776 INFO L280 TraceCheckUtils]: 266: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {62768#true} is VALID [2020-07-08 21:53:44,776 INFO L280 TraceCheckUtils]: 267: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,777 INFO L263 TraceCheckUtils]: 268: Hoare triple {62768#true} call #t~ret11 := isMethaneAlarm(); {62768#true} is VALID [2020-07-08 21:53:44,777 INFO L280 TraceCheckUtils]: 269: Hoare triple {62768#true} havoc ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,777 INFO L263 TraceCheckUtils]: 270: Hoare triple {62768#true} call #t~ret13 := isMethaneLevelCritical(); {62768#true} is VALID [2020-07-08 21:53:44,777 INFO L280 TraceCheckUtils]: 271: Hoare triple {62768#true} havoc ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,777 INFO L280 TraceCheckUtils]: 272: Hoare triple {62768#true} ~retValue_acc~7 := ~methaneLevelCritical~0; {62768#true} is VALID [2020-07-08 21:53:44,777 INFO L280 TraceCheckUtils]: 273: Hoare triple {62768#true} #res := ~retValue_acc~7; {62768#true} is VALID [2020-07-08 21:53:44,778 INFO L280 TraceCheckUtils]: 274: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,778 INFO L275 TraceCheckUtils]: 275: Hoare quadruple {62768#true} {62768#true} #999#return; {62768#true} is VALID [2020-07-08 21:53:44,778 INFO L280 TraceCheckUtils]: 276: Hoare triple {62768#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,778 INFO L280 TraceCheckUtils]: 277: Hoare triple {62768#true} ~retValue_acc~3 := #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,778 INFO L280 TraceCheckUtils]: 278: Hoare triple {62768#true} havoc #t~ret13; {62768#true} is VALID [2020-07-08 21:53:44,778 INFO L280 TraceCheckUtils]: 279: Hoare triple {62768#true} #res := ~retValue_acc~3; {62768#true} is VALID [2020-07-08 21:53:44,779 INFO L280 TraceCheckUtils]: 280: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,779 INFO L275 TraceCheckUtils]: 281: Hoare quadruple {62768#true} {62768#true} #933#return; {62768#true} is VALID [2020-07-08 21:53:44,779 INFO L280 TraceCheckUtils]: 282: Hoare triple {62768#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,779 INFO L280 TraceCheckUtils]: 283: Hoare triple {62768#true} ~tmp~5 := #t~ret11; {62768#true} is VALID [2020-07-08 21:53:44,779 INFO L280 TraceCheckUtils]: 284: Hoare triple {62768#true} havoc #t~ret11; {62768#true} is VALID [2020-07-08 21:53:44,779 INFO L280 TraceCheckUtils]: 285: Hoare triple {62768#true} assume !(0 != ~tmp~5); {62768#true} is VALID [2020-07-08 21:53:44,780 INFO L263 TraceCheckUtils]: 286: Hoare triple {62768#true} call processEnvironment__wrappee__methaneQuery(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,780 INFO L280 TraceCheckUtils]: 287: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62768#true} is VALID [2020-07-08 21:53:44,781 INFO L280 TraceCheckUtils]: 288: Hoare triple {62768#true} assume 0 != ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,781 INFO L263 TraceCheckUtils]: 289: Hoare triple {62768#true} call #t~ret10 := isLowWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,781 INFO L280 TraceCheckUtils]: 290: Hoare triple {62768#true} havoc ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,781 INFO L280 TraceCheckUtils]: 291: Hoare triple {62768#true} havoc ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,781 INFO L280 TraceCheckUtils]: 292: Hoare triple {62768#true} havoc ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,782 INFO L263 TraceCheckUtils]: 293: Hoare triple {62768#true} call #t~ret31 := isLowWaterSensorDry(); {62768#true} is VALID [2020-07-08 21:53:44,782 INFO L280 TraceCheckUtils]: 294: Hoare triple {62768#true} havoc ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,782 INFO L280 TraceCheckUtils]: 295: Hoare triple {62768#true} ~retValue_acc~10 := (if 0 == ~waterLevel~0 then 1 else 0); {62768#true} is VALID [2020-07-08 21:53:44,782 INFO L280 TraceCheckUtils]: 296: Hoare triple {62768#true} #res := ~retValue_acc~10; {62768#true} is VALID [2020-07-08 21:53:44,782 INFO L280 TraceCheckUtils]: 297: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,782 INFO L275 TraceCheckUtils]: 298: Hoare quadruple {62768#true} {62768#true} #931#return; {62768#true} is VALID [2020-07-08 21:53:44,783 INFO L280 TraceCheckUtils]: 299: Hoare triple {62768#true} assume -2147483648 <= #t~ret31 && #t~ret31 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,783 INFO L280 TraceCheckUtils]: 300: Hoare triple {62768#true} ~tmp~8 := #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,783 INFO L280 TraceCheckUtils]: 301: Hoare triple {62768#true} havoc #t~ret31; {62768#true} is VALID [2020-07-08 21:53:44,783 INFO L280 TraceCheckUtils]: 302: Hoare triple {62768#true} assume 0 != ~tmp~8; {62768#true} is VALID [2020-07-08 21:53:44,783 INFO L280 TraceCheckUtils]: 303: Hoare triple {62768#true} ~tmp___0~3 := 0; {62768#true} is VALID [2020-07-08 21:53:44,783 INFO L280 TraceCheckUtils]: 304: Hoare triple {62768#true} ~retValue_acc~6 := ~tmp___0~3; {62768#true} is VALID [2020-07-08 21:53:44,784 INFO L280 TraceCheckUtils]: 305: Hoare triple {62768#true} #res := ~retValue_acc~6; {62768#true} is VALID [2020-07-08 21:53:44,784 INFO L280 TraceCheckUtils]: 306: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,784 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {62768#true} {62768#true} #985#return; {62768#true} is VALID [2020-07-08 21:53:44,784 INFO L280 TraceCheckUtils]: 308: Hoare triple {62768#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647; {62768#true} is VALID [2020-07-08 21:53:44,784 INFO L280 TraceCheckUtils]: 309: Hoare triple {62768#true} ~tmp~4 := #t~ret10; {62768#true} is VALID [2020-07-08 21:53:44,784 INFO L280 TraceCheckUtils]: 310: Hoare triple {62768#true} havoc #t~ret10; {62768#true} is VALID [2020-07-08 21:53:44,785 INFO L280 TraceCheckUtils]: 311: Hoare triple {62768#true} assume !(0 != ~tmp~4); {62768#true} is VALID [2020-07-08 21:53:44,785 INFO L263 TraceCheckUtils]: 312: Hoare triple {62768#true} call processEnvironment__wrappee__highWaterSensor(); {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:53:44,786 INFO L280 TraceCheckUtils]: 313: Hoare triple {63152#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62768#true} is VALID [2020-07-08 21:53:44,786 INFO L280 TraceCheckUtils]: 314: Hoare triple {62768#true} assume !(0 == ~pumpRunning~0); {62768#true} is VALID [2020-07-08 21:53:44,786 INFO L263 TraceCheckUtils]: 315: Hoare triple {62768#true} call processEnvironment__wrappee__base(); {62768#true} is VALID [2020-07-08 21:53:44,786 INFO L280 TraceCheckUtils]: 316: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,786 INFO L275 TraceCheckUtils]: 317: Hoare quadruple {62768#true} {62768#true} #975#return; {62768#true} is VALID [2020-07-08 21:53:44,787 INFO L280 TraceCheckUtils]: 318: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,787 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62768#true} {62768#true} #989#return; {62768#true} is VALID [2020-07-08 21:53:44,787 INFO L280 TraceCheckUtils]: 320: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,787 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {62768#true} {62768#true} #937#return; {62768#true} is VALID [2020-07-08 21:53:44,787 INFO L280 TraceCheckUtils]: 322: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,788 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #961#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,789 INFO L263 TraceCheckUtils]: 324: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,789 INFO L280 TraceCheckUtils]: 325: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,790 INFO L280 TraceCheckUtils]: 326: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,790 INFO L263 TraceCheckUtils]: 327: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret1 := getWaterLevel(); {62768#true} is VALID [2020-07-08 21:53:44,790 INFO L280 TraceCheckUtils]: 328: Hoare triple {62768#true} havoc ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,791 INFO L280 TraceCheckUtils]: 329: Hoare triple {62768#true} ~retValue_acc~8 := ~waterLevel~0; {62768#true} is VALID [2020-07-08 21:53:44,791 INFO L280 TraceCheckUtils]: 330: Hoare triple {62768#true} #res := ~retValue_acc~8; {62768#true} is VALID [2020-07-08 21:53:44,791 INFO L280 TraceCheckUtils]: 331: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,792 INFO L275 TraceCheckUtils]: 332: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #979#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,792 INFO L280 TraceCheckUtils]: 333: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,793 INFO L280 TraceCheckUtils]: 334: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~0 := #t~ret1; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,793 INFO L280 TraceCheckUtils]: 335: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret1; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,794 INFO L280 TraceCheckUtils]: 336: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,794 INFO L263 TraceCheckUtils]: 337: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret2 := isPumpRunning(); {62768#true} is VALID [2020-07-08 21:53:44,794 INFO L280 TraceCheckUtils]: 338: Hoare triple {62768#true} havoc ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,794 INFO L280 TraceCheckUtils]: 339: Hoare triple {62768#true} ~retValue_acc~4 := ~pumpRunning~0; {62768#true} is VALID [2020-07-08 21:53:44,795 INFO L280 TraceCheckUtils]: 340: Hoare triple {62768#true} #res := ~retValue_acc~4; {62768#true} is VALID [2020-07-08 21:53:44,795 INFO L280 TraceCheckUtils]: 341: Hoare triple {62768#true} assume true; {62768#true} is VALID [2020-07-08 21:53:44,796 INFO L275 TraceCheckUtils]: 342: Hoare quadruple {62768#true} {62978#(not (= 0 ~switchedOnBeforeTS~0))} #981#return; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,796 INFO L280 TraceCheckUtils]: 343: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret2 && #t~ret2 <= 2147483647; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,797 INFO L280 TraceCheckUtils]: 344: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~0 := #t~ret2; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,797 INFO L280 TraceCheckUtils]: 345: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret2; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,798 INFO L280 TraceCheckUtils]: 346: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {62978#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 21:53:44,798 INFO L280 TraceCheckUtils]: 347: Hoare triple {62978#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {62769#false} is VALID [2020-07-08 21:53:44,799 INFO L263 TraceCheckUtils]: 348: Hoare triple {62769#false} call __automaton_fail(); {62769#false} is VALID [2020-07-08 21:53:44,799 INFO L280 TraceCheckUtils]: 349: Hoare triple {62769#false} assume !false; {62769#false} is VALID [2020-07-08 21:53:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 33 proven. 11 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2020-07-08 21:53:44,911 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1767747095] [2020-07-08 21:53:44,911 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:53:44,911 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18] total 18 [2020-07-08 21:53:44,912 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1437922345] [2020-07-08 21:53:44,913 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 350 [2020-07-08 21:53:44,913 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:53:44,914 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 18 states. [2020-07-08 21:53:45,262 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 325 edges. 325 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:53:45,263 INFO L459 AbstractCegarLoop]: Interpolant automaton has 18 states [2020-07-08 21:53:45,263 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:53:45,263 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2020-07-08 21:53:45,264 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=264, Unknown=0, NotChecked=0, Total=306 [2020-07-08 21:53:45,264 INFO L87 Difference]: Start difference. First operand 2845 states and 3225 transitions. Second operand 18 states. [2020-07-08 21:53:47,220 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:53:48,991 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:53:49,426 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-08 21:53:50,086 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:53:50,608 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:53:51,056 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 21:53:58,327 WARN L193 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 21:53:59,084 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:53:59,607 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-08 21:54:00,568 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:54:02,928 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 21:54:03,477 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-08 21:54:04,406 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 21:54:30,744 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:54:39,380 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-08 21:54:40,182 WARN L193 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-08 21:54:41,513 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 21:54:43,463 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 21:54:48,848 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:54:53,735 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-08 21:54:54,554 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-08 21:55:02,670 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2020-07-08 21:55:05,776 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 21:55:07,931 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-08 21:55:08,793 WARN L193 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196