/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec5_product61.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 21:58:13,188 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 21:58:13,191 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 21:58:13,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 21:58:13,204 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 21:58:13,205 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 21:58:13,206 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 21:58:13,208 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 21:58:13,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 21:58:13,211 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 21:58:13,212 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 21:58:13,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 21:58:13,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 21:58:13,214 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 21:58:13,215 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 21:58:13,216 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 21:58:13,217 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 21:58:13,218 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 21:58:13,219 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 21:58:13,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 21:58:13,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 21:58:13,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 21:58:13,225 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 21:58:13,226 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 21:58:13,228 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 21:58:13,228 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 21:58:13,228 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 21:58:13,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 21:58:13,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 21:58:13,230 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 21:58:13,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 21:58:13,231 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 21:58:13,232 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 21:58:13,233 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 21:58:13,234 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 21:58:13,234 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 21:58:13,235 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 21:58:13,235 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 21:58:13,235 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 21:58:13,236 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 21:58:13,237 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 21:58:13,237 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 21:58:13,257 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 21:58:13,258 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 21:58:13,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 21:58:13,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 21:58:13,259 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 21:58:13,260 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 21:58:13,260 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 21:58:13,260 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 21:58:13,260 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 21:58:13,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 21:58:13,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 21:58:13,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 21:58:13,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 21:58:13,261 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 21:58:13,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 21:58:13,261 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 21:58:13,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 21:58:13,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 21:58:13,262 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 21:58:13,262 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 21:58:13,262 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 21:58:13,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 21:58:13,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 21:58:13,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 21:58:13,263 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 21:58:13,263 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 21:58:13,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 21:58:13,264 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 21:58:13,264 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 21:58:13,264 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 21:58:13,611 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 21:58:13,623 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 21:58:13,627 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 21:58:13,629 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 21:58:13,629 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 21:58:13,630 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product61.cil.c [2020-07-17 21:58:13,694 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a403a9d63/0c6e1db00bd94d68aaf62dfb27f7e51d/FLAG4054bad25 [2020-07-17 21:58:14,159 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 21:58:14,160 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product61.cil.c [2020-07-17 21:58:14,172 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a403a9d63/0c6e1db00bd94d68aaf62dfb27f7e51d/FLAG4054bad25 [2020-07-17 21:58:14,452 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a403a9d63/0c6e1db00bd94d68aaf62dfb27f7e51d [2020-07-17 21:58:14,463 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 21:58:14,465 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 21:58:14,466 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 21:58:14,466 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 21:58:14,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 21:58:14,476 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:58:14" (1/1) ... [2020-07-17 21:58:14,479 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f60729 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:14, skipping insertion in model container [2020-07-17 21:58:14,479 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:58:14" (1/1) ... [2020-07-17 21:58:14,487 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 21:58:14,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 21:58:15,024 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:58:15,154 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 21:58:15,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:58:15,332 INFO L208 MainTranslator]: Completed translation [2020-07-17 21:58:15,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15 WrapperNode [2020-07-17 21:58:15,332 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 21:58:15,333 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 21:58:15,333 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 21:58:15,334 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 21:58:15,349 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,369 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,370 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,422 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,442 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (1/1) ... [2020-07-17 21:58:15,450 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 21:58:15,451 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 21:58:15,451 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 21:58:15,451 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 21:58:15,452 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (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 [2020-07-17 21:58:15,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:58:15,509 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 21:58:15,510 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 21:58:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 21:58:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 21:58:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 21:58:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 21:58:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 21:58:15,511 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 21:58:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 21:58:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 21:58:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 21:58:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 21:58:15,512 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:58:15,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:58:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:58:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 21:58:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 21:58:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 21:58:15,514 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 21:58:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 21:58:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 21:58:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 21:58:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 21:58:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 21:58:15,515 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 21:58:15,515 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 21:58:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 21:58:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-17 21:58:15,518 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__lowWaterSensor [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 21:58:15,519 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 21:58:15,520 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 21:58:15,521 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 21:58:15,522 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 21:58:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 21:58:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 21:58:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 21:58:15,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 21:58:17,347 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 21:58:17,349 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 21:58:17,359 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:58:17 BoogieIcfgContainer [2020-07-17 21:58:17,359 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 21:58:17,360 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 21:58:17,360 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 21:58:17,364 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 21:58:17,364 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 09:58:14" (1/3) ... [2020-07-17 21:58:17,365 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1142f039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:58:17, skipping insertion in model container [2020-07-17 21:58:17,365 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:58:15" (2/3) ... [2020-07-17 21:58:17,366 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1142f039 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:58:17, skipping insertion in model container [2020-07-17 21:58:17,366 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:58:17" (3/3) ... [2020-07-17 21:58:17,368 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product61.cil.c [2020-07-17 21:58:17,380 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 21:58:17,389 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 21:58:17,405 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 21:58:17,433 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 21:58:17,433 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 21:58:17,433 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 21:58:17,433 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 21:58:17,434 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 21:58:17,434 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 21:58:17,434 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 21:58:17,434 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 21:58:17,461 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states. [2020-07-17 21:58:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-17 21:58:17,473 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:58:17,475 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:58:17,475 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:58:17,482 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:58:17,483 INFO L82 PathProgramCache]: Analyzing trace with hash -748532366, now seen corresponding path program 1 times [2020-07-17 21:58:17,495 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:58:17,496 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [866528584] [2020-07-17 21:58:17,496 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:58:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,247 WARN L193 SmtUtils]: Spent 284.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:58:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {239#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {209#true} is VALID [2020-07-17 21:58:18,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,338 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {209#true} #582#return; {209#true} is VALID [2020-07-17 21:58:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,344 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,345 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {209#true} {209#true} #470#return; {209#true} is VALID [2020-07-17 21:58:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,349 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,349 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {209#true} {209#true} #472#return; {209#true} is VALID [2020-07-17 21:58:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,354 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {209#true} is VALID [2020-07-17 21:58:18,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,355 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {209#true} #474#return; {209#true} is VALID [2020-07-17 21:58:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,359 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {209#true} {209#true} #476#return; {209#true} is VALID [2020-07-17 21:58:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {209#true} is VALID [2020-07-17 21:58:18,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,374 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {209#true} #572#return; {209#true} is VALID [2020-07-17 21:58:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,384 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-17 21:58:18,384 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,385 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {209#true} is VALID [2020-07-17 21:58:18,385 INFO L263 TraceCheckUtils]: 0: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {209#true} is VALID [2020-07-17 21:58:18,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-17 21:58:18,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,386 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {209#true} {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {209#true} is VALID [2020-07-17 21:58:18,387 INFO L280 TraceCheckUtils]: 4: Hoare triple {209#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {209#true} is VALID [2020-07-17 21:58:18,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,388 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {209#true} {210#false} #534#return; {210#false} is VALID [2020-07-17 21:58:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {209#true} is VALID [2020-07-17 21:58:18,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,393 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {210#false} #556#return; {210#false} is VALID [2020-07-17 21:58:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:18,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-17 21:58:18,397 INFO L280 TraceCheckUtils]: 1: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,398 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {209#true} {210#false} #558#return; {210#false} is VALID [2020-07-17 21:58:18,410 INFO L263 TraceCheckUtils]: 0: Hoare triple {209#true} call ULTIMATE.init(); {239#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:58:18,410 INFO L280 TraceCheckUtils]: 1: Hoare triple {239#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {209#true} is VALID [2020-07-17 21:58:18,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,412 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {209#true} {209#true} #582#return; {209#true} is VALID [2020-07-17 21:58:18,412 INFO L263 TraceCheckUtils]: 4: Hoare triple {209#true} call #t~ret77 := main(); {209#true} is VALID [2020-07-17 21:58:18,413 INFO L280 TraceCheckUtils]: 5: Hoare triple {209#true} havoc ~retValue_acc~13;havoc ~tmp~11; {209#true} is VALID [2020-07-17 21:58:18,413 INFO L263 TraceCheckUtils]: 6: Hoare triple {209#true} call select_helpers(); {209#true} is VALID [2020-07-17 21:58:18,413 INFO L280 TraceCheckUtils]: 7: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,414 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {209#true} {209#true} #470#return; {209#true} is VALID [2020-07-17 21:58:18,414 INFO L263 TraceCheckUtils]: 9: Hoare triple {209#true} call select_features(); {209#true} is VALID [2020-07-17 21:58:18,414 INFO L280 TraceCheckUtils]: 10: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,415 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {209#true} {209#true} #472#return; {209#true} is VALID [2020-07-17 21:58:18,415 INFO L263 TraceCheckUtils]: 12: Hoare triple {209#true} call #t~ret76 := valid_product(); {209#true} is VALID [2020-07-17 21:58:18,434 INFO L280 TraceCheckUtils]: 13: Hoare triple {209#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {209#true} is VALID [2020-07-17 21:58:18,435 INFO L280 TraceCheckUtils]: 14: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,435 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {209#true} {209#true} #474#return; {209#true} is VALID [2020-07-17 21:58:18,436 INFO L280 TraceCheckUtils]: 16: Hoare triple {209#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {209#true} is VALID [2020-07-17 21:58:18,439 INFO L280 TraceCheckUtils]: 17: Hoare triple {209#true} assume 0 != ~tmp~11; {209#true} is VALID [2020-07-17 21:58:18,439 INFO L263 TraceCheckUtils]: 18: Hoare triple {209#true} call setup(); {209#true} is VALID [2020-07-17 21:58:18,439 INFO L280 TraceCheckUtils]: 19: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,440 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {209#true} {209#true} #476#return; {209#true} is VALID [2020-07-17 21:58:18,440 INFO L263 TraceCheckUtils]: 21: Hoare triple {209#true} call runTest(); {209#true} is VALID [2020-07-17 21:58:18,441 INFO L263 TraceCheckUtils]: 22: Hoare triple {209#true} call __utac_acc__Specification5_spec__1(); {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:58:18,442 INFO L280 TraceCheckUtils]: 23: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {209#true} is VALID [2020-07-17 21:58:18,442 INFO L280 TraceCheckUtils]: 24: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,442 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {209#true} {209#true} #572#return; {209#true} is VALID [2020-07-17 21:58:18,443 INFO L263 TraceCheckUtils]: 26: Hoare triple {209#true} call test(); {209#true} is VALID [2020-07-17 21:58:18,443 INFO L280 TraceCheckUtils]: 27: Hoare triple {209#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {209#true} is VALID [2020-07-17 21:58:18,445 INFO L280 TraceCheckUtils]: 28: Hoare triple {209#true} assume !true; {210#false} is VALID [2020-07-17 21:58:18,445 INFO L263 TraceCheckUtils]: 29: Hoare triple {210#false} call cleanup(); {210#false} is VALID [2020-07-17 21:58:18,445 INFO L280 TraceCheckUtils]: 30: Hoare triple {210#false} havoc ~i~0;havoc ~__cil_tmp2~0; {210#false} is VALID [2020-07-17 21:58:18,446 INFO L263 TraceCheckUtils]: 31: Hoare triple {210#false} call timeShift(); {210#false} is VALID [2020-07-17 21:58:18,446 INFO L263 TraceCheckUtils]: 32: Hoare triple {210#false} call __utac_acc__Specification5_spec__2(); {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:58:18,447 INFO L263 TraceCheckUtils]: 33: Hoare triple {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {209#true} is VALID [2020-07-17 21:58:18,447 INFO L280 TraceCheckUtils]: 34: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-17 21:58:18,447 INFO L280 TraceCheckUtils]: 35: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,448 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {209#true} {240#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {209#true} is VALID [2020-07-17 21:58:18,448 INFO L280 TraceCheckUtils]: 37: Hoare triple {209#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {209#true} is VALID [2020-07-17 21:58:18,448 INFO L280 TraceCheckUtils]: 38: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,449 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {209#true} {210#false} #534#return; {210#false} is VALID [2020-07-17 21:58:18,449 INFO L280 TraceCheckUtils]: 40: Hoare triple {210#false} assume !(0 != ~pumpRunning~0); {210#false} is VALID [2020-07-17 21:58:18,449 INFO L280 TraceCheckUtils]: 41: Hoare triple {210#false} assume !(0 != ~systemActive~0); {210#false} is VALID [2020-07-17 21:58:18,450 INFO L263 TraceCheckUtils]: 42: Hoare triple {210#false} call __utac_acc__Specification5_spec__3(); {210#false} is VALID [2020-07-17 21:58:18,450 INFO L280 TraceCheckUtils]: 43: Hoare triple {210#false} havoc ~tmp~10;havoc ~tmp___0~3; {210#false} is VALID [2020-07-17 21:58:18,450 INFO L263 TraceCheckUtils]: 44: Hoare triple {210#false} call #t~ret73 := getWaterLevel(); {209#true} is VALID [2020-07-17 21:58:18,451 INFO L280 TraceCheckUtils]: 45: Hoare triple {209#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {209#true} is VALID [2020-07-17 21:58:18,451 INFO L280 TraceCheckUtils]: 46: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,451 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {209#true} {210#false} #556#return; {210#false} is VALID [2020-07-17 21:58:18,452 INFO L280 TraceCheckUtils]: 48: Hoare triple {210#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {210#false} is VALID [2020-07-17 21:58:18,452 INFO L280 TraceCheckUtils]: 49: Hoare triple {210#false} assume 2 != ~tmp~10; {210#false} is VALID [2020-07-17 21:58:18,452 INFO L263 TraceCheckUtils]: 50: Hoare triple {210#false} call #t~ret74 := isPumpRunning(); {209#true} is VALID [2020-07-17 21:58:18,453 INFO L280 TraceCheckUtils]: 51: Hoare triple {209#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {209#true} is VALID [2020-07-17 21:58:18,453 INFO L280 TraceCheckUtils]: 52: Hoare triple {209#true} assume true; {209#true} is VALID [2020-07-17 21:58:18,453 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {209#true} {210#false} #558#return; {210#false} is VALID [2020-07-17 21:58:18,454 INFO L280 TraceCheckUtils]: 54: Hoare triple {210#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {210#false} is VALID [2020-07-17 21:58:18,454 INFO L280 TraceCheckUtils]: 55: Hoare triple {210#false} assume 0 != ~tmp___0~3; {210#false} is VALID [2020-07-17 21:58:18,454 INFO L280 TraceCheckUtils]: 56: Hoare triple {210#false} assume 0 == ~switchedOnBeforeTS~0; {210#false} is VALID [2020-07-17 21:58:18,454 INFO L263 TraceCheckUtils]: 57: Hoare triple {210#false} call __automaton_fail(); {210#false} is VALID [2020-07-17 21:58:18,455 INFO L280 TraceCheckUtils]: 58: Hoare triple {210#false} assume !false; {210#false} is VALID [2020-07-17 21:58:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:58:18,465 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [866528584] [2020-07-17 21:58:18,466 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:58:18,467 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 21:58:18,467 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208877403] [2020-07-17 21:58:18,474 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:58:18,477 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:58:18,481 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-17 21:58:18,582 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:58:18,583 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 21:58:18,583 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:58:18,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 21:58:18,593 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:58:18,596 INFO L87 Difference]: Start difference. First operand 206 states. Second operand 4 states. [2020-07-17 21:58:24,245 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:24,246 INFO L93 Difference]: Finished difference Result 357 states and 456 transitions. [2020-07-17 21:58:24,246 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-17 21:58:24,246 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:58:24,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:58:24,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:58:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 456 transitions. [2020-07-17 21:58:24,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:58:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 456 transitions. [2020-07-17 21:58:24,308 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 456 transitions. [2020-07-17 21:58:25,738 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 456 edges. 456 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:58:25,772 INFO L225 Difference]: With dead ends: 357 [2020-07-17 21:58:25,773 INFO L226 Difference]: Without dead ends: 195 [2020-07-17 21:58:25,781 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:58:25,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2020-07-17 21:58:27,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 163. [2020-07-17 21:58:27,412 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:58:27,413 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand 163 states. [2020-07-17 21:58:27,413 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand 163 states. [2020-07-17 21:58:27,414 INFO L87 Difference]: Start difference. First operand 195 states. Second operand 163 states. [2020-07-17 21:58:27,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:27,431 INFO L93 Difference]: Finished difference Result 195 states and 241 transitions. [2020-07-17 21:58:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2020-07-17 21:58:27,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:58:27,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:58:27,435 INFO L74 IsIncluded]: Start isIncluded. First operand 163 states. Second operand 195 states. [2020-07-17 21:58:27,436 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 195 states. [2020-07-17 21:58:27,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:27,450 INFO L93 Difference]: Finished difference Result 195 states and 241 transitions. [2020-07-17 21:58:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 241 transitions. [2020-07-17 21:58:27,454 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:58:27,454 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:58:27,454 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:58:27,454 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:58:27,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2020-07-17 21:58:27,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 193 transitions. [2020-07-17 21:58:27,466 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 193 transitions. Word has length 59 [2020-07-17 21:58:27,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:58:27,466 INFO L479 AbstractCegarLoop]: Abstraction has 163 states and 193 transitions. [2020-07-17 21:58:27,467 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 21:58:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 193 transitions. [2020-07-17 21:58:27,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 21:58:27,470 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:58:27,470 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:58:27,470 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 21:58:27,471 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:58:27,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:58:27,471 INFO L82 PathProgramCache]: Analyzing trace with hash -733015768, now seen corresponding path program 1 times [2020-07-17 21:58:27,471 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:58:27,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997054226] [2020-07-17 21:58:27,472 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:58:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:27,920 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:58:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {1395#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {1366#(= 1 ~systemActive~0)} assume true; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1366#(= 1 ~systemActive~0)} {1361#true} #582#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,042 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #470#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #472#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:58:28,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {1396#(= 1 |valid_product_#res|)} assume true; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:58:28,070 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1396#(= 1 |valid_product_#res|)} {1366#(= 1 ~systemActive~0)} #474#return; {1374#(= |main_#t~ret76| ~systemActive~0)} is VALID [2020-07-17 21:58:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #476#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1361#true} is VALID [2020-07-17 21:58:28,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #572#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-17 21:58:28,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,106 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {1361#true} is VALID [2020-07-17 21:58:28,107 INFO L263 TraceCheckUtils]: 0: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1361#true} is VALID [2020-07-17 21:58:28,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-17 21:58:28,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,108 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1361#true} {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {1361#true} is VALID [2020-07-17 21:58:28,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {1361#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1361#true} is VALID [2020-07-17 21:58:28,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,109 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #534#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1361#true} is VALID [2020-07-17 21:58:28,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,113 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1362#false} #556#return; {1362#false} is VALID [2020-07-17 21:58:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:28,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-17 21:58:28,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,117 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1361#true} {1362#false} #558#return; {1362#false} is VALID [2020-07-17 21:58:28,122 INFO L263 TraceCheckUtils]: 0: Hoare triple {1361#true} call ULTIMATE.init(); {1395#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:58:28,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {1395#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {1366#(= 1 ~systemActive~0)} assume true; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,131 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1366#(= 1 ~systemActive~0)} {1361#true} #582#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,132 INFO L263 TraceCheckUtils]: 4: Hoare triple {1366#(= 1 ~systemActive~0)} call #t~ret77 := main(); {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,132 INFO L280 TraceCheckUtils]: 5: Hoare triple {1366#(= 1 ~systemActive~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,133 INFO L263 TraceCheckUtils]: 6: Hoare triple {1366#(= 1 ~systemActive~0)} call select_helpers(); {1361#true} is VALID [2020-07-17 21:58:28,133 INFO L280 TraceCheckUtils]: 7: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,134 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #470#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,134 INFO L263 TraceCheckUtils]: 9: Hoare triple {1366#(= 1 ~systemActive~0)} call select_features(); {1361#true} is VALID [2020-07-17 21:58:28,134 INFO L280 TraceCheckUtils]: 10: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,135 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1361#true} {1366#(= 1 ~systemActive~0)} #472#return; {1366#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:58:28,135 INFO L263 TraceCheckUtils]: 12: Hoare triple {1366#(= 1 ~systemActive~0)} call #t~ret76 := valid_product(); {1361#true} is VALID [2020-07-17 21:58:28,136 INFO L280 TraceCheckUtils]: 13: Hoare triple {1361#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:58:28,137 INFO L280 TraceCheckUtils]: 14: Hoare triple {1396#(= 1 |valid_product_#res|)} assume true; {1396#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:58:28,138 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1396#(= 1 |valid_product_#res|)} {1366#(= 1 ~systemActive~0)} #474#return; {1374#(= |main_#t~ret76| ~systemActive~0)} is VALID [2020-07-17 21:58:28,139 INFO L280 TraceCheckUtils]: 16: Hoare triple {1374#(= |main_#t~ret76| ~systemActive~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {1375#(= main_~tmp~11 ~systemActive~0)} is VALID [2020-07-17 21:58:28,140 INFO L280 TraceCheckUtils]: 17: Hoare triple {1375#(= main_~tmp~11 ~systemActive~0)} assume 0 != ~tmp~11; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,140 INFO L263 TraceCheckUtils]: 18: Hoare triple {1376#(not (= 0 ~systemActive~0))} call setup(); {1361#true} is VALID [2020-07-17 21:58:28,141 INFO L280 TraceCheckUtils]: 19: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,141 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #476#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,142 INFO L263 TraceCheckUtils]: 21: Hoare triple {1376#(not (= 0 ~systemActive~0))} call runTest(); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,143 INFO L263 TraceCheckUtils]: 22: Hoare triple {1376#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:58:28,143 INFO L280 TraceCheckUtils]: 23: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1361#true} is VALID [2020-07-17 21:58:28,143 INFO L280 TraceCheckUtils]: 24: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,144 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #572#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,145 INFO L263 TraceCheckUtils]: 26: Hoare triple {1376#(not (= 0 ~systemActive~0))} call test(); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,145 INFO L280 TraceCheckUtils]: 27: Hoare triple {1376#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !false; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~0); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,149 INFO L280 TraceCheckUtils]: 32: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,150 INFO L280 TraceCheckUtils]: 34: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,151 INFO L280 TraceCheckUtils]: 35: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,151 INFO L263 TraceCheckUtils]: 36: Hoare triple {1376#(not (= 0 ~systemActive~0))} call timeShift(); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,152 INFO L263 TraceCheckUtils]: 37: Hoare triple {1376#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:58:28,152 INFO L263 TraceCheckUtils]: 38: Hoare triple {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {1361#true} is VALID [2020-07-17 21:58:28,153 INFO L280 TraceCheckUtils]: 39: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-17 21:58:28,153 INFO L280 TraceCheckUtils]: 40: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,153 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {1361#true} {1397#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {1361#true} is VALID [2020-07-17 21:58:28,154 INFO L280 TraceCheckUtils]: 42: Hoare triple {1361#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {1361#true} is VALID [2020-07-17 21:58:28,154 INFO L280 TraceCheckUtils]: 43: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,155 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {1361#true} {1376#(not (= 0 ~systemActive~0))} #534#return; {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,155 INFO L280 TraceCheckUtils]: 45: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {1376#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:58:28,156 INFO L280 TraceCheckUtils]: 46: Hoare triple {1376#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {1362#false} is VALID [2020-07-17 21:58:28,156 INFO L263 TraceCheckUtils]: 47: Hoare triple {1362#false} call __utac_acc__Specification5_spec__3(); {1362#false} is VALID [2020-07-17 21:58:28,156 INFO L280 TraceCheckUtils]: 48: Hoare triple {1362#false} havoc ~tmp~10;havoc ~tmp___0~3; {1362#false} is VALID [2020-07-17 21:58:28,157 INFO L263 TraceCheckUtils]: 49: Hoare triple {1362#false} call #t~ret73 := getWaterLevel(); {1361#true} is VALID [2020-07-17 21:58:28,157 INFO L280 TraceCheckUtils]: 50: Hoare triple {1361#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {1361#true} is VALID [2020-07-17 21:58:28,157 INFO L280 TraceCheckUtils]: 51: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,157 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {1361#true} {1362#false} #556#return; {1362#false} is VALID [2020-07-17 21:58:28,158 INFO L280 TraceCheckUtils]: 53: Hoare triple {1362#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {1362#false} is VALID [2020-07-17 21:58:28,158 INFO L280 TraceCheckUtils]: 54: Hoare triple {1362#false} assume 2 != ~tmp~10; {1362#false} is VALID [2020-07-17 21:58:28,158 INFO L263 TraceCheckUtils]: 55: Hoare triple {1362#false} call #t~ret74 := isPumpRunning(); {1361#true} is VALID [2020-07-17 21:58:28,158 INFO L280 TraceCheckUtils]: 56: Hoare triple {1361#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {1361#true} is VALID [2020-07-17 21:58:28,159 INFO L280 TraceCheckUtils]: 57: Hoare triple {1361#true} assume true; {1361#true} is VALID [2020-07-17 21:58:28,159 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {1361#true} {1362#false} #558#return; {1362#false} is VALID [2020-07-17 21:58:28,159 INFO L280 TraceCheckUtils]: 59: Hoare triple {1362#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {1362#false} is VALID [2020-07-17 21:58:28,159 INFO L280 TraceCheckUtils]: 60: Hoare triple {1362#false} assume 0 != ~tmp___0~3; {1362#false} is VALID [2020-07-17 21:58:28,160 INFO L280 TraceCheckUtils]: 61: Hoare triple {1362#false} assume 0 == ~switchedOnBeforeTS~0; {1362#false} is VALID [2020-07-17 21:58:28,160 INFO L263 TraceCheckUtils]: 62: Hoare triple {1362#false} call __automaton_fail(); {1362#false} is VALID [2020-07-17 21:58:28,160 INFO L280 TraceCheckUtils]: 63: Hoare triple {1362#false} assume !false; {1362#false} is VALID [2020-07-17 21:58:28,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:58:28,173 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997054226] [2020-07-17 21:58:28,173 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:58:28,174 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:58:28,174 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624375331] [2020-07-17 21:58:28,176 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-17 21:58:28,176 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:58:28,176 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:58:28,276 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:58:28,276 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:58:28,277 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:58:28,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:58:28,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:58:28,277 INFO L87 Difference]: Start difference. First operand 163 states and 193 transitions. Second operand 9 states. [2020-07-17 21:58:29,196 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:58:30,190 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:58:30,617 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:58:30,973 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:58:41,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:41,778 INFO L93 Difference]: Finished difference Result 330 states and 411 transitions. [2020-07-17 21:58:41,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 21:58:41,778 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-17 21:58:41,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:58:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:58:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 411 transitions. [2020-07-17 21:58:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:58:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 411 transitions. [2020-07-17 21:58:41,800 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 411 transitions. [2020-07-17 21:58:43,157 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 411 edges. 411 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:58:43,165 INFO L225 Difference]: With dead ends: 330 [2020-07-17 21:58:43,165 INFO L226 Difference]: Without dead ends: 195 [2020-07-17 21:58:43,168 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:58:43,169 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2020-07-17 21:58:44,936 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 163. [2020-07-17 21:58:44,936 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:58:44,936 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand 163 states. [2020-07-17 21:58:44,937 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand 163 states. [2020-07-17 21:58:44,937 INFO L87 Difference]: Start difference. First operand 195 states. Second operand 163 states. [2020-07-17 21:58:44,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:44,948 INFO L93 Difference]: Finished difference Result 195 states and 240 transitions. [2020-07-17 21:58:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 240 transitions. [2020-07-17 21:58:44,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:58:44,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:58:44,950 INFO L74 IsIncluded]: Start isIncluded. First operand 163 states. Second operand 195 states. [2020-07-17 21:58:44,950 INFO L87 Difference]: Start difference. First operand 163 states. Second operand 195 states. [2020-07-17 21:58:44,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:44,961 INFO L93 Difference]: Finished difference Result 195 states and 240 transitions. [2020-07-17 21:58:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 240 transitions. [2020-07-17 21:58:44,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:58:44,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:58:44,963 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:58:44,963 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:58:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 163 states. [2020-07-17 21:58:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 163 states and 192 transitions. [2020-07-17 21:58:44,971 INFO L78 Accepts]: Start accepts. Automaton has 163 states and 192 transitions. Word has length 64 [2020-07-17 21:58:44,971 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:58:44,971 INFO L479 AbstractCegarLoop]: Abstraction has 163 states and 192 transitions. [2020-07-17 21:58:44,971 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:58:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 192 transitions. [2020-07-17 21:58:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2020-07-17 21:58:44,974 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:58:44,975 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:58:44,975 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 21:58:44,975 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:58:44,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:58:44,976 INFO L82 PathProgramCache]: Analyzing trace with hash 330531379, now seen corresponding path program 1 times [2020-07-17 21:58:44,976 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:58:44,976 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194079454] [2020-07-17 21:58:44,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:58:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,330 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:58:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,410 INFO L280 TraceCheckUtils]: 0: Hoare triple {2548#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,411 INFO L280 TraceCheckUtils]: 1: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume true; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,412 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2505#(= 0 ~pumpRunning~0)} {2500#true} #582#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,421 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #470#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,427 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,428 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #472#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,434 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2500#true} is VALID [2020-07-17 21:58:45,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,435 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #474#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,441 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #476#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,458 INFO L280 TraceCheckUtils]: 0: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2500#true} is VALID [2020-07-17 21:58:45,458 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,458 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #572#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,473 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-17 21:58:45,473 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,474 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {2500#true} is VALID [2020-07-17 21:58:45,474 INFO L263 TraceCheckUtils]: 0: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2500#true} is VALID [2020-07-17 21:58:45,474 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-17 21:58:45,474 INFO L280 TraceCheckUtils]: 2: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,475 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2500#true} {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {2500#true} is VALID [2020-07-17 21:58:45,475 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2500#true} is VALID [2020-07-17 21:58:45,475 INFO L280 TraceCheckUtils]: 5: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,476 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #534#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,539 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,540 INFO L263 TraceCheckUtils]: 2: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-17 21:58:45,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,541 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,541 INFO L280 TraceCheckUtils]: 5: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,542 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-17 21:58:45,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2500#true} is VALID [2020-07-17 21:58:45,545 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,546 INFO L263 TraceCheckUtils]: 2: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,546 INFO L280 TraceCheckUtils]: 3: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,547 INFO L280 TraceCheckUtils]: 4: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,547 INFO L263 TraceCheckUtils]: 5: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-17 21:58:45,547 INFO L280 TraceCheckUtils]: 6: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,548 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,549 INFO L280 TraceCheckUtils]: 8: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,549 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-17 21:58:45,550 INFO L280 TraceCheckUtils]: 10: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-17 21:58:45,550 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #518#return; {2501#false} is VALID [2020-07-17 21:58:45,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2500#true} is VALID [2020-07-17 21:58:45,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,552 INFO L263 TraceCheckUtils]: 2: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,552 INFO L280 TraceCheckUtils]: 3: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2500#true} is VALID [2020-07-17 21:58:45,553 INFO L280 TraceCheckUtils]: 4: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,554 INFO L263 TraceCheckUtils]: 5: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,554 INFO L280 TraceCheckUtils]: 6: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,555 INFO L280 TraceCheckUtils]: 7: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,555 INFO L263 TraceCheckUtils]: 8: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-17 21:58:45,555 INFO L280 TraceCheckUtils]: 9: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,556 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,557 INFO L280 TraceCheckUtils]: 11: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,557 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-17 21:58:45,558 INFO L280 TraceCheckUtils]: 13: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-17 21:58:45,558 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #518#return; {2501#false} is VALID [2020-07-17 21:58:45,558 INFO L280 TraceCheckUtils]: 15: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-17 21:58:45,559 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #538#return; {2501#false} is VALID [2020-07-17 21:58:45,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2500#true} is VALID [2020-07-17 21:58:45,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,563 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2501#false} #556#return; {2501#false} is VALID [2020-07-17 21:58:45,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:58:45,566 INFO L280 TraceCheckUtils]: 0: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-17 21:58:45,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,567 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2500#true} {2501#false} #558#return; {2501#false} is VALID [2020-07-17 21:58:45,583 INFO L263 TraceCheckUtils]: 0: Hoare triple {2500#true} call ULTIMATE.init(); {2548#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:58:45,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {2548#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,596 INFO L280 TraceCheckUtils]: 2: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume true; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,597 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2505#(= 0 ~pumpRunning~0)} {2500#true} #582#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,598 INFO L263 TraceCheckUtils]: 4: Hoare triple {2505#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,598 INFO L280 TraceCheckUtils]: 5: Hoare triple {2505#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,599 INFO L263 TraceCheckUtils]: 6: Hoare triple {2505#(= 0 ~pumpRunning~0)} call select_helpers(); {2500#true} is VALID [2020-07-17 21:58:45,599 INFO L280 TraceCheckUtils]: 7: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,599 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #470#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,599 INFO L263 TraceCheckUtils]: 9: Hoare triple {2505#(= 0 ~pumpRunning~0)} call select_features(); {2500#true} is VALID [2020-07-17 21:58:45,600 INFO L280 TraceCheckUtils]: 10: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,600 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #472#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,600 INFO L263 TraceCheckUtils]: 12: Hoare triple {2505#(= 0 ~pumpRunning~0)} call #t~ret76 := valid_product(); {2500#true} is VALID [2020-07-17 21:58:45,600 INFO L280 TraceCheckUtils]: 13: Hoare triple {2500#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {2500#true} is VALID [2020-07-17 21:58:45,600 INFO L280 TraceCheckUtils]: 14: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,601 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #474#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,602 INFO L280 TraceCheckUtils]: 16: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,603 INFO L263 TraceCheckUtils]: 18: Hoare triple {2505#(= 0 ~pumpRunning~0)} call setup(); {2500#true} is VALID [2020-07-17 21:58:45,603 INFO L280 TraceCheckUtils]: 19: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,604 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #476#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,604 INFO L263 TraceCheckUtils]: 21: Hoare triple {2505#(= 0 ~pumpRunning~0)} call runTest(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,605 INFO L263 TraceCheckUtils]: 22: Hoare triple {2505#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:58:45,605 INFO L280 TraceCheckUtils]: 23: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2500#true} is VALID [2020-07-17 21:58:45,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,606 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #572#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,606 INFO L263 TraceCheckUtils]: 26: Hoare triple {2505#(= 0 ~pumpRunning~0)} call test(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,607 INFO L280 TraceCheckUtils]: 27: Hoare triple {2505#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,607 INFO L280 TraceCheckUtils]: 28: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !false; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,608 INFO L280 TraceCheckUtils]: 29: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,608 INFO L280 TraceCheckUtils]: 30: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,609 INFO L280 TraceCheckUtils]: 31: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,609 INFO L280 TraceCheckUtils]: 32: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,610 INFO L280 TraceCheckUtils]: 33: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,610 INFO L280 TraceCheckUtils]: 34: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,610 INFO L280 TraceCheckUtils]: 35: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,611 INFO L263 TraceCheckUtils]: 36: Hoare triple {2505#(= 0 ~pumpRunning~0)} call timeShift(); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,611 INFO L263 TraceCheckUtils]: 37: Hoare triple {2505#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:58:45,612 INFO L263 TraceCheckUtils]: 38: Hoare triple {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {2500#true} is VALID [2020-07-17 21:58:45,612 INFO L280 TraceCheckUtils]: 39: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-17 21:58:45,612 INFO L280 TraceCheckUtils]: 40: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,612 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2500#true} {2549#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {2500#true} is VALID [2020-07-17 21:58:45,612 INFO L280 TraceCheckUtils]: 42: Hoare triple {2500#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {2500#true} is VALID [2020-07-17 21:58:45,612 INFO L280 TraceCheckUtils]: 43: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,613 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2500#true} {2505#(= 0 ~pumpRunning~0)} #534#return; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,613 INFO L280 TraceCheckUtils]: 45: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,614 INFO L280 TraceCheckUtils]: 46: Hoare triple {2505#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,615 INFO L263 TraceCheckUtils]: 47: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,615 INFO L280 TraceCheckUtils]: 48: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2500#true} is VALID [2020-07-17 21:58:45,615 INFO L280 TraceCheckUtils]: 49: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,618 INFO L263 TraceCheckUtils]: 50: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,618 INFO L280 TraceCheckUtils]: 51: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2500#true} is VALID [2020-07-17 21:58:45,619 INFO L280 TraceCheckUtils]: 52: Hoare triple {2500#true} assume !(0 != ~pumpRunning~0); {2505#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:58:45,620 INFO L263 TraceCheckUtils]: 53: Hoare triple {2505#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,620 INFO L280 TraceCheckUtils]: 54: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:58:45,621 INFO L280 TraceCheckUtils]: 55: Hoare triple {2553#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,621 INFO L263 TraceCheckUtils]: 56: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2500#true} is VALID [2020-07-17 21:58:45,621 INFO L280 TraceCheckUtils]: 57: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,622 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2500#true} {2573#(not (= 0 |old(~pumpRunning~0)|))} #552#return; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,623 INFO L280 TraceCheckUtils]: 59: Hoare triple {2573#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2573#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:58:45,623 INFO L275 TraceCheckUtils]: 60: Hoare quadruple {2573#(not (= 0 |old(~pumpRunning~0)|))} {2505#(= 0 ~pumpRunning~0)} #568#return; {2501#false} is VALID [2020-07-17 21:58:45,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-17 21:58:45,624 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #518#return; {2501#false} is VALID [2020-07-17 21:58:45,624 INFO L280 TraceCheckUtils]: 63: Hoare triple {2501#false} assume true; {2501#false} is VALID [2020-07-17 21:58:45,624 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {2501#false} {2505#(= 0 ~pumpRunning~0)} #538#return; {2501#false} is VALID [2020-07-17 21:58:45,624 INFO L263 TraceCheckUtils]: 65: Hoare triple {2501#false} call __utac_acc__Specification5_spec__3(); {2501#false} is VALID [2020-07-17 21:58:45,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {2501#false} havoc ~tmp~10;havoc ~tmp___0~3; {2501#false} is VALID [2020-07-17 21:58:45,625 INFO L263 TraceCheckUtils]: 67: Hoare triple {2501#false} call #t~ret73 := getWaterLevel(); {2500#true} is VALID [2020-07-17 21:58:45,625 INFO L280 TraceCheckUtils]: 68: Hoare triple {2500#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {2500#true} is VALID [2020-07-17 21:58:45,625 INFO L280 TraceCheckUtils]: 69: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,625 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {2500#true} {2501#false} #556#return; {2501#false} is VALID [2020-07-17 21:58:45,625 INFO L280 TraceCheckUtils]: 71: Hoare triple {2501#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {2501#false} is VALID [2020-07-17 21:58:45,626 INFO L280 TraceCheckUtils]: 72: Hoare triple {2501#false} assume 2 != ~tmp~10; {2501#false} is VALID [2020-07-17 21:58:45,626 INFO L263 TraceCheckUtils]: 73: Hoare triple {2501#false} call #t~ret74 := isPumpRunning(); {2500#true} is VALID [2020-07-17 21:58:45,626 INFO L280 TraceCheckUtils]: 74: Hoare triple {2500#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {2500#true} is VALID [2020-07-17 21:58:45,626 INFO L280 TraceCheckUtils]: 75: Hoare triple {2500#true} assume true; {2500#true} is VALID [2020-07-17 21:58:45,626 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {2500#true} {2501#false} #558#return; {2501#false} is VALID [2020-07-17 21:58:45,626 INFO L280 TraceCheckUtils]: 77: Hoare triple {2501#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {2501#false} is VALID [2020-07-17 21:58:45,627 INFO L280 TraceCheckUtils]: 78: Hoare triple {2501#false} assume 0 != ~tmp___0~3; {2501#false} is VALID [2020-07-17 21:58:45,627 INFO L280 TraceCheckUtils]: 79: Hoare triple {2501#false} assume 0 == ~switchedOnBeforeTS~0; {2501#false} is VALID [2020-07-17 21:58:45,627 INFO L263 TraceCheckUtils]: 80: Hoare triple {2501#false} call __automaton_fail(); {2501#false} is VALID [2020-07-17 21:58:45,627 INFO L280 TraceCheckUtils]: 81: Hoare triple {2501#false} assume !false; {2501#false} is VALID [2020-07-17 21:58:45,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:58:45,643 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194079454] [2020-07-17 21:58:45,643 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:58:45,643 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:58:45,643 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283909753] [2020-07-17 21:58:45,644 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2020-07-17 21:58:45,645 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:58:45,645 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:58:45,736 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:58:45,737 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:58:45,737 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:58:45,737 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:58:45,738 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:58:45,738 INFO L87 Difference]: Start difference. First operand 163 states and 192 transitions. Second operand 7 states. [2020-07-17 21:58:46,428 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:58:53,959 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:58:58,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:58:58,315 INFO L93 Difference]: Finished difference Result 481 states and 621 transitions. [2020-07-17 21:58:58,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 21:58:58,315 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 82 [2020-07-17 21:58:58,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:58:58,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:58:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 621 transitions. [2020-07-17 21:58:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:58:58,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 621 transitions. [2020-07-17 21:58:58,350 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 621 transitions. [2020-07-17 21:59:00,316 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 621 edges. 621 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:00,330 INFO L225 Difference]: With dead ends: 481 [2020-07-17 21:59:00,330 INFO L226 Difference]: Without dead ends: 346 [2020-07-17 21:59:00,333 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-17 21:59:00,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 346 states. [2020-07-17 21:59:02,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 346 to 285. [2020-07-17 21:59:02,807 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:59:02,807 INFO L82 GeneralOperation]: Start isEquivalent. First operand 346 states. Second operand 285 states. [2020-07-17 21:59:02,807 INFO L74 IsIncluded]: Start isIncluded. First operand 346 states. Second operand 285 states. [2020-07-17 21:59:02,807 INFO L87 Difference]: Start difference. First operand 346 states. Second operand 285 states. [2020-07-17 21:59:02,825 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:02,825 INFO L93 Difference]: Finished difference Result 346 states and 430 transitions. [2020-07-17 21:59:02,825 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2020-07-17 21:59:02,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:02,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:02,828 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 346 states. [2020-07-17 21:59:02,828 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 346 states. [2020-07-17 21:59:02,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:02,847 INFO L93 Difference]: Finished difference Result 346 states and 430 transitions. [2020-07-17 21:59:02,847 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2020-07-17 21:59:02,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:02,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:02,849 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:59:02,849 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:59:02,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 285 states. [2020-07-17 21:59:02,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 337 transitions. [2020-07-17 21:59:02,864 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 337 transitions. Word has length 82 [2020-07-17 21:59:02,864 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:59:02,864 INFO L479 AbstractCegarLoop]: Abstraction has 285 states and 337 transitions. [2020-07-17 21:59:02,865 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:59:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 337 transitions. [2020-07-17 21:59:02,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:59:02,866 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:59:02,867 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:59:02,867 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 21:59:02,867 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:59:02,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:59:02,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1235961583, now seen corresponding path program 1 times [2020-07-17 21:59:02,868 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:59:02,868 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099522228] [2020-07-17 21:59:02,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:59:02,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,208 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:59:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {4414#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4352#true} is VALID [2020-07-17 21:59:03,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,274 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4352#true} #582#return; {4352#true} is VALID [2020-07-17 21:59:03,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,282 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #470#return; {4352#true} is VALID [2020-07-17 21:59:03,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,286 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #472#return; {4352#true} is VALID [2020-07-17 21:59:03,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4352#true} is VALID [2020-07-17 21:59:03,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,289 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4352#true} #474#return; {4352#true} is VALID [2020-07-17 21:59:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,293 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,294 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #476#return; {4352#true} is VALID [2020-07-17 21:59:03,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4352#true} is VALID [2020-07-17 21:59:03,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,309 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4352#true} #572#return; {4352#true} is VALID [2020-07-17 21:59:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,319 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-17 21:59:03,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,320 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {4352#true} is VALID [2020-07-17 21:59:03,320 INFO L263 TraceCheckUtils]: 0: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4352#true} is VALID [2020-07-17 21:59:03,320 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-17 21:59:03,320 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,321 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4352#true} {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {4352#true} is VALID [2020-07-17 21:59:03,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4352#true} is VALID [2020-07-17 21:59:03,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,321 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4352#true} {4353#false} #534#return; {4353#false} is VALID [2020-07-17 21:59:03,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,366 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,366 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-17 21:59:03,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-17 21:59:03,367 INFO L263 TraceCheckUtils]: 1: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-17 21:59:03,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,367 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,368 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-17 21:59:03,368 INFO L280 TraceCheckUtils]: 6: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-17 21:59:03,368 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-17 21:59:03,369 INFO L280 TraceCheckUtils]: 8: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-17 21:59:03,369 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,369 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-17 21:59:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,373 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,373 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-17 21:59:03,374 INFO L280 TraceCheckUtils]: 0: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-17 21:59:03,374 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-17 21:59:03,374 INFO L263 TraceCheckUtils]: 2: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-17 21:59:03,374 INFO L280 TraceCheckUtils]: 3: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-17 21:59:03,375 INFO L263 TraceCheckUtils]: 4: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-17 21:59:03,375 INFO L280 TraceCheckUtils]: 5: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,375 INFO L280 TraceCheckUtils]: 6: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,375 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,376 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-17 21:59:03,376 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-17 21:59:03,379 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-17 21:59:03,380 INFO L280 TraceCheckUtils]: 11: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-17 21:59:03,380 INFO L280 TraceCheckUtils]: 12: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,380 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-17 21:59:03,381 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-17 21:59:03,381 INFO L280 TraceCheckUtils]: 15: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-17 21:59:03,381 INFO L263 TraceCheckUtils]: 16: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-17 21:59:03,382 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,382 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-17 21:59:03,382 INFO L280 TraceCheckUtils]: 19: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,382 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-17 21:59:03,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4352#true} is VALID [2020-07-17 21:59:03,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-17 21:59:03,384 INFO L263 TraceCheckUtils]: 2: Hoare triple {4352#true} call processEnvironment__wrappee__highWaterSensor(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:03,384 INFO L280 TraceCheckUtils]: 3: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-17 21:59:03,384 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-17 21:59:03,385 INFO L263 TraceCheckUtils]: 5: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-17 21:59:03,385 INFO L280 TraceCheckUtils]: 6: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-17 21:59:03,385 INFO L263 TraceCheckUtils]: 7: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-17 21:59:03,385 INFO L280 TraceCheckUtils]: 8: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,386 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,386 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,386 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-17 21:59:03,386 INFO L280 TraceCheckUtils]: 12: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-17 21:59:03,386 INFO L280 TraceCheckUtils]: 13: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-17 21:59:03,387 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-17 21:59:03,387 INFO L280 TraceCheckUtils]: 15: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,387 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-17 21:59:03,387 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-17 21:59:03,388 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-17 21:59:03,388 INFO L263 TraceCheckUtils]: 19: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-17 21:59:03,388 INFO L280 TraceCheckUtils]: 20: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,388 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-17 21:59:03,389 INFO L280 TraceCheckUtils]: 22: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,389 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-17 21:59:03,389 INFO L280 TraceCheckUtils]: 24: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,389 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4352#true} {4352#true} #518#return; {4352#true} is VALID [2020-07-17 21:59:03,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4352#true} is VALID [2020-07-17 21:59:03,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-17 21:59:03,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {4352#true} call processEnvironment__wrappee__methaneQuery(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:03,393 INFO L280 TraceCheckUtils]: 3: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4352#true} is VALID [2020-07-17 21:59:03,393 INFO L280 TraceCheckUtils]: 4: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-17 21:59:03,394 INFO L263 TraceCheckUtils]: 5: Hoare triple {4352#true} call processEnvironment__wrappee__highWaterSensor(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:03,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-17 21:59:03,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-17 21:59:03,395 INFO L263 TraceCheckUtils]: 8: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-17 21:59:03,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-17 21:59:03,396 INFO L263 TraceCheckUtils]: 10: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-17 21:59:03,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,397 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-17 21:59:03,397 INFO L280 TraceCheckUtils]: 15: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-17 21:59:03,398 INFO L280 TraceCheckUtils]: 16: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-17 21:59:03,398 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-17 21:59:03,398 INFO L280 TraceCheckUtils]: 18: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,398 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-17 21:59:03,399 INFO L280 TraceCheckUtils]: 20: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-17 21:59:03,399 INFO L280 TraceCheckUtils]: 21: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-17 21:59:03,399 INFO L263 TraceCheckUtils]: 22: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-17 21:59:03,399 INFO L280 TraceCheckUtils]: 23: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,400 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-17 21:59:03,400 INFO L280 TraceCheckUtils]: 25: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,400 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-17 21:59:03,400 INFO L280 TraceCheckUtils]: 27: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,401 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {4352#true} {4352#true} #518#return; {4352#true} is VALID [2020-07-17 21:59:03,401 INFO L280 TraceCheckUtils]: 29: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,401 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {4352#true} {4353#false} #538#return; {4353#false} is VALID [2020-07-17 21:59:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4352#true} is VALID [2020-07-17 21:59:03,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,409 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4353#false} #556#return; {4353#false} is VALID [2020-07-17 21:59:03,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:03,413 INFO L280 TraceCheckUtils]: 0: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-17 21:59:03,414 INFO L280 TraceCheckUtils]: 1: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,414 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4352#true} {4353#false} #558#return; {4353#false} is VALID [2020-07-17 21:59:03,418 INFO L263 TraceCheckUtils]: 0: Hoare triple {4352#true} call ULTIMATE.init(); {4414#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:59:03,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {4414#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {4352#true} is VALID [2020-07-17 21:59:03,419 INFO L280 TraceCheckUtils]: 2: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,419 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4352#true} {4352#true} #582#return; {4352#true} is VALID [2020-07-17 21:59:03,420 INFO L263 TraceCheckUtils]: 4: Hoare triple {4352#true} call #t~ret77 := main(); {4352#true} is VALID [2020-07-17 21:59:03,420 INFO L280 TraceCheckUtils]: 5: Hoare triple {4352#true} havoc ~retValue_acc~13;havoc ~tmp~11; {4352#true} is VALID [2020-07-17 21:59:03,420 INFO L263 TraceCheckUtils]: 6: Hoare triple {4352#true} call select_helpers(); {4352#true} is VALID [2020-07-17 21:59:03,420 INFO L280 TraceCheckUtils]: 7: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,420 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4352#true} {4352#true} #470#return; {4352#true} is VALID [2020-07-17 21:59:03,421 INFO L263 TraceCheckUtils]: 9: Hoare triple {4352#true} call select_features(); {4352#true} is VALID [2020-07-17 21:59:03,421 INFO L280 TraceCheckUtils]: 10: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,421 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4352#true} {4352#true} #472#return; {4352#true} is VALID [2020-07-17 21:59:03,421 INFO L263 TraceCheckUtils]: 12: Hoare triple {4352#true} call #t~ret76 := valid_product(); {4352#true} is VALID [2020-07-17 21:59:03,421 INFO L280 TraceCheckUtils]: 13: Hoare triple {4352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {4352#true} is VALID [2020-07-17 21:59:03,422 INFO L280 TraceCheckUtils]: 14: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,422 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4352#true} {4352#true} #474#return; {4352#true} is VALID [2020-07-17 21:59:03,422 INFO L280 TraceCheckUtils]: 16: Hoare triple {4352#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {4352#true} is VALID [2020-07-17 21:59:03,422 INFO L280 TraceCheckUtils]: 17: Hoare triple {4352#true} assume 0 != ~tmp~11; {4352#true} is VALID [2020-07-17 21:59:03,422 INFO L263 TraceCheckUtils]: 18: Hoare triple {4352#true} call setup(); {4352#true} is VALID [2020-07-17 21:59:03,423 INFO L280 TraceCheckUtils]: 19: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,423 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4352#true} {4352#true} #476#return; {4352#true} is VALID [2020-07-17 21:59:03,423 INFO L263 TraceCheckUtils]: 21: Hoare triple {4352#true} call runTest(); {4352#true} is VALID [2020-07-17 21:59:03,424 INFO L263 TraceCheckUtils]: 22: Hoare triple {4352#true} call __utac_acc__Specification5_spec__1(); {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:03,424 INFO L280 TraceCheckUtils]: 23: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4352#true} is VALID [2020-07-17 21:59:03,424 INFO L280 TraceCheckUtils]: 24: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,424 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4352#true} {4352#true} #572#return; {4352#true} is VALID [2020-07-17 21:59:03,425 INFO L263 TraceCheckUtils]: 26: Hoare triple {4352#true} call test(); {4352#true} is VALID [2020-07-17 21:59:03,425 INFO L280 TraceCheckUtils]: 27: Hoare triple {4352#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4369#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:59:03,426 INFO L280 TraceCheckUtils]: 28: Hoare triple {4369#(= 0 test_~splverifierCounter~0)} assume !false; {4369#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:59:03,427 INFO L280 TraceCheckUtils]: 29: Hoare triple {4369#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {4353#false} is VALID [2020-07-17 21:59:03,427 INFO L263 TraceCheckUtils]: 30: Hoare triple {4353#false} call cleanup(); {4353#false} is VALID [2020-07-17 21:59:03,427 INFO L280 TraceCheckUtils]: 31: Hoare triple {4353#false} havoc ~i~0;havoc ~__cil_tmp2~0; {4353#false} is VALID [2020-07-17 21:59:03,427 INFO L263 TraceCheckUtils]: 32: Hoare triple {4353#false} call timeShift(); {4353#false} is VALID [2020-07-17 21:59:03,428 INFO L263 TraceCheckUtils]: 33: Hoare triple {4353#false} call __utac_acc__Specification5_spec__2(); {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:03,428 INFO L263 TraceCheckUtils]: 34: Hoare triple {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {4352#true} is VALID [2020-07-17 21:59:03,428 INFO L280 TraceCheckUtils]: 35: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-17 21:59:03,428 INFO L280 TraceCheckUtils]: 36: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,428 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {4352#true} {4415#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {4352#true} is VALID [2020-07-17 21:59:03,429 INFO L280 TraceCheckUtils]: 38: Hoare triple {4352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {4352#true} is VALID [2020-07-17 21:59:03,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,429 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {4352#true} {4353#false} #534#return; {4353#false} is VALID [2020-07-17 21:59:03,429 INFO L280 TraceCheckUtils]: 41: Hoare triple {4353#false} assume !(0 != ~pumpRunning~0); {4353#false} is VALID [2020-07-17 21:59:03,429 INFO L280 TraceCheckUtils]: 42: Hoare triple {4353#false} assume 0 != ~systemActive~0; {4353#false} is VALID [2020-07-17 21:59:03,430 INFO L263 TraceCheckUtils]: 43: Hoare triple {4353#false} call processEnvironment(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:03,430 INFO L280 TraceCheckUtils]: 44: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4352#true} is VALID [2020-07-17 21:59:03,430 INFO L280 TraceCheckUtils]: 45: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-17 21:59:03,431 INFO L263 TraceCheckUtils]: 46: Hoare triple {4352#true} call processEnvironment__wrappee__methaneQuery(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:03,431 INFO L280 TraceCheckUtils]: 47: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4352#true} is VALID [2020-07-17 21:59:03,431 INFO L280 TraceCheckUtils]: 48: Hoare triple {4352#true} assume !(0 != ~pumpRunning~0); {4352#true} is VALID [2020-07-17 21:59:03,432 INFO L263 TraceCheckUtils]: 49: Hoare triple {4352#true} call processEnvironment__wrappee__highWaterSensor(); {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:03,432 INFO L280 TraceCheckUtils]: 50: Hoare triple {4419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {4352#true} is VALID [2020-07-17 21:59:03,432 INFO L280 TraceCheckUtils]: 51: Hoare triple {4352#true} assume 0 == ~pumpRunning~0; {4352#true} is VALID [2020-07-17 21:59:03,433 INFO L263 TraceCheckUtils]: 52: Hoare triple {4352#true} call #t~ret4 := isHighWaterLevel(); {4352#true} is VALID [2020-07-17 21:59:03,433 INFO L280 TraceCheckUtils]: 53: Hoare triple {4352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {4352#true} is VALID [2020-07-17 21:59:03,433 INFO L263 TraceCheckUtils]: 54: Hoare triple {4352#true} call #t~ret25 := isHighWaterSensorDry(); {4352#true} is VALID [2020-07-17 21:59:03,433 INFO L280 TraceCheckUtils]: 55: Hoare triple {4352#true} havoc ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,434 INFO L280 TraceCheckUtils]: 56: Hoare triple {4352#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {4352#true} is VALID [2020-07-17 21:59:03,434 INFO L280 TraceCheckUtils]: 57: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,434 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {4352#true} {4352#true} #532#return; {4352#true} is VALID [2020-07-17 21:59:03,434 INFO L280 TraceCheckUtils]: 59: Hoare triple {4352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {4352#true} is VALID [2020-07-17 21:59:03,434 INFO L280 TraceCheckUtils]: 60: Hoare triple {4352#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {4352#true} is VALID [2020-07-17 21:59:03,435 INFO L280 TraceCheckUtils]: 61: Hoare triple {4352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {4352#true} is VALID [2020-07-17 21:59:03,435 INFO L280 TraceCheckUtils]: 62: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,435 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {4352#true} {4352#true} #546#return; {4352#true} is VALID [2020-07-17 21:59:03,435 INFO L280 TraceCheckUtils]: 64: Hoare triple {4352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {4352#true} is VALID [2020-07-17 21:59:03,435 INFO L280 TraceCheckUtils]: 65: Hoare triple {4352#true} assume !(0 != ~tmp~1); {4352#true} is VALID [2020-07-17 21:59:03,436 INFO L263 TraceCheckUtils]: 66: Hoare triple {4352#true} call processEnvironment__wrappee__base(); {4352#true} is VALID [2020-07-17 21:59:03,436 INFO L280 TraceCheckUtils]: 67: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,436 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {4352#true} {4352#true} #550#return; {4352#true} is VALID [2020-07-17 21:59:03,436 INFO L280 TraceCheckUtils]: 69: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,436 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {4352#true} {4352#true} #568#return; {4352#true} is VALID [2020-07-17 21:59:03,437 INFO L280 TraceCheckUtils]: 71: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,437 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {4352#true} {4352#true} #518#return; {4352#true} is VALID [2020-07-17 21:59:03,437 INFO L280 TraceCheckUtils]: 73: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,437 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {4352#true} {4353#false} #538#return; {4353#false} is VALID [2020-07-17 21:59:03,437 INFO L263 TraceCheckUtils]: 75: Hoare triple {4353#false} call __utac_acc__Specification5_spec__3(); {4353#false} is VALID [2020-07-17 21:59:03,438 INFO L280 TraceCheckUtils]: 76: Hoare triple {4353#false} havoc ~tmp~10;havoc ~tmp___0~3; {4353#false} is VALID [2020-07-17 21:59:03,438 INFO L263 TraceCheckUtils]: 77: Hoare triple {4353#false} call #t~ret73 := getWaterLevel(); {4352#true} is VALID [2020-07-17 21:59:03,438 INFO L280 TraceCheckUtils]: 78: Hoare triple {4352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {4352#true} is VALID [2020-07-17 21:59:03,438 INFO L280 TraceCheckUtils]: 79: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,438 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4352#true} {4353#false} #556#return; {4353#false} is VALID [2020-07-17 21:59:03,438 INFO L280 TraceCheckUtils]: 81: Hoare triple {4353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {4353#false} is VALID [2020-07-17 21:59:03,439 INFO L280 TraceCheckUtils]: 82: Hoare triple {4353#false} assume 2 != ~tmp~10; {4353#false} is VALID [2020-07-17 21:59:03,439 INFO L263 TraceCheckUtils]: 83: Hoare triple {4353#false} call #t~ret74 := isPumpRunning(); {4352#true} is VALID [2020-07-17 21:59:03,439 INFO L280 TraceCheckUtils]: 84: Hoare triple {4352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {4352#true} is VALID [2020-07-17 21:59:03,439 INFO L280 TraceCheckUtils]: 85: Hoare triple {4352#true} assume true; {4352#true} is VALID [2020-07-17 21:59:03,439 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4352#true} {4353#false} #558#return; {4353#false} is VALID [2020-07-17 21:59:03,440 INFO L280 TraceCheckUtils]: 87: Hoare triple {4353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {4353#false} is VALID [2020-07-17 21:59:03,440 INFO L280 TraceCheckUtils]: 88: Hoare triple {4353#false} assume 0 != ~tmp___0~3; {4353#false} is VALID [2020-07-17 21:59:03,440 INFO L280 TraceCheckUtils]: 89: Hoare triple {4353#false} assume 0 == ~switchedOnBeforeTS~0; {4353#false} is VALID [2020-07-17 21:59:03,440 INFO L263 TraceCheckUtils]: 90: Hoare triple {4353#false} call __automaton_fail(); {4353#false} is VALID [2020-07-17 21:59:03,440 INFO L280 TraceCheckUtils]: 91: Hoare triple {4353#false} assume !false; {4353#false} is VALID [2020-07-17 21:59:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:59:03,454 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099522228] [2020-07-17 21:59:03,454 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:59:03,454 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-17 21:59:03,454 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1634462270] [2020-07-17 21:59:03,455 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 92 [2020-07-17 21:59:03,455 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:59:03,455 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-17 21:59:03,567 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:03,568 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-17 21:59:03,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:59:03,568 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-17 21:59:03,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-17 21:59:03,569 INFO L87 Difference]: Start difference. First operand 285 states and 337 transitions. Second operand 6 states. [2020-07-17 21:59:05,236 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:59:11,534 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:11,534 INFO L93 Difference]: Finished difference Result 513 states and 608 transitions. [2020-07-17 21:59:11,535 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 21:59:11,535 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 92 [2020-07-17 21:59:11,535 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:59:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-17 21:59:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 393 transitions. [2020-07-17 21:59:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-17 21:59:11,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 393 transitions. [2020-07-17 21:59:11,553 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 393 transitions. [2020-07-17 21:59:12,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 393 edges. 393 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:12,820 INFO L225 Difference]: With dead ends: 513 [2020-07-17 21:59:12,821 INFO L226 Difference]: Without dead ends: 292 [2020-07-17 21:59:12,822 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2020-07-17 21:59:12,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2020-07-17 21:59:15,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 255. [2020-07-17 21:59:15,010 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:59:15,010 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand 255 states. [2020-07-17 21:59:15,010 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand 255 states. [2020-07-17 21:59:15,010 INFO L87 Difference]: Start difference. First operand 292 states. Second operand 255 states. [2020-07-17 21:59:15,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:15,022 INFO L93 Difference]: Finished difference Result 292 states and 351 transitions. [2020-07-17 21:59:15,022 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2020-07-17 21:59:15,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:15,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:15,023 INFO L74 IsIncluded]: Start isIncluded. First operand 255 states. Second operand 292 states. [2020-07-17 21:59:15,024 INFO L87 Difference]: Start difference. First operand 255 states. Second operand 292 states. [2020-07-17 21:59:15,033 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:15,034 INFO L93 Difference]: Finished difference Result 292 states and 351 transitions. [2020-07-17 21:59:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 351 transitions. [2020-07-17 21:59:15,035 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:15,035 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:15,035 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:59:15,035 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:59:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 255 states. [2020-07-17 21:59:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 255 states and 290 transitions. [2020-07-17 21:59:15,044 INFO L78 Accepts]: Start accepts. Automaton has 255 states and 290 transitions. Word has length 92 [2020-07-17 21:59:15,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:59:15,044 INFO L479 AbstractCegarLoop]: Abstraction has 255 states and 290 transitions. [2020-07-17 21:59:15,044 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-17 21:59:15,044 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 290 transitions. [2020-07-17 21:59:15,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-17 21:59:15,046 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:59:15,046 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:59:15,046 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 21:59:15,046 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:59:15,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:59:15,047 INFO L82 PathProgramCache]: Analyzing trace with hash 1154984362, now seen corresponding path program 1 times [2020-07-17 21:59:15,047 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:59:15,047 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1967762527] [2020-07-17 21:59:15,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:59:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,393 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:59:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {6190#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,488 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #582#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,491 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,493 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #470#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,496 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #472#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6126#true} is VALID [2020-07-17 21:59:15,502 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,502 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #474#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,509 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #476#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6126#true} is VALID [2020-07-17 21:59:15,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #572#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6126#true} is VALID [2020-07-17 21:59:15,531 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,531 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {6126#true} is VALID [2020-07-17 21:59:15,531 INFO L263 TraceCheckUtils]: 0: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {6126#true} is VALID [2020-07-17 21:59:15,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6126#true} is VALID [2020-07-17 21:59:15,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6126#true} {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {6126#true} is VALID [2020-07-17 21:59:15,532 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {6126#true} is VALID [2020-07-17 21:59:15,532 INFO L280 TraceCheckUtils]: 5: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,533 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #534#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,584 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,585 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-17 21:59:15,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-17 21:59:15,585 INFO L263 TraceCheckUtils]: 1: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-17 21:59:15,586 INFO L280 TraceCheckUtils]: 2: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,586 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-17 21:59:15,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-17 21:59:15,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-17 21:59:15,587 INFO L280 TraceCheckUtils]: 8: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-17 21:59:15,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,588 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,593 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-17 21:59:15,594 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,594 INFO L263 TraceCheckUtils]: 2: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-17 21:59:15,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-17 21:59:15,594 INFO L263 TraceCheckUtils]: 4: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-17 21:59:15,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,595 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-17 21:59:15,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-17 21:59:15,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-17 21:59:15,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-17 21:59:15,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,597 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,597 INFO L280 TraceCheckUtils]: 14: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,598 INFO L280 TraceCheckUtils]: 15: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,598 INFO L263 TraceCheckUtils]: 16: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-17 21:59:15,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,599 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,599 INFO L280 TraceCheckUtils]: 19: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,600 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6126#true} is VALID [2020-07-17 21:59:15,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-17 21:59:15,602 INFO L263 TraceCheckUtils]: 2: Hoare triple {6126#true} call processEnvironment__wrappee__highWaterSensor(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:15,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-17 21:59:15,602 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,603 INFO L263 TraceCheckUtils]: 5: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-17 21:59:15,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-17 21:59:15,603 INFO L263 TraceCheckUtils]: 7: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-17 21:59:15,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,604 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-17 21:59:15,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-17 21:59:15,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-17 21:59:15,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-17 21:59:15,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,605 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,607 INFO L263 TraceCheckUtils]: 19: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-17 21:59:15,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,607 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,608 INFO L280 TraceCheckUtils]: 22: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,609 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,610 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #518#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6126#true} is VALID [2020-07-17 21:59:15,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-17 21:59:15,612 INFO L263 TraceCheckUtils]: 2: Hoare triple {6126#true} call processEnvironment__wrappee__methaneQuery(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:15,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6126#true} is VALID [2020-07-17 21:59:15,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-17 21:59:15,614 INFO L263 TraceCheckUtils]: 5: Hoare triple {6126#true} call processEnvironment__wrappee__highWaterSensor(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:15,614 INFO L280 TraceCheckUtils]: 6: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-17 21:59:15,614 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,614 INFO L263 TraceCheckUtils]: 8: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-17 21:59:15,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-17 21:59:15,615 INFO L263 TraceCheckUtils]: 10: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-17 21:59:15,615 INFO L280 TraceCheckUtils]: 11: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,615 INFO L280 TraceCheckUtils]: 12: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,615 INFO L280 TraceCheckUtils]: 13: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,616 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-17 21:59:15,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-17 21:59:15,616 INFO L280 TraceCheckUtils]: 16: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-17 21:59:15,616 INFO L280 TraceCheckUtils]: 17: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-17 21:59:15,616 INFO L280 TraceCheckUtils]: 18: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,617 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,618 INFO L280 TraceCheckUtils]: 20: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,618 INFO L263 TraceCheckUtils]: 22: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-17 21:59:15,618 INFO L280 TraceCheckUtils]: 23: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,619 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,620 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,621 INFO L280 TraceCheckUtils]: 27: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,621 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #518#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,622 INFO L280 TraceCheckUtils]: 29: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,622 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6131#(= 0 ~pumpRunning~0)} #538#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6126#true} is VALID [2020-07-17 21:59:15,627 INFO L280 TraceCheckUtils]: 1: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,628 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #556#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:15,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:59:15,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:59:15,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6131#(= 0 ~pumpRunning~0)} #558#return; {6188#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:59:15,654 INFO L263 TraceCheckUtils]: 0: Hoare triple {6126#true} call ULTIMATE.init(); {6190#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:59:15,660 INFO L280 TraceCheckUtils]: 1: Hoare triple {6190#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,661 INFO L280 TraceCheckUtils]: 2: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,661 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #582#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,662 INFO L263 TraceCheckUtils]: 4: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret77 := main(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {6131#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,663 INFO L263 TraceCheckUtils]: 6: Hoare triple {6131#(= 0 ~pumpRunning~0)} call select_helpers(); {6126#true} is VALID [2020-07-17 21:59:15,663 INFO L280 TraceCheckUtils]: 7: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,663 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #470#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,663 INFO L263 TraceCheckUtils]: 9: Hoare triple {6131#(= 0 ~pumpRunning~0)} call select_features(); {6126#true} is VALID [2020-07-17 21:59:15,664 INFO L280 TraceCheckUtils]: 10: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,664 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #472#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,664 INFO L263 TraceCheckUtils]: 12: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret76 := valid_product(); {6126#true} is VALID [2020-07-17 21:59:15,665 INFO L280 TraceCheckUtils]: 13: Hoare triple {6126#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {6126#true} is VALID [2020-07-17 21:59:15,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,665 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #474#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,666 INFO L280 TraceCheckUtils]: 16: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,666 INFO L280 TraceCheckUtils]: 17: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~11; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,667 INFO L263 TraceCheckUtils]: 18: Hoare triple {6131#(= 0 ~pumpRunning~0)} call setup(); {6126#true} is VALID [2020-07-17 21:59:15,667 INFO L280 TraceCheckUtils]: 19: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,667 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #476#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,668 INFO L263 TraceCheckUtils]: 21: Hoare triple {6131#(= 0 ~pumpRunning~0)} call runTest(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,669 INFO L263 TraceCheckUtils]: 22: Hoare triple {6131#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:15,669 INFO L280 TraceCheckUtils]: 23: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {6126#true} is VALID [2020-07-17 21:59:15,669 INFO L280 TraceCheckUtils]: 24: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,669 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #572#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,670 INFO L263 TraceCheckUtils]: 26: Hoare triple {6131#(= 0 ~pumpRunning~0)} call test(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,671 INFO L280 TraceCheckUtils]: 27: Hoare triple {6131#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,671 INFO L280 TraceCheckUtils]: 28: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !false; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,672 INFO L280 TraceCheckUtils]: 29: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,672 INFO L280 TraceCheckUtils]: 30: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,672 INFO L280 TraceCheckUtils]: 31: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~0); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,673 INFO L280 TraceCheckUtils]: 32: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,673 INFO L280 TraceCheckUtils]: 33: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,674 INFO L280 TraceCheckUtils]: 34: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,674 INFO L280 TraceCheckUtils]: 35: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,675 INFO L263 TraceCheckUtils]: 36: Hoare triple {6131#(= 0 ~pumpRunning~0)} call timeShift(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,676 INFO L263 TraceCheckUtils]: 37: Hoare triple {6131#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:15,676 INFO L263 TraceCheckUtils]: 38: Hoare triple {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {6126#true} is VALID [2020-07-17 21:59:15,676 INFO L280 TraceCheckUtils]: 39: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6126#true} is VALID [2020-07-17 21:59:15,676 INFO L280 TraceCheckUtils]: 40: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,676 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {6126#true} {6191#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {6126#true} is VALID [2020-07-17 21:59:15,677 INFO L280 TraceCheckUtils]: 42: Hoare triple {6126#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {6126#true} is VALID [2020-07-17 21:59:15,677 INFO L280 TraceCheckUtils]: 43: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,677 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #534#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,678 INFO L280 TraceCheckUtils]: 45: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,678 INFO L280 TraceCheckUtils]: 46: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,679 INFO L263 TraceCheckUtils]: 47: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:15,679 INFO L280 TraceCheckUtils]: 48: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {6126#true} is VALID [2020-07-17 21:59:15,679 INFO L280 TraceCheckUtils]: 49: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-17 21:59:15,680 INFO L263 TraceCheckUtils]: 50: Hoare triple {6126#true} call processEnvironment__wrappee__methaneQuery(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:15,680 INFO L280 TraceCheckUtils]: 51: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {6126#true} is VALID [2020-07-17 21:59:15,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {6126#true} assume !(0 != ~pumpRunning~0); {6126#true} is VALID [2020-07-17 21:59:15,682 INFO L263 TraceCheckUtils]: 53: Hoare triple {6126#true} call processEnvironment__wrappee__highWaterSensor(); {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:15,682 INFO L280 TraceCheckUtils]: 54: Hoare triple {6195#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {6126#true} is VALID [2020-07-17 21:59:15,682 INFO L280 TraceCheckUtils]: 55: Hoare triple {6126#true} assume 0 == ~pumpRunning~0; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,682 INFO L263 TraceCheckUtils]: 56: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret4 := isHighWaterLevel(); {6126#true} is VALID [2020-07-17 21:59:15,683 INFO L280 TraceCheckUtils]: 57: Hoare triple {6126#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {6126#true} is VALID [2020-07-17 21:59:15,683 INFO L263 TraceCheckUtils]: 58: Hoare triple {6126#true} call #t~ret25 := isHighWaterSensorDry(); {6126#true} is VALID [2020-07-17 21:59:15,683 INFO L280 TraceCheckUtils]: 59: Hoare triple {6126#true} havoc ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,683 INFO L280 TraceCheckUtils]: 60: Hoare triple {6126#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {6126#true} is VALID [2020-07-17 21:59:15,683 INFO L280 TraceCheckUtils]: 61: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,684 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {6126#true} {6126#true} #532#return; {6126#true} is VALID [2020-07-17 21:59:15,684 INFO L280 TraceCheckUtils]: 63: Hoare triple {6126#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {6126#true} is VALID [2020-07-17 21:59:15,684 INFO L280 TraceCheckUtils]: 64: Hoare triple {6126#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {6126#true} is VALID [2020-07-17 21:59:15,684 INFO L280 TraceCheckUtils]: 65: Hoare triple {6126#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {6126#true} is VALID [2020-07-17 21:59:15,684 INFO L280 TraceCheckUtils]: 66: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,685 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #546#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,685 INFO L280 TraceCheckUtils]: 68: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,686 INFO L280 TraceCheckUtils]: 69: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,686 INFO L263 TraceCheckUtils]: 70: Hoare triple {6131#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {6126#true} is VALID [2020-07-17 21:59:15,686 INFO L280 TraceCheckUtils]: 71: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,687 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #550#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,687 INFO L280 TraceCheckUtils]: 73: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,688 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #568#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,688 INFO L280 TraceCheckUtils]: 75: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,689 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6126#true} #518#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,689 INFO L280 TraceCheckUtils]: 77: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume true; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,690 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6131#(= 0 ~pumpRunning~0)} {6131#(= 0 ~pumpRunning~0)} #538#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,690 INFO L263 TraceCheckUtils]: 79: Hoare triple {6131#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,691 INFO L280 TraceCheckUtils]: 80: Hoare triple {6131#(= 0 ~pumpRunning~0)} havoc ~tmp~10;havoc ~tmp___0~3; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,691 INFO L263 TraceCheckUtils]: 81: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {6126#true} is VALID [2020-07-17 21:59:15,691 INFO L280 TraceCheckUtils]: 82: Hoare triple {6126#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {6126#true} is VALID [2020-07-17 21:59:15,692 INFO L280 TraceCheckUtils]: 83: Hoare triple {6126#true} assume true; {6126#true} is VALID [2020-07-17 21:59:15,692 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {6126#true} {6131#(= 0 ~pumpRunning~0)} #556#return; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,693 INFO L280 TraceCheckUtils]: 85: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,693 INFO L280 TraceCheckUtils]: 86: Hoare triple {6131#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~10; {6131#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:59:15,694 INFO L263 TraceCheckUtils]: 87: Hoare triple {6131#(= 0 ~pumpRunning~0)} call #t~ret74 := isPumpRunning(); {6126#true} is VALID [2020-07-17 21:59:15,694 INFO L280 TraceCheckUtils]: 88: Hoare triple {6126#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:59:15,695 INFO L280 TraceCheckUtils]: 89: Hoare triple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:59:15,696 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {6260#(= ~pumpRunning~0 |isPumpRunning_#res|)} {6131#(= 0 ~pumpRunning~0)} #558#return; {6188#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 21:59:15,696 INFO L280 TraceCheckUtils]: 91: Hoare triple {6188#(= 0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {6189#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 21:59:15,697 INFO L280 TraceCheckUtils]: 92: Hoare triple {6189#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume 0 != ~tmp___0~3; {6127#false} is VALID [2020-07-17 21:59:15,697 INFO L280 TraceCheckUtils]: 93: Hoare triple {6127#false} assume 0 == ~switchedOnBeforeTS~0; {6127#false} is VALID [2020-07-17 21:59:15,697 INFO L263 TraceCheckUtils]: 94: Hoare triple {6127#false} call __automaton_fail(); {6127#false} is VALID [2020-07-17 21:59:15,697 INFO L280 TraceCheckUtils]: 95: Hoare triple {6127#false} assume !false; {6127#false} is VALID [2020-07-17 21:59:15,710 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 21:59:15,711 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1967762527] [2020-07-17 21:59:15,711 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:59:15,711 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:59:15,711 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1051663186] [2020-07-17 21:59:15,712 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 96 [2020-07-17 21:59:15,712 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:59:15,713 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:59:15,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:15,825 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:59:15,825 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:59:15,825 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:59:15,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:59:15,826 INFO L87 Difference]: Start difference. First operand 255 states and 290 transitions. Second operand 9 states. [2020-07-17 21:59:16,574 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:59:19,738 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:59:24,680 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:59:25,245 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:59:26,676 WARN L193 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:59:27,163 WARN L193 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:59:32,327 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:32,328 INFO L93 Difference]: Finished difference Result 524 states and 626 transitions. [2020-07-17 21:59:32,328 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 21:59:32,328 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 96 [2020-07-17 21:59:32,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:59:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:59:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 496 transitions. [2020-07-17 21:59:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:59:32,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 496 transitions. [2020-07-17 21:59:32,347 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 496 transitions. [2020-07-17 21:59:33,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 496 edges. 496 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:33,902 INFO L225 Difference]: With dead ends: 524 [2020-07-17 21:59:33,903 INFO L226 Difference]: Without dead ends: 297 [2020-07-17 21:59:33,904 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-17 21:59:33,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 297 states. [2020-07-17 21:59:36,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 297 to 254. [2020-07-17 21:59:36,043 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:59:36,043 INFO L82 GeneralOperation]: Start isEquivalent. First operand 297 states. Second operand 254 states. [2020-07-17 21:59:36,043 INFO L74 IsIncluded]: Start isIncluded. First operand 297 states. Second operand 254 states. [2020-07-17 21:59:36,043 INFO L87 Difference]: Start difference. First operand 297 states. Second operand 254 states. [2020-07-17 21:59:36,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:36,056 INFO L93 Difference]: Finished difference Result 297 states and 355 transitions. [2020-07-17 21:59:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 355 transitions. [2020-07-17 21:59:36,057 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:36,057 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:36,057 INFO L74 IsIncluded]: Start isIncluded. First operand 254 states. Second operand 297 states. [2020-07-17 21:59:36,058 INFO L87 Difference]: Start difference. First operand 254 states. Second operand 297 states. [2020-07-17 21:59:36,070 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:36,071 INFO L93 Difference]: Finished difference Result 297 states and 355 transitions. [2020-07-17 21:59:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 355 transitions. [2020-07-17 21:59:36,072 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:36,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:36,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:59:36,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:59:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 254 states. [2020-07-17 21:59:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 254 states and 287 transitions. [2020-07-17 21:59:36,080 INFO L78 Accepts]: Start accepts. Automaton has 254 states and 287 transitions. Word has length 96 [2020-07-17 21:59:36,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:59:36,080 INFO L479 AbstractCegarLoop]: Abstraction has 254 states and 287 transitions. [2020-07-17 21:59:36,080 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:59:36,081 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 287 transitions. [2020-07-17 21:59:36,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-17 21:59:36,082 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:59:36,082 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:59:36,083 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 21:59:36,083 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:59:36,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:59:36,083 INFO L82 PathProgramCache]: Analyzing trace with hash 1590195415, now seen corresponding path program 1 times [2020-07-17 21:59:36,083 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:59:36,084 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1402018381] [2020-07-17 21:59:36,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:59:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,392 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:59:36,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,450 INFO L280 TraceCheckUtils]: 0: Hoare triple {8012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7935#true} is VALID [2020-07-17 21:59:36,450 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,451 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #582#return; {7935#true} is VALID [2020-07-17 21:59:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,454 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7935#true} {7935#true} #470#return; {7935#true} is VALID [2020-07-17 21:59:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,459 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,459 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7935#true} {7935#true} #472#return; {7935#true} is VALID [2020-07-17 21:59:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,463 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7935#true} is VALID [2020-07-17 21:59:36,463 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,464 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #474#return; {7935#true} is VALID [2020-07-17 21:59:36,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,472 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,473 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7935#true} {7935#true} #476#return; {7935#true} is VALID [2020-07-17 21:59:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,487 INFO L280 TraceCheckUtils]: 0: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7935#true} is VALID [2020-07-17 21:59:36,487 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,488 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #572#return; {7935#true} is VALID [2020-07-17 21:59:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,497 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-17 21:59:36,498 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,498 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {7935#true} is VALID [2020-07-17 21:59:36,499 INFO L263 TraceCheckUtils]: 0: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7935#true} is VALID [2020-07-17 21:59:36,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-17 21:59:36,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,500 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {7935#true} is VALID [2020-07-17 21:59:36,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7935#true} is VALID [2020-07-17 21:59:36,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,501 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7935#true} {7935#true} #534#return; {7935#true} is VALID [2020-07-17 21:59:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,634 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-17 21:59:36,635 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-17 21:59:36,635 INFO L263 TraceCheckUtils]: 1: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-17 21:59:36,635 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,637 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,637 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-17 21:59:36,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-17 21:59:36,638 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:59:36,638 INFO L280 TraceCheckUtils]: 8: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,640 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-17 21:59:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,656 INFO L263 TraceCheckUtils]: 1: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-17 21:59:36,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,657 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,657 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,657 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-17 21:59:36,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,664 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-17 21:59:36,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,665 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-17 21:59:36,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-17 21:59:36,665 INFO L263 TraceCheckUtils]: 1: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-17 21:59:36,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,666 INFO L263 TraceCheckUtils]: 3: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-17 21:59:36,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,666 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,667 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,667 INFO L280 TraceCheckUtils]: 8: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,667 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-17 21:59:36,667 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-17 21:59:36,668 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-17 21:59:36,668 INFO L263 TraceCheckUtils]: 12: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,669 INFO L280 TraceCheckUtils]: 13: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-17 21:59:36,669 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,669 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-17 21:59:36,669 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,669 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-17 21:59:36,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-17 21:59:36,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-17 21:59:36,670 INFO L263 TraceCheckUtils]: 2: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-17 21:59:36,671 INFO L280 TraceCheckUtils]: 3: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-17 21:59:36,671 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-17 21:59:36,671 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,671 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,671 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,672 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-17 21:59:36,672 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-17 21:59:36,672 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:59:36,673 INFO L280 TraceCheckUtils]: 11: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,674 INFO L280 TraceCheckUtils]: 12: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,675 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-17 21:59:36,675 INFO L280 TraceCheckUtils]: 14: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-17 21:59:36,676 INFO L280 TraceCheckUtils]: 15: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-17 21:59:36,676 INFO L263 TraceCheckUtils]: 16: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,677 INFO L280 TraceCheckUtils]: 17: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-17 21:59:36,677 INFO L263 TraceCheckUtils]: 18: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-17 21:59:36,677 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,677 INFO L263 TraceCheckUtils]: 20: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-17 21:59:36,678 INFO L280 TraceCheckUtils]: 21: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,678 INFO L280 TraceCheckUtils]: 22: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,678 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,678 INFO L280 TraceCheckUtils]: 24: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,678 INFO L280 TraceCheckUtils]: 25: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,679 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-17 21:59:36,679 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-17 21:59:36,679 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-17 21:59:36,680 INFO L263 TraceCheckUtils]: 29: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,680 INFO L280 TraceCheckUtils]: 30: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-17 21:59:36,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,681 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-17 21:59:36,681 INFO L280 TraceCheckUtils]: 33: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,681 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-17 21:59:36,681 INFO L280 TraceCheckUtils]: 35: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,682 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-17 21:59:36,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7935#true} is VALID [2020-07-17 21:59:36,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-17 21:59:36,684 INFO L263 TraceCheckUtils]: 2: Hoare triple {7935#true} call processEnvironment__wrappee__highWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,684 INFO L280 TraceCheckUtils]: 3: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-17 21:59:36,685 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-17 21:59:36,685 INFO L263 TraceCheckUtils]: 5: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-17 21:59:36,685 INFO L280 TraceCheckUtils]: 6: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-17 21:59:36,685 INFO L263 TraceCheckUtils]: 7: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-17 21:59:36,685 INFO L280 TraceCheckUtils]: 8: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,686 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,686 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,686 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-17 21:59:36,686 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-17 21:59:36,687 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:59:36,688 INFO L280 TraceCheckUtils]: 14: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,688 INFO L280 TraceCheckUtils]: 15: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,689 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-17 21:59:36,690 INFO L280 TraceCheckUtils]: 17: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-17 21:59:36,691 INFO L280 TraceCheckUtils]: 18: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-17 21:59:36,691 INFO L263 TraceCheckUtils]: 19: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,691 INFO L280 TraceCheckUtils]: 20: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-17 21:59:36,692 INFO L263 TraceCheckUtils]: 21: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-17 21:59:36,692 INFO L280 TraceCheckUtils]: 22: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,692 INFO L263 TraceCheckUtils]: 23: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-17 21:59:36,692 INFO L280 TraceCheckUtils]: 24: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,693 INFO L280 TraceCheckUtils]: 25: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,693 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,693 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,693 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,693 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-17 21:59:36,694 INFO L280 TraceCheckUtils]: 30: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-17 21:59:36,694 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-17 21:59:36,695 INFO L263 TraceCheckUtils]: 32: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,695 INFO L280 TraceCheckUtils]: 33: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-17 21:59:36,695 INFO L280 TraceCheckUtils]: 34: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,696 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-17 21:59:36,696 INFO L280 TraceCheckUtils]: 36: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,696 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-17 21:59:36,696 INFO L280 TraceCheckUtils]: 38: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,697 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-17 21:59:36,697 INFO L280 TraceCheckUtils]: 40: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,697 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7936#false} {7935#true} #518#return; {7936#false} is VALID [2020-07-17 21:59:36,699 INFO L280 TraceCheckUtils]: 0: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7935#true} is VALID [2020-07-17 21:59:36,699 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-17 21:59:36,704 INFO L263 TraceCheckUtils]: 2: Hoare triple {7935#true} call processEnvironment__wrappee__methaneQuery(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,704 INFO L280 TraceCheckUtils]: 3: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7935#true} is VALID [2020-07-17 21:59:36,704 INFO L280 TraceCheckUtils]: 4: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-17 21:59:36,705 INFO L263 TraceCheckUtils]: 5: Hoare triple {7935#true} call processEnvironment__wrappee__highWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,705 INFO L280 TraceCheckUtils]: 6: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-17 21:59:36,705 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-17 21:59:36,706 INFO L263 TraceCheckUtils]: 8: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-17 21:59:36,706 INFO L280 TraceCheckUtils]: 9: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-17 21:59:36,706 INFO L263 TraceCheckUtils]: 10: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-17 21:59:36,706 INFO L280 TraceCheckUtils]: 11: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,706 INFO L280 TraceCheckUtils]: 12: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,706 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,707 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-17 21:59:36,707 INFO L280 TraceCheckUtils]: 15: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-17 21:59:36,708 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:59:36,708 INFO L280 TraceCheckUtils]: 17: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,709 INFO L280 TraceCheckUtils]: 18: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,710 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-17 21:59:36,710 INFO L280 TraceCheckUtils]: 20: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-17 21:59:36,711 INFO L280 TraceCheckUtils]: 21: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-17 21:59:36,711 INFO L263 TraceCheckUtils]: 22: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-17 21:59:36,712 INFO L263 TraceCheckUtils]: 24: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-17 21:59:36,712 INFO L280 TraceCheckUtils]: 25: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,712 INFO L263 TraceCheckUtils]: 26: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-17 21:59:36,712 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,712 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,713 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,713 INFO L280 TraceCheckUtils]: 30: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,713 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,713 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-17 21:59:36,713 INFO L280 TraceCheckUtils]: 33: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-17 21:59:36,713 INFO L280 TraceCheckUtils]: 34: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-17 21:59:36,714 INFO L263 TraceCheckUtils]: 35: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,714 INFO L280 TraceCheckUtils]: 36: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-17 21:59:36,715 INFO L280 TraceCheckUtils]: 37: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,715 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-17 21:59:36,715 INFO L280 TraceCheckUtils]: 39: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,715 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-17 21:59:36,715 INFO L280 TraceCheckUtils]: 41: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,715 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-17 21:59:36,716 INFO L280 TraceCheckUtils]: 43: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,716 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7936#false} {7935#true} #518#return; {7936#false} is VALID [2020-07-17 21:59:36,716 INFO L280 TraceCheckUtils]: 45: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,716 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {7936#false} {7935#true} #538#return; {7936#false} is VALID [2020-07-17 21:59:36,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,721 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7935#true} is VALID [2020-07-17 21:59:36,721 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,721 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7936#false} #556#return; {7936#false} is VALID [2020-07-17 21:59:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:36,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-17 21:59:36,727 INFO L280 TraceCheckUtils]: 1: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7935#true} {7936#false} #558#return; {7936#false} is VALID [2020-07-17 21:59:36,732 INFO L263 TraceCheckUtils]: 0: Hoare triple {7935#true} call ULTIMATE.init(); {8012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:59:36,732 INFO L280 TraceCheckUtils]: 1: Hoare triple {8012#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {7935#true} is VALID [2020-07-17 21:59:36,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,733 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7935#true} {7935#true} #582#return; {7935#true} is VALID [2020-07-17 21:59:36,733 INFO L263 TraceCheckUtils]: 4: Hoare triple {7935#true} call #t~ret77 := main(); {7935#true} is VALID [2020-07-17 21:59:36,733 INFO L280 TraceCheckUtils]: 5: Hoare triple {7935#true} havoc ~retValue_acc~13;havoc ~tmp~11; {7935#true} is VALID [2020-07-17 21:59:36,733 INFO L263 TraceCheckUtils]: 6: Hoare triple {7935#true} call select_helpers(); {7935#true} is VALID [2020-07-17 21:59:36,734 INFO L280 TraceCheckUtils]: 7: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,734 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7935#true} {7935#true} #470#return; {7935#true} is VALID [2020-07-17 21:59:36,734 INFO L263 TraceCheckUtils]: 9: Hoare triple {7935#true} call select_features(); {7935#true} is VALID [2020-07-17 21:59:36,734 INFO L280 TraceCheckUtils]: 10: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,734 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7935#true} {7935#true} #472#return; {7935#true} is VALID [2020-07-17 21:59:36,735 INFO L263 TraceCheckUtils]: 12: Hoare triple {7935#true} call #t~ret76 := valid_product(); {7935#true} is VALID [2020-07-17 21:59:36,735 INFO L280 TraceCheckUtils]: 13: Hoare triple {7935#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {7935#true} is VALID [2020-07-17 21:59:36,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,735 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7935#true} {7935#true} #474#return; {7935#true} is VALID [2020-07-17 21:59:36,735 INFO L280 TraceCheckUtils]: 16: Hoare triple {7935#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {7935#true} is VALID [2020-07-17 21:59:36,736 INFO L280 TraceCheckUtils]: 17: Hoare triple {7935#true} assume 0 != ~tmp~11; {7935#true} is VALID [2020-07-17 21:59:36,736 INFO L263 TraceCheckUtils]: 18: Hoare triple {7935#true} call setup(); {7935#true} is VALID [2020-07-17 21:59:36,736 INFO L280 TraceCheckUtils]: 19: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,736 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7935#true} {7935#true} #476#return; {7935#true} is VALID [2020-07-17 21:59:36,736 INFO L263 TraceCheckUtils]: 21: Hoare triple {7935#true} call runTest(); {7935#true} is VALID [2020-07-17 21:59:36,738 INFO L263 TraceCheckUtils]: 22: Hoare triple {7935#true} call __utac_acc__Specification5_spec__1(); {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:36,738 INFO L280 TraceCheckUtils]: 23: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7935#true} is VALID [2020-07-17 21:59:36,738 INFO L280 TraceCheckUtils]: 24: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,738 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7935#true} {7935#true} #572#return; {7935#true} is VALID [2020-07-17 21:59:36,738 INFO L263 TraceCheckUtils]: 26: Hoare triple {7935#true} call test(); {7935#true} is VALID [2020-07-17 21:59:36,739 INFO L280 TraceCheckUtils]: 27: Hoare triple {7935#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7935#true} is VALID [2020-07-17 21:59:36,739 INFO L280 TraceCheckUtils]: 28: Hoare triple {7935#true} assume !false; {7935#true} is VALID [2020-07-17 21:59:36,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {7935#true} assume ~splverifierCounter~0 < 4; {7935#true} is VALID [2020-07-17 21:59:36,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {7935#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {7935#true} is VALID [2020-07-17 21:59:36,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {7935#true} assume !(0 != ~tmp~0); {7935#true} is VALID [2020-07-17 21:59:36,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {7935#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {7935#true} is VALID [2020-07-17 21:59:36,740 INFO L280 TraceCheckUtils]: 33: Hoare triple {7935#true} assume !(0 != ~tmp___0~0); {7935#true} is VALID [2020-07-17 21:59:36,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {7935#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {7935#true} is VALID [2020-07-17 21:59:36,740 INFO L280 TraceCheckUtils]: 35: Hoare triple {7935#true} assume 0 != ~tmp___2~0; {7935#true} is VALID [2020-07-17 21:59:36,740 INFO L263 TraceCheckUtils]: 36: Hoare triple {7935#true} call timeShift(); {7935#true} is VALID [2020-07-17 21:59:36,741 INFO L263 TraceCheckUtils]: 37: Hoare triple {7935#true} call __utac_acc__Specification5_spec__2(); {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:36,741 INFO L263 TraceCheckUtils]: 38: Hoare triple {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {7935#true} is VALID [2020-07-17 21:59:36,741 INFO L280 TraceCheckUtils]: 39: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-17 21:59:36,742 INFO L280 TraceCheckUtils]: 40: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,742 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7935#true} {8013#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {7935#true} is VALID [2020-07-17 21:59:36,742 INFO L280 TraceCheckUtils]: 42: Hoare triple {7935#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {7935#true} is VALID [2020-07-17 21:59:36,742 INFO L280 TraceCheckUtils]: 43: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,742 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7935#true} {7935#true} #534#return; {7935#true} is VALID [2020-07-17 21:59:36,743 INFO L280 TraceCheckUtils]: 45: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-17 21:59:36,743 INFO L280 TraceCheckUtils]: 46: Hoare triple {7935#true} assume 0 != ~systemActive~0; {7935#true} is VALID [2020-07-17 21:59:36,743 INFO L263 TraceCheckUtils]: 47: Hoare triple {7935#true} call processEnvironment(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,744 INFO L280 TraceCheckUtils]: 48: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7935#true} is VALID [2020-07-17 21:59:36,744 INFO L280 TraceCheckUtils]: 49: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-17 21:59:36,744 INFO L263 TraceCheckUtils]: 50: Hoare triple {7935#true} call processEnvironment__wrappee__methaneQuery(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,745 INFO L280 TraceCheckUtils]: 51: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7935#true} is VALID [2020-07-17 21:59:36,745 INFO L280 TraceCheckUtils]: 52: Hoare triple {7935#true} assume !(0 != ~pumpRunning~0); {7935#true} is VALID [2020-07-17 21:59:36,746 INFO L263 TraceCheckUtils]: 53: Hoare triple {7935#true} call processEnvironment__wrappee__highWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,746 INFO L280 TraceCheckUtils]: 54: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {7935#true} is VALID [2020-07-17 21:59:36,746 INFO L280 TraceCheckUtils]: 55: Hoare triple {7935#true} assume 0 == ~pumpRunning~0; {7935#true} is VALID [2020-07-17 21:59:36,746 INFO L263 TraceCheckUtils]: 56: Hoare triple {7935#true} call #t~ret4 := isHighWaterLevel(); {7935#true} is VALID [2020-07-17 21:59:36,746 INFO L280 TraceCheckUtils]: 57: Hoare triple {7935#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {7935#true} is VALID [2020-07-17 21:59:36,746 INFO L263 TraceCheckUtils]: 58: Hoare triple {7935#true} call #t~ret25 := isHighWaterSensorDry(); {7935#true} is VALID [2020-07-17 21:59:36,747 INFO L280 TraceCheckUtils]: 59: Hoare triple {7935#true} havoc ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,747 INFO L280 TraceCheckUtils]: 60: Hoare triple {7935#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {7935#true} is VALID [2020-07-17 21:59:36,747 INFO L280 TraceCheckUtils]: 61: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,747 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {7935#true} {7935#true} #532#return; {7935#true} is VALID [2020-07-17 21:59:36,748 INFO L280 TraceCheckUtils]: 63: Hoare triple {7935#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {7935#true} is VALID [2020-07-17 21:59:36,749 INFO L280 TraceCheckUtils]: 64: Hoare triple {7935#true} assume 0 != ~tmp~5;~tmp___0~1 := 0; {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-17 21:59:36,750 INFO L280 TraceCheckUtils]: 65: Hoare triple {8132#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,750 INFO L280 TraceCheckUtils]: 66: Hoare triple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-17 21:59:36,751 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {8133#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {7935#true} #546#return; {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} is VALID [2020-07-17 21:59:36,752 INFO L280 TraceCheckUtils]: 68: Hoare triple {8108#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret4|)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} is VALID [2020-07-17 21:59:36,753 INFO L280 TraceCheckUtils]: 69: Hoare triple {8109#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~1)} assume 0 != ~tmp~1; {7936#false} is VALID [2020-07-17 21:59:36,753 INFO L263 TraceCheckUtils]: 70: Hoare triple {7936#false} call activatePump(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,753 INFO L280 TraceCheckUtils]: 71: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {7935#true} is VALID [2020-07-17 21:59:36,753 INFO L263 TraceCheckUtils]: 72: Hoare triple {7935#true} call #t~ret7 := isMethaneAlarm(); {7935#true} is VALID [2020-07-17 21:59:36,753 INFO L280 TraceCheckUtils]: 73: Hoare triple {7935#true} havoc ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,754 INFO L263 TraceCheckUtils]: 74: Hoare triple {7935#true} call #t~ret8 := isMethaneLevelCritical(); {7935#true} is VALID [2020-07-17 21:59:36,754 INFO L280 TraceCheckUtils]: 75: Hoare triple {7935#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {7935#true} is VALID [2020-07-17 21:59:36,754 INFO L280 TraceCheckUtils]: 76: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,754 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {7935#true} {7935#true} #576#return; {7935#true} is VALID [2020-07-17 21:59:36,754 INFO L280 TraceCheckUtils]: 78: Hoare triple {7935#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {7935#true} is VALID [2020-07-17 21:59:36,755 INFO L280 TraceCheckUtils]: 79: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,755 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7935#true} {7935#true} #528#return; {7935#true} is VALID [2020-07-17 21:59:36,755 INFO L280 TraceCheckUtils]: 81: Hoare triple {7935#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {7935#true} is VALID [2020-07-17 21:59:36,755 INFO L280 TraceCheckUtils]: 82: Hoare triple {7935#true} assume !(0 != ~tmp~4); {7935#true} is VALID [2020-07-17 21:59:36,756 INFO L263 TraceCheckUtils]: 83: Hoare triple {7935#true} call activatePump__wrappee__lowWaterSensor(); {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:36,756 INFO L280 TraceCheckUtils]: 84: Hoare triple {8017#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7935#true} is VALID [2020-07-17 21:59:36,756 INFO L280 TraceCheckUtils]: 85: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,757 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7935#true} {7935#true} #530#return; {7935#true} is VALID [2020-07-17 21:59:36,757 INFO L280 TraceCheckUtils]: 87: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,757 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7935#true} {7936#false} #548#return; {7936#false} is VALID [2020-07-17 21:59:36,757 INFO L280 TraceCheckUtils]: 89: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,758 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {7936#false} {7935#true} #568#return; {7936#false} is VALID [2020-07-17 21:59:36,758 INFO L280 TraceCheckUtils]: 91: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,758 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {7936#false} {7935#true} #518#return; {7936#false} is VALID [2020-07-17 21:59:36,758 INFO L280 TraceCheckUtils]: 93: Hoare triple {7936#false} assume true; {7936#false} is VALID [2020-07-17 21:59:36,758 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {7936#false} {7935#true} #538#return; {7936#false} is VALID [2020-07-17 21:59:36,759 INFO L263 TraceCheckUtils]: 95: Hoare triple {7936#false} call __utac_acc__Specification5_spec__3(); {7936#false} is VALID [2020-07-17 21:59:36,759 INFO L280 TraceCheckUtils]: 96: Hoare triple {7936#false} havoc ~tmp~10;havoc ~tmp___0~3; {7936#false} is VALID [2020-07-17 21:59:36,759 INFO L263 TraceCheckUtils]: 97: Hoare triple {7936#false} call #t~ret73 := getWaterLevel(); {7935#true} is VALID [2020-07-17 21:59:36,759 INFO L280 TraceCheckUtils]: 98: Hoare triple {7935#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {7935#true} is VALID [2020-07-17 21:59:36,760 INFO L280 TraceCheckUtils]: 99: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,760 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {7935#true} {7936#false} #556#return; {7936#false} is VALID [2020-07-17 21:59:36,760 INFO L280 TraceCheckUtils]: 101: Hoare triple {7936#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {7936#false} is VALID [2020-07-17 21:59:36,760 INFO L280 TraceCheckUtils]: 102: Hoare triple {7936#false} assume 2 != ~tmp~10; {7936#false} is VALID [2020-07-17 21:59:36,760 INFO L263 TraceCheckUtils]: 103: Hoare triple {7936#false} call #t~ret74 := isPumpRunning(); {7935#true} is VALID [2020-07-17 21:59:36,761 INFO L280 TraceCheckUtils]: 104: Hoare triple {7935#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {7935#true} is VALID [2020-07-17 21:59:36,761 INFO L280 TraceCheckUtils]: 105: Hoare triple {7935#true} assume true; {7935#true} is VALID [2020-07-17 21:59:36,761 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {7935#true} {7936#false} #558#return; {7936#false} is VALID [2020-07-17 21:59:36,761 INFO L280 TraceCheckUtils]: 107: Hoare triple {7936#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {7936#false} is VALID [2020-07-17 21:59:36,761 INFO L280 TraceCheckUtils]: 108: Hoare triple {7936#false} assume 0 != ~tmp___0~3; {7936#false} is VALID [2020-07-17 21:59:36,762 INFO L280 TraceCheckUtils]: 109: Hoare triple {7936#false} assume 0 == ~switchedOnBeforeTS~0; {7936#false} is VALID [2020-07-17 21:59:36,762 INFO L263 TraceCheckUtils]: 110: Hoare triple {7936#false} call __automaton_fail(); {7936#false} is VALID [2020-07-17 21:59:36,762 INFO L280 TraceCheckUtils]: 111: Hoare triple {7936#false} assume !false; {7936#false} is VALID [2020-07-17 21:59:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:59:36,779 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1402018381] [2020-07-17 21:59:36,779 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:59:36,780 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:59:36,780 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060317117] [2020-07-17 21:59:36,780 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 112 [2020-07-17 21:59:36,781 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:59:36,781 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:59:36,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:36,897 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:59:36,898 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:59:36,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:59:36,898 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:59:36,898 INFO L87 Difference]: Start difference. First operand 254 states and 287 transitions. Second operand 9 states. [2020-07-17 21:59:42,638 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:59:42,986 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:59:43,419 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:59:43,760 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:59:50,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:50,569 INFO L93 Difference]: Finished difference Result 524 states and 631 transitions. [2020-07-17 21:59:50,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 21:59:50,569 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 112 [2020-07-17 21:59:50,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:59:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:59:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 419 transitions. [2020-07-17 21:59:50,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:59:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 419 transitions. [2020-07-17 21:59:50,581 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 419 transitions. [2020-07-17 21:59:51,926 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 419 edges. 419 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:51,938 INFO L225 Difference]: With dead ends: 524 [2020-07-17 21:59:51,938 INFO L226 Difference]: Without dead ends: 298 [2020-07-17 21:59:51,939 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:59:51,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 298 states. [2020-07-17 21:59:54,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 298 to 259. [2020-07-17 21:59:54,100 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:59:54,100 INFO L82 GeneralOperation]: Start isEquivalent. First operand 298 states. Second operand 259 states. [2020-07-17 21:59:54,100 INFO L74 IsIncluded]: Start isIncluded. First operand 298 states. Second operand 259 states. [2020-07-17 21:59:54,100 INFO L87 Difference]: Start difference. First operand 298 states. Second operand 259 states. [2020-07-17 21:59:54,112 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:54,113 INFO L93 Difference]: Finished difference Result 298 states and 355 transitions. [2020-07-17 21:59:54,113 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 355 transitions. [2020-07-17 21:59:54,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:54,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:54,114 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 298 states. [2020-07-17 21:59:54,114 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 298 states. [2020-07-17 21:59:54,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:59:54,124 INFO L93 Difference]: Finished difference Result 298 states and 355 transitions. [2020-07-17 21:59:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 355 transitions. [2020-07-17 21:59:54,125 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:59:54,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:59:54,126 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:59:54,126 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:59:54,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-17 21:59:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 292 transitions. [2020-07-17 21:59:54,134 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 292 transitions. Word has length 112 [2020-07-17 21:59:54,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:59:54,135 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 292 transitions. [2020-07-17 21:59:54,135 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:59:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 292 transitions. [2020-07-17 21:59:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-17 21:59:54,137 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:59:54,137 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 21:59:54,137 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 21:59:54,137 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:59:54,137 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:59:54,138 INFO L82 PathProgramCache]: Analyzing trace with hash -765609835, now seen corresponding path program 1 times [2020-07-17 21:59:54,138 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:59:54,138 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1278723085] [2020-07-17 21:59:54,138 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:59:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,475 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:59:54,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {9897#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9818#true} is VALID [2020-07-17 21:59:54,519 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,519 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #582#return; {9818#true} is VALID [2020-07-17 21:59:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,522 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9818#true} {9818#true} #470#return; {9818#true} is VALID [2020-07-17 21:59:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,524 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,524 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9818#true} {9818#true} #472#return; {9818#true} is VALID [2020-07-17 21:59:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:59:54,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {9898#(= 1 |valid_product_#res|)} assume true; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:59:54,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9898#(= 1 |valid_product_#res|)} {9818#true} #474#return; {9830#(= |main_#t~ret76| 1)} is VALID [2020-07-17 21:59:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,542 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,543 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {9818#true} {9818#true} #476#return; {9818#true} is VALID [2020-07-17 21:59:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9818#true} is VALID [2020-07-17 21:59:54,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,557 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #572#return; {9818#true} is VALID [2020-07-17 21:59:54,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-17 21:59:54,563 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,564 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {9818#true} is VALID [2020-07-17 21:59:54,564 INFO L263 TraceCheckUtils]: 0: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {9818#true} is VALID [2020-07-17 21:59:54,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-17 21:59:54,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,564 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9818#true} {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {9818#true} is VALID [2020-07-17 21:59:54,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {9818#true} is VALID [2020-07-17 21:59:54,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,565 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9818#true} {9818#true} #534#return; {9818#true} is VALID [2020-07-17 21:59:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-17 21:59:54,704 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,704 INFO L280 TraceCheckUtils]: 2: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,705 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-17 21:59:54,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-17 21:59:54,706 INFO L263 TraceCheckUtils]: 1: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-17 21:59:54,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-17 21:59:54,708 INFO L280 TraceCheckUtils]: 3: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,708 INFO L280 TraceCheckUtils]: 4: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,709 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-17 21:59:54,710 INFO L280 TraceCheckUtils]: 6: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-17 21:59:54,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-17 21:59:54,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-17 21:59:54,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,712 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-17 21:59:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,729 INFO L263 TraceCheckUtils]: 1: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-17 21:59:54,729 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,729 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,730 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-17 21:59:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-17 21:59:54,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,734 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-17 21:59:54,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-17 21:59:54,734 INFO L263 TraceCheckUtils]: 1: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-17 21:59:54,734 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,735 INFO L263 TraceCheckUtils]: 3: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-17 21:59:54,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,735 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,735 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,735 INFO L280 TraceCheckUtils]: 7: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,736 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-17 21:59:54,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-17 21:59:54,736 INFO L280 TraceCheckUtils]: 11: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-17 21:59:54,738 INFO L263 TraceCheckUtils]: 12: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,738 INFO L280 TraceCheckUtils]: 13: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-17 21:59:54,738 INFO L280 TraceCheckUtils]: 14: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,738 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-17 21:59:54,738 INFO L280 TraceCheckUtils]: 16: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,739 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-17 21:59:54,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-17 21:59:54,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-17 21:59:54,740 INFO L263 TraceCheckUtils]: 2: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-17 21:59:54,740 INFO L280 TraceCheckUtils]: 3: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-17 21:59:54,740 INFO L263 TraceCheckUtils]: 4: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-17 21:59:54,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-17 21:59:54,742 INFO L280 TraceCheckUtils]: 6: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,742 INFO L280 TraceCheckUtils]: 7: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,743 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-17 21:59:54,744 INFO L280 TraceCheckUtils]: 9: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-17 21:59:54,744 INFO L280 TraceCheckUtils]: 10: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-17 21:59:54,745 INFO L280 TraceCheckUtils]: 11: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-17 21:59:54,745 INFO L280 TraceCheckUtils]: 12: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,745 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-17 21:59:54,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-17 21:59:54,749 INFO L280 TraceCheckUtils]: 15: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-17 21:59:54,749 INFO L263 TraceCheckUtils]: 16: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-17 21:59:54,749 INFO L263 TraceCheckUtils]: 18: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-17 21:59:54,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,750 INFO L263 TraceCheckUtils]: 20: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-17 21:59:54,750 INFO L280 TraceCheckUtils]: 21: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,750 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,751 INFO L280 TraceCheckUtils]: 24: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,751 INFO L280 TraceCheckUtils]: 25: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,751 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-17 21:59:54,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-17 21:59:54,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-17 21:59:54,755 INFO L263 TraceCheckUtils]: 29: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-17 21:59:54,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,755 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-17 21:59:54,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,756 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-17 21:59:54,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,756 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-17 21:59:54,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9818#true} is VALID [2020-07-17 21:59:54,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-17 21:59:54,758 INFO L263 TraceCheckUtils]: 2: Hoare triple {9818#true} call processEnvironment__wrappee__highWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-17 21:59:54,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-17 21:59:54,759 INFO L263 TraceCheckUtils]: 5: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-17 21:59:54,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-17 21:59:54,760 INFO L263 TraceCheckUtils]: 7: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-17 21:59:54,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-17 21:59:54,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,764 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-17 21:59:54,764 INFO L280 TraceCheckUtils]: 12: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-17 21:59:54,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-17 21:59:54,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-17 21:59:54,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,766 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-17 21:59:54,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-17 21:59:54,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-17 21:59:54,766 INFO L263 TraceCheckUtils]: 19: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-17 21:59:54,767 INFO L263 TraceCheckUtils]: 21: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-17 21:59:54,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,767 INFO L263 TraceCheckUtils]: 23: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-17 21:59:54,767 INFO L280 TraceCheckUtils]: 24: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,768 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,768 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-17 21:59:54,769 INFO L280 TraceCheckUtils]: 30: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-17 21:59:54,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-17 21:59:54,770 INFO L263 TraceCheckUtils]: 32: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,770 INFO L280 TraceCheckUtils]: 33: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-17 21:59:54,770 INFO L280 TraceCheckUtils]: 34: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,770 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-17 21:59:54,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,771 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-17 21:59:54,771 INFO L280 TraceCheckUtils]: 38: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,771 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-17 21:59:54,771 INFO L280 TraceCheckUtils]: 40: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,771 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9819#false} {9818#true} #518#return; {9819#false} is VALID [2020-07-17 21:59:54,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9818#true} is VALID [2020-07-17 21:59:54,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-17 21:59:54,775 INFO L263 TraceCheckUtils]: 2: Hoare triple {9818#true} call processEnvironment__wrappee__methaneQuery(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9818#true} is VALID [2020-07-17 21:59:54,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-17 21:59:54,776 INFO L263 TraceCheckUtils]: 5: Hoare triple {9818#true} call processEnvironment__wrappee__highWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,776 INFO L280 TraceCheckUtils]: 6: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-17 21:59:54,776 INFO L280 TraceCheckUtils]: 7: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-17 21:59:54,776 INFO L263 TraceCheckUtils]: 8: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-17 21:59:54,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-17 21:59:54,777 INFO L263 TraceCheckUtils]: 10: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-17 21:59:54,777 INFO L280 TraceCheckUtils]: 11: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-17 21:59:54,778 INFO L280 TraceCheckUtils]: 12: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,778 INFO L280 TraceCheckUtils]: 13: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,779 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-17 21:59:54,780 INFO L280 TraceCheckUtils]: 15: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-17 21:59:54,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-17 21:59:54,781 INFO L280 TraceCheckUtils]: 17: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-17 21:59:54,781 INFO L280 TraceCheckUtils]: 18: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,781 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-17 21:59:54,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-17 21:59:54,781 INFO L280 TraceCheckUtils]: 21: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-17 21:59:54,782 INFO L263 TraceCheckUtils]: 22: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,782 INFO L280 TraceCheckUtils]: 23: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-17 21:59:54,782 INFO L263 TraceCheckUtils]: 24: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-17 21:59:54,782 INFO L280 TraceCheckUtils]: 25: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,782 INFO L263 TraceCheckUtils]: 26: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-17 21:59:54,782 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,783 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,783 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,783 INFO L280 TraceCheckUtils]: 30: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,783 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,783 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-17 21:59:54,784 INFO L280 TraceCheckUtils]: 33: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-17 21:59:54,784 INFO L280 TraceCheckUtils]: 34: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-17 21:59:54,784 INFO L263 TraceCheckUtils]: 35: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,785 INFO L280 TraceCheckUtils]: 36: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-17 21:59:54,785 INFO L280 TraceCheckUtils]: 37: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,785 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-17 21:59:54,785 INFO L280 TraceCheckUtils]: 39: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,786 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-17 21:59:54,786 INFO L280 TraceCheckUtils]: 41: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,786 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-17 21:59:54,786 INFO L280 TraceCheckUtils]: 43: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,786 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9819#false} {9818#true} #518#return; {9819#false} is VALID [2020-07-17 21:59:54,786 INFO L280 TraceCheckUtils]: 45: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,787 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {9819#false} {9818#true} #538#return; {9819#false} is VALID [2020-07-17 21:59:54,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9818#true} is VALID [2020-07-17 21:59:54,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9819#false} #556#return; {9819#false} is VALID [2020-07-17 21:59:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:59:54,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-17 21:59:54,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,796 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {9818#true} {9819#false} #558#return; {9819#false} is VALID [2020-07-17 21:59:54,801 INFO L263 TraceCheckUtils]: 0: Hoare triple {9818#true} call ULTIMATE.init(); {9897#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 21:59:54,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {9897#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {9818#true} is VALID [2020-07-17 21:59:54,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,802 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {9818#true} {9818#true} #582#return; {9818#true} is VALID [2020-07-17 21:59:54,803 INFO L263 TraceCheckUtils]: 4: Hoare triple {9818#true} call #t~ret77 := main(); {9818#true} is VALID [2020-07-17 21:59:54,803 INFO L280 TraceCheckUtils]: 5: Hoare triple {9818#true} havoc ~retValue_acc~13;havoc ~tmp~11; {9818#true} is VALID [2020-07-17 21:59:54,803 INFO L263 TraceCheckUtils]: 6: Hoare triple {9818#true} call select_helpers(); {9818#true} is VALID [2020-07-17 21:59:54,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,803 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {9818#true} {9818#true} #470#return; {9818#true} is VALID [2020-07-17 21:59:54,804 INFO L263 TraceCheckUtils]: 9: Hoare triple {9818#true} call select_features(); {9818#true} is VALID [2020-07-17 21:59:54,804 INFO L280 TraceCheckUtils]: 10: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,804 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {9818#true} {9818#true} #472#return; {9818#true} is VALID [2020-07-17 21:59:54,804 INFO L263 TraceCheckUtils]: 12: Hoare triple {9818#true} call #t~ret76 := valid_product(); {9818#true} is VALID [2020-07-17 21:59:54,806 INFO L280 TraceCheckUtils]: 13: Hoare triple {9818#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:59:54,806 INFO L280 TraceCheckUtils]: 14: Hoare triple {9898#(= 1 |valid_product_#res|)} assume true; {9898#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:59:54,807 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {9898#(= 1 |valid_product_#res|)} {9818#true} #474#return; {9830#(= |main_#t~ret76| 1)} is VALID [2020-07-17 21:59:54,808 INFO L280 TraceCheckUtils]: 16: Hoare triple {9830#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {9831#(= 1 main_~tmp~11)} is VALID [2020-07-17 21:59:54,808 INFO L280 TraceCheckUtils]: 17: Hoare triple {9831#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {9818#true} is VALID [2020-07-17 21:59:54,808 INFO L263 TraceCheckUtils]: 18: Hoare triple {9818#true} call setup(); {9818#true} is VALID [2020-07-17 21:59:54,808 INFO L280 TraceCheckUtils]: 19: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,808 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {9818#true} {9818#true} #476#return; {9818#true} is VALID [2020-07-17 21:59:54,808 INFO L263 TraceCheckUtils]: 21: Hoare triple {9818#true} call runTest(); {9818#true} is VALID [2020-07-17 21:59:54,810 INFO L263 TraceCheckUtils]: 22: Hoare triple {9818#true} call __utac_acc__Specification5_spec__1(); {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:54,810 INFO L280 TraceCheckUtils]: 23: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {9818#true} is VALID [2020-07-17 21:59:54,810 INFO L280 TraceCheckUtils]: 24: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,810 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {9818#true} {9818#true} #572#return; {9818#true} is VALID [2020-07-17 21:59:54,810 INFO L263 TraceCheckUtils]: 26: Hoare triple {9818#true} call test(); {9818#true} is VALID [2020-07-17 21:59:54,810 INFO L280 TraceCheckUtils]: 27: Hoare triple {9818#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {9818#true} is VALID [2020-07-17 21:59:54,811 INFO L280 TraceCheckUtils]: 28: Hoare triple {9818#true} assume !false; {9818#true} is VALID [2020-07-17 21:59:54,811 INFO L280 TraceCheckUtils]: 29: Hoare triple {9818#true} assume ~splverifierCounter~0 < 4; {9818#true} is VALID [2020-07-17 21:59:54,811 INFO L280 TraceCheckUtils]: 30: Hoare triple {9818#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {9818#true} is VALID [2020-07-17 21:59:54,811 INFO L280 TraceCheckUtils]: 31: Hoare triple {9818#true} assume !(0 != ~tmp~0); {9818#true} is VALID [2020-07-17 21:59:54,811 INFO L280 TraceCheckUtils]: 32: Hoare triple {9818#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {9818#true} is VALID [2020-07-17 21:59:54,811 INFO L280 TraceCheckUtils]: 33: Hoare triple {9818#true} assume !(0 != ~tmp___0~0); {9818#true} is VALID [2020-07-17 21:59:54,812 INFO L280 TraceCheckUtils]: 34: Hoare triple {9818#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {9818#true} is VALID [2020-07-17 21:59:54,812 INFO L280 TraceCheckUtils]: 35: Hoare triple {9818#true} assume 0 != ~tmp___2~0; {9818#true} is VALID [2020-07-17 21:59:54,812 INFO L263 TraceCheckUtils]: 36: Hoare triple {9818#true} call timeShift(); {9818#true} is VALID [2020-07-17 21:59:54,814 INFO L263 TraceCheckUtils]: 37: Hoare triple {9818#true} call __utac_acc__Specification5_spec__2(); {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:59:54,814 INFO L263 TraceCheckUtils]: 38: Hoare triple {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {9818#true} is VALID [2020-07-17 21:59:54,814 INFO L280 TraceCheckUtils]: 39: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-17 21:59:54,814 INFO L280 TraceCheckUtils]: 40: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,814 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {9818#true} {9899#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {9818#true} is VALID [2020-07-17 21:59:54,814 INFO L280 TraceCheckUtils]: 42: Hoare triple {9818#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {9818#true} is VALID [2020-07-17 21:59:54,815 INFO L280 TraceCheckUtils]: 43: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,815 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {9818#true} {9818#true} #534#return; {9818#true} is VALID [2020-07-17 21:59:54,815 INFO L280 TraceCheckUtils]: 45: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-17 21:59:54,815 INFO L280 TraceCheckUtils]: 46: Hoare triple {9818#true} assume 0 != ~systemActive~0; {9818#true} is VALID [2020-07-17 21:59:54,816 INFO L263 TraceCheckUtils]: 47: Hoare triple {9818#true} call processEnvironment(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,816 INFO L280 TraceCheckUtils]: 48: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {9818#true} is VALID [2020-07-17 21:59:54,816 INFO L280 TraceCheckUtils]: 49: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-17 21:59:54,817 INFO L263 TraceCheckUtils]: 50: Hoare triple {9818#true} call processEnvironment__wrappee__methaneQuery(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,817 INFO L280 TraceCheckUtils]: 51: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {9818#true} is VALID [2020-07-17 21:59:54,817 INFO L280 TraceCheckUtils]: 52: Hoare triple {9818#true} assume !(0 != ~pumpRunning~0); {9818#true} is VALID [2020-07-17 21:59:54,818 INFO L263 TraceCheckUtils]: 53: Hoare triple {9818#true} call processEnvironment__wrappee__highWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,818 INFO L280 TraceCheckUtils]: 54: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {9818#true} is VALID [2020-07-17 21:59:54,818 INFO L280 TraceCheckUtils]: 55: Hoare triple {9818#true} assume 0 == ~pumpRunning~0; {9818#true} is VALID [2020-07-17 21:59:54,818 INFO L263 TraceCheckUtils]: 56: Hoare triple {9818#true} call #t~ret4 := isHighWaterLevel(); {9818#true} is VALID [2020-07-17 21:59:54,818 INFO L280 TraceCheckUtils]: 57: Hoare triple {9818#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {9818#true} is VALID [2020-07-17 21:59:54,819 INFO L263 TraceCheckUtils]: 58: Hoare triple {9818#true} call #t~ret25 := isHighWaterSensorDry(); {9818#true} is VALID [2020-07-17 21:59:54,819 INFO L280 TraceCheckUtils]: 59: Hoare triple {9818#true} havoc ~retValue_acc~6; {9818#true} is VALID [2020-07-17 21:59:54,820 INFO L280 TraceCheckUtils]: 60: Hoare triple {9818#true} assume ~waterLevel~0 < 2;~retValue_acc~6 := 1;#res := ~retValue_acc~6; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,820 INFO L280 TraceCheckUtils]: 61: Hoare triple {10018#(= 1 |isHighWaterSensorDry_#res|)} assume true; {10018#(= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:59:54,821 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {10018#(= 1 |isHighWaterSensorDry_#res|)} {9818#true} #532#return; {10016#(= 1 |isHighWaterLevel_#t~ret25|)} is VALID [2020-07-17 21:59:54,821 INFO L280 TraceCheckUtils]: 63: Hoare triple {10016#(= 1 |isHighWaterLevel_#t~ret25|)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {10017#(= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-17 21:59:54,822 INFO L280 TraceCheckUtils]: 64: Hoare triple {10017#(= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {9819#false} is VALID [2020-07-17 21:59:54,822 INFO L280 TraceCheckUtils]: 65: Hoare triple {9819#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {9819#false} is VALID [2020-07-17 21:59:54,822 INFO L280 TraceCheckUtils]: 66: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,823 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {9819#false} {9818#true} #546#return; {9819#false} is VALID [2020-07-17 21:59:54,823 INFO L280 TraceCheckUtils]: 68: Hoare triple {9819#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {9819#false} is VALID [2020-07-17 21:59:54,823 INFO L280 TraceCheckUtils]: 69: Hoare triple {9819#false} assume 0 != ~tmp~1; {9819#false} is VALID [2020-07-17 21:59:54,823 INFO L263 TraceCheckUtils]: 70: Hoare triple {9819#false} call activatePump(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,823 INFO L280 TraceCheckUtils]: 71: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {9818#true} is VALID [2020-07-17 21:59:54,823 INFO L263 TraceCheckUtils]: 72: Hoare triple {9818#true} call #t~ret7 := isMethaneAlarm(); {9818#true} is VALID [2020-07-17 21:59:54,824 INFO L280 TraceCheckUtils]: 73: Hoare triple {9818#true} havoc ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,824 INFO L263 TraceCheckUtils]: 74: Hoare triple {9818#true} call #t~ret8 := isMethaneLevelCritical(); {9818#true} is VALID [2020-07-17 21:59:54,824 INFO L280 TraceCheckUtils]: 75: Hoare triple {9818#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {9818#true} is VALID [2020-07-17 21:59:54,824 INFO L280 TraceCheckUtils]: 76: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,824 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {9818#true} {9818#true} #576#return; {9818#true} is VALID [2020-07-17 21:59:54,825 INFO L280 TraceCheckUtils]: 78: Hoare triple {9818#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {9818#true} is VALID [2020-07-17 21:59:54,825 INFO L280 TraceCheckUtils]: 79: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,825 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {9818#true} {9818#true} #528#return; {9818#true} is VALID [2020-07-17 21:59:54,825 INFO L280 TraceCheckUtils]: 81: Hoare triple {9818#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {9818#true} is VALID [2020-07-17 21:59:54,825 INFO L280 TraceCheckUtils]: 82: Hoare triple {9818#true} assume !(0 != ~tmp~4); {9818#true} is VALID [2020-07-17 21:59:54,827 INFO L263 TraceCheckUtils]: 83: Hoare triple {9818#true} call activatePump__wrappee__lowWaterSensor(); {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:59:54,827 INFO L280 TraceCheckUtils]: 84: Hoare triple {9903#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {9818#true} is VALID [2020-07-17 21:59:54,827 INFO L280 TraceCheckUtils]: 85: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,827 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {9818#true} {9818#true} #530#return; {9818#true} is VALID [2020-07-17 21:59:54,827 INFO L280 TraceCheckUtils]: 87: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,828 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {9818#true} {9819#false} #548#return; {9819#false} is VALID [2020-07-17 21:59:54,828 INFO L280 TraceCheckUtils]: 89: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,828 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {9819#false} {9818#true} #568#return; {9819#false} is VALID [2020-07-17 21:59:54,828 INFO L280 TraceCheckUtils]: 91: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,828 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {9819#false} {9818#true} #518#return; {9819#false} is VALID [2020-07-17 21:59:54,828 INFO L280 TraceCheckUtils]: 93: Hoare triple {9819#false} assume true; {9819#false} is VALID [2020-07-17 21:59:54,829 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {9819#false} {9818#true} #538#return; {9819#false} is VALID [2020-07-17 21:59:54,829 INFO L263 TraceCheckUtils]: 95: Hoare triple {9819#false} call __utac_acc__Specification5_spec__3(); {9819#false} is VALID [2020-07-17 21:59:54,829 INFO L280 TraceCheckUtils]: 96: Hoare triple {9819#false} havoc ~tmp~10;havoc ~tmp___0~3; {9819#false} is VALID [2020-07-17 21:59:54,829 INFO L263 TraceCheckUtils]: 97: Hoare triple {9819#false} call #t~ret73 := getWaterLevel(); {9818#true} is VALID [2020-07-17 21:59:54,829 INFO L280 TraceCheckUtils]: 98: Hoare triple {9818#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {9818#true} is VALID [2020-07-17 21:59:54,830 INFO L280 TraceCheckUtils]: 99: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,830 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {9818#true} {9819#false} #556#return; {9819#false} is VALID [2020-07-17 21:59:54,830 INFO L280 TraceCheckUtils]: 101: Hoare triple {9819#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {9819#false} is VALID [2020-07-17 21:59:54,830 INFO L280 TraceCheckUtils]: 102: Hoare triple {9819#false} assume 2 != ~tmp~10; {9819#false} is VALID [2020-07-17 21:59:54,830 INFO L263 TraceCheckUtils]: 103: Hoare triple {9819#false} call #t~ret74 := isPumpRunning(); {9818#true} is VALID [2020-07-17 21:59:54,831 INFO L280 TraceCheckUtils]: 104: Hoare triple {9818#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {9818#true} is VALID [2020-07-17 21:59:54,831 INFO L280 TraceCheckUtils]: 105: Hoare triple {9818#true} assume true; {9818#true} is VALID [2020-07-17 21:59:54,831 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {9818#true} {9819#false} #558#return; {9819#false} is VALID [2020-07-17 21:59:54,831 INFO L280 TraceCheckUtils]: 107: Hoare triple {9819#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {9819#false} is VALID [2020-07-17 21:59:54,831 INFO L280 TraceCheckUtils]: 108: Hoare triple {9819#false} assume 0 != ~tmp___0~3; {9819#false} is VALID [2020-07-17 21:59:54,831 INFO L280 TraceCheckUtils]: 109: Hoare triple {9819#false} assume 0 == ~switchedOnBeforeTS~0; {9819#false} is VALID [2020-07-17 21:59:54,832 INFO L263 TraceCheckUtils]: 110: Hoare triple {9819#false} call __automaton_fail(); {9819#false} is VALID [2020-07-17 21:59:54,832 INFO L280 TraceCheckUtils]: 111: Hoare triple {9819#false} assume !false; {9819#false} is VALID [2020-07-17 21:59:54,845 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:59:54,846 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1278723085] [2020-07-17 21:59:54,846 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:59:54,847 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 21:59:54,847 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441949432] [2020-07-17 21:59:54,848 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 112 [2020-07-17 21:59:54,849 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:59:54,849 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 21:59:54,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:59:54,990 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 21:59:54,991 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:59:54,991 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 21:59:54,991 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-17 21:59:54,991 INFO L87 Difference]: Start difference. First operand 259 states and 292 transitions. Second operand 11 states. [2020-07-17 21:59:57,108 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:59:57,520 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:59:57,844 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 22:00:01,982 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 22:00:02,487 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 22:00:02,836 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 22:00:11,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:00:11,304 INFO L93 Difference]: Finished difference Result 534 states and 642 transitions. [2020-07-17 22:00:11,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 22:00:11,305 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 112 [2020-07-17 22:00:11,305 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:00:11,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 22:00:11,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 420 transitions. [2020-07-17 22:00:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 22:00:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 420 transitions. [2020-07-17 22:00:11,317 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 420 transitions. [2020-07-17 22:00:12,682 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 420 edges. 420 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:00:12,692 INFO L225 Difference]: With dead ends: 534 [2020-07-17 22:00:12,692 INFO L226 Difference]: Without dead ends: 303 [2020-07-17 22:00:12,693 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-17 22:00:12,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2020-07-17 22:00:14,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 263. [2020-07-17 22:00:14,724 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:00:14,724 INFO L82 GeneralOperation]: Start isEquivalent. First operand 303 states. Second operand 263 states. [2020-07-17 22:00:14,724 INFO L74 IsIncluded]: Start isIncluded. First operand 303 states. Second operand 263 states. [2020-07-17 22:00:14,725 INFO L87 Difference]: Start difference. First operand 303 states. Second operand 263 states. [2020-07-17 22:00:14,734 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:00:14,734 INFO L93 Difference]: Finished difference Result 303 states and 360 transitions. [2020-07-17 22:00:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 360 transitions. [2020-07-17 22:00:14,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:00:14,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:00:14,736 INFO L74 IsIncluded]: Start isIncluded. First operand 263 states. Second operand 303 states. [2020-07-17 22:00:14,736 INFO L87 Difference]: Start difference. First operand 263 states. Second operand 303 states. [2020-07-17 22:00:14,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:00:14,745 INFO L93 Difference]: Finished difference Result 303 states and 360 transitions. [2020-07-17 22:00:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 360 transitions. [2020-07-17 22:00:14,746 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:00:14,746 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:00:14,746 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:00:14,746 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:00:14,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 263 states. [2020-07-17 22:00:14,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 263 states and 296 transitions. [2020-07-17 22:00:14,754 INFO L78 Accepts]: Start accepts. Automaton has 263 states and 296 transitions. Word has length 112 [2020-07-17 22:00:14,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:00:14,754 INFO L479 AbstractCegarLoop]: Abstraction has 263 states and 296 transitions. [2020-07-17 22:00:14,754 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 22:00:14,754 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 296 transitions. [2020-07-17 22:00:14,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2020-07-17 22:00:14,756 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:00:14,756 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:00:14,756 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 22:00:14,756 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:00:14,757 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:00:14,757 INFO L82 PathProgramCache]: Analyzing trace with hash 3560180, now seen corresponding path program 1 times [2020-07-17 22:00:14,757 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:00:14,757 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1953167185] [2020-07-17 22:00:14,758 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:00:14,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,074 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:00:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,156 INFO L280 TraceCheckUtils]: 0: Hoare triple {11810#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {11737#(= 1 ~waterLevel~0)} assume true; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,160 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11737#(= 1 ~waterLevel~0)} {11732#true} #582#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,164 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #470#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,167 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #472#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,171 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11732#true} is VALID [2020-07-17 22:00:15,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,173 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #474#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,177 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #476#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,192 INFO L280 TraceCheckUtils]: 0: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11732#true} is VALID [2020-07-17 22:00:15,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,194 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #572#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-17 22:00:15,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,206 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {11732#true} is VALID [2020-07-17 22:00:15,207 INFO L263 TraceCheckUtils]: 0: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11732#true} is VALID [2020-07-17 22:00:15,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-17 22:00:15,207 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,207 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11732#true} {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {11732#true} is VALID [2020-07-17 22:00:15,207 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11732#true} is VALID [2020-07-17 22:00:15,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,208 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #534#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-17 22:00:15,306 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,307 INFO L280 TraceCheckUtils]: 2: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,308 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-17 22:00:15,308 INFO L263 TraceCheckUtils]: 1: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-17 22:00:15,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-17 22:00:15,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,310 INFO L280 TraceCheckUtils]: 4: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,311 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,311 INFO L280 TraceCheckUtils]: 6: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,311 INFO L280 TraceCheckUtils]: 7: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,312 INFO L280 TraceCheckUtils]: 8: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,312 INFO L280 TraceCheckUtils]: 9: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,313 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,336 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,337 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,337 INFO L263 TraceCheckUtils]: 1: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-17 22:00:15,337 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,337 INFO L280 TraceCheckUtils]: 3: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,338 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,338 INFO L280 TraceCheckUtils]: 6: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,338 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-17 22:00:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-17 22:00:15,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,342 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-17 22:00:15,342 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-17 22:00:15,343 INFO L263 TraceCheckUtils]: 1: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-17 22:00:15,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,343 INFO L263 TraceCheckUtils]: 3: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-17 22:00:15,343 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,344 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,344 INFO L280 TraceCheckUtils]: 8: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,344 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-17 22:00:15,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-17 22:00:15,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-17 22:00:15,346 INFO L263 TraceCheckUtils]: 12: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-17 22:00:15,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,346 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-17 22:00:15,347 INFO L280 TraceCheckUtils]: 16: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,347 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-17 22:00:15,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-17 22:00:15,348 INFO L263 TraceCheckUtils]: 2: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-17 22:00:15,349 INFO L280 TraceCheckUtils]: 3: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-17 22:00:15,349 INFO L263 TraceCheckUtils]: 4: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-17 22:00:15,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-17 22:00:15,350 INFO L280 TraceCheckUtils]: 6: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,351 INFO L280 TraceCheckUtils]: 7: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,352 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,352 INFO L280 TraceCheckUtils]: 9: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,353 INFO L280 TraceCheckUtils]: 10: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,353 INFO L280 TraceCheckUtils]: 11: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,355 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,356 INFO L280 TraceCheckUtils]: 15: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,357 INFO L263 TraceCheckUtils]: 16: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,357 INFO L280 TraceCheckUtils]: 17: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-17 22:00:15,357 INFO L263 TraceCheckUtils]: 18: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-17 22:00:15,358 INFO L280 TraceCheckUtils]: 19: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,358 INFO L263 TraceCheckUtils]: 20: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-17 22:00:15,358 INFO L280 TraceCheckUtils]: 21: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,358 INFO L280 TraceCheckUtils]: 22: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,359 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,359 INFO L280 TraceCheckUtils]: 24: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,359 INFO L280 TraceCheckUtils]: 25: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,359 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-17 22:00:15,359 INFO L280 TraceCheckUtils]: 27: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-17 22:00:15,360 INFO L280 TraceCheckUtils]: 28: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-17 22:00:15,360 INFO L263 TraceCheckUtils]: 29: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,361 INFO L280 TraceCheckUtils]: 30: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-17 22:00:15,361 INFO L280 TraceCheckUtils]: 31: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,361 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-17 22:00:15,361 INFO L280 TraceCheckUtils]: 33: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,362 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,363 INFO L280 TraceCheckUtils]: 35: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,363 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11732#true} is VALID [2020-07-17 22:00:15,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-17 22:00:15,366 INFO L263 TraceCheckUtils]: 2: Hoare triple {11732#true} call processEnvironment__wrappee__highWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,366 INFO L280 TraceCheckUtils]: 3: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-17 22:00:15,366 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-17 22:00:15,367 INFO L263 TraceCheckUtils]: 5: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-17 22:00:15,367 INFO L280 TraceCheckUtils]: 6: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-17 22:00:15,367 INFO L263 TraceCheckUtils]: 7: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-17 22:00:15,367 INFO L280 TraceCheckUtils]: 8: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-17 22:00:15,368 INFO L280 TraceCheckUtils]: 9: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,369 INFO L280 TraceCheckUtils]: 10: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,369 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,370 INFO L280 TraceCheckUtils]: 12: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,371 INFO L280 TraceCheckUtils]: 13: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,371 INFO L280 TraceCheckUtils]: 14: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,372 INFO L280 TraceCheckUtils]: 15: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,373 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,374 INFO L280 TraceCheckUtils]: 18: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,375 INFO L263 TraceCheckUtils]: 19: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,375 INFO L280 TraceCheckUtils]: 20: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-17 22:00:15,376 INFO L263 TraceCheckUtils]: 21: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-17 22:00:15,376 INFO L280 TraceCheckUtils]: 22: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,376 INFO L263 TraceCheckUtils]: 23: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-17 22:00:15,377 INFO L280 TraceCheckUtils]: 24: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,377 INFO L280 TraceCheckUtils]: 25: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,377 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,378 INFO L280 TraceCheckUtils]: 27: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,378 INFO L280 TraceCheckUtils]: 28: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,378 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-17 22:00:15,378 INFO L280 TraceCheckUtils]: 30: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-17 22:00:15,379 INFO L280 TraceCheckUtils]: 31: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-17 22:00:15,380 INFO L263 TraceCheckUtils]: 32: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,380 INFO L280 TraceCheckUtils]: 33: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-17 22:00:15,380 INFO L280 TraceCheckUtils]: 34: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,381 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-17 22:00:15,381 INFO L280 TraceCheckUtils]: 36: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,384 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,388 INFO L280 TraceCheckUtils]: 38: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,389 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,390 INFO L280 TraceCheckUtils]: 40: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,390 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #518#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11732#true} is VALID [2020-07-17 22:00:15,392 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-17 22:00:15,393 INFO L263 TraceCheckUtils]: 2: Hoare triple {11732#true} call processEnvironment__wrappee__methaneQuery(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,394 INFO L280 TraceCheckUtils]: 3: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11732#true} is VALID [2020-07-17 22:00:15,394 INFO L280 TraceCheckUtils]: 4: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-17 22:00:15,395 INFO L263 TraceCheckUtils]: 5: Hoare triple {11732#true} call processEnvironment__wrappee__highWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,395 INFO L280 TraceCheckUtils]: 6: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-17 22:00:15,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-17 22:00:15,395 INFO L263 TraceCheckUtils]: 8: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-17 22:00:15,395 INFO L280 TraceCheckUtils]: 9: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-17 22:00:15,396 INFO L263 TraceCheckUtils]: 10: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-17 22:00:15,396 INFO L280 TraceCheckUtils]: 11: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-17 22:00:15,397 INFO L280 TraceCheckUtils]: 12: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,397 INFO L280 TraceCheckUtils]: 13: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,398 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,399 INFO L280 TraceCheckUtils]: 15: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,399 INFO L280 TraceCheckUtils]: 16: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,400 INFO L280 TraceCheckUtils]: 17: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,400 INFO L280 TraceCheckUtils]: 18: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,401 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,402 INFO L280 TraceCheckUtils]: 20: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,403 INFO L263 TraceCheckUtils]: 22: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-17 22:00:15,404 INFO L263 TraceCheckUtils]: 24: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-17 22:00:15,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,404 INFO L263 TraceCheckUtils]: 26: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-17 22:00:15,404 INFO L280 TraceCheckUtils]: 27: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,405 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,405 INFO L280 TraceCheckUtils]: 31: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,405 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-17 22:00:15,406 INFO L280 TraceCheckUtils]: 33: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-17 22:00:15,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-17 22:00:15,407 INFO L263 TraceCheckUtils]: 35: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-17 22:00:15,407 INFO L280 TraceCheckUtils]: 37: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,408 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-17 22:00:15,408 INFO L280 TraceCheckUtils]: 39: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,409 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,409 INFO L280 TraceCheckUtils]: 41: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,410 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,410 INFO L280 TraceCheckUtils]: 43: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,411 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #518#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,413 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11737#(= 1 ~waterLevel~0)} #538#return; {11733#false} is VALID [2020-07-17 22:00:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11732#true} is VALID [2020-07-17 22:00:15,418 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,418 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11733#false} #556#return; {11733#false} is VALID [2020-07-17 22:00:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:15,423 INFO L280 TraceCheckUtils]: 0: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-17 22:00:15,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11732#true} {11733#false} #558#return; {11733#false} is VALID [2020-07-17 22:00:15,428 INFO L263 TraceCheckUtils]: 0: Hoare triple {11732#true} call ULTIMATE.init(); {11810#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:00:15,434 INFO L280 TraceCheckUtils]: 1: Hoare triple {11810#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,435 INFO L280 TraceCheckUtils]: 2: Hoare triple {11737#(= 1 ~waterLevel~0)} assume true; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,436 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11737#(= 1 ~waterLevel~0)} {11732#true} #582#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,436 INFO L263 TraceCheckUtils]: 4: Hoare triple {11737#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,437 INFO L280 TraceCheckUtils]: 5: Hoare triple {11737#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,437 INFO L263 TraceCheckUtils]: 6: Hoare triple {11737#(= 1 ~waterLevel~0)} call select_helpers(); {11732#true} is VALID [2020-07-17 22:00:15,437 INFO L280 TraceCheckUtils]: 7: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,438 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #470#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,438 INFO L263 TraceCheckUtils]: 9: Hoare triple {11737#(= 1 ~waterLevel~0)} call select_features(); {11732#true} is VALID [2020-07-17 22:00:15,438 INFO L280 TraceCheckUtils]: 10: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,439 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #472#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,439 INFO L263 TraceCheckUtils]: 12: Hoare triple {11737#(= 1 ~waterLevel~0)} call #t~ret76 := valid_product(); {11732#true} is VALID [2020-07-17 22:00:15,439 INFO L280 TraceCheckUtils]: 13: Hoare triple {11732#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {11732#true} is VALID [2020-07-17 22:00:15,440 INFO L280 TraceCheckUtils]: 14: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,440 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #474#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,441 INFO L280 TraceCheckUtils]: 16: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,441 INFO L280 TraceCheckUtils]: 17: Hoare triple {11737#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,442 INFO L263 TraceCheckUtils]: 18: Hoare triple {11737#(= 1 ~waterLevel~0)} call setup(); {11732#true} is VALID [2020-07-17 22:00:15,442 INFO L280 TraceCheckUtils]: 19: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,442 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #476#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,443 INFO L263 TraceCheckUtils]: 21: Hoare triple {11737#(= 1 ~waterLevel~0)} call runTest(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,444 INFO L263 TraceCheckUtils]: 22: Hoare triple {11737#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:00:15,444 INFO L280 TraceCheckUtils]: 23: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11732#true} is VALID [2020-07-17 22:00:15,444 INFO L280 TraceCheckUtils]: 24: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,445 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #572#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,446 INFO L263 TraceCheckUtils]: 26: Hoare triple {11737#(= 1 ~waterLevel~0)} call test(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,446 INFO L280 TraceCheckUtils]: 27: Hoare triple {11737#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,447 INFO L280 TraceCheckUtils]: 28: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !false; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,447 INFO L280 TraceCheckUtils]: 29: Hoare triple {11737#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,448 INFO L280 TraceCheckUtils]: 30: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,449 INFO L280 TraceCheckUtils]: 31: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~0); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,449 INFO L280 TraceCheckUtils]: 32: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,450 INFO L280 TraceCheckUtils]: 33: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,451 INFO L280 TraceCheckUtils]: 34: Hoare triple {11737#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,451 INFO L280 TraceCheckUtils]: 35: Hoare triple {11737#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,452 INFO L263 TraceCheckUtils]: 36: Hoare triple {11737#(= 1 ~waterLevel~0)} call timeShift(); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,453 INFO L263 TraceCheckUtils]: 37: Hoare triple {11737#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:00:15,453 INFO L263 TraceCheckUtils]: 38: Hoare triple {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {11732#true} is VALID [2020-07-17 22:00:15,453 INFO L280 TraceCheckUtils]: 39: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-17 22:00:15,454 INFO L280 TraceCheckUtils]: 40: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,454 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {11732#true} {11811#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {11732#true} is VALID [2020-07-17 22:00:15,454 INFO L280 TraceCheckUtils]: 42: Hoare triple {11732#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {11732#true} is VALID [2020-07-17 22:00:15,454 INFO L280 TraceCheckUtils]: 43: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,455 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {11732#true} {11737#(= 1 ~waterLevel~0)} #534#return; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,455 INFO L280 TraceCheckUtils]: 45: Hoare triple {11737#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,456 INFO L280 TraceCheckUtils]: 46: Hoare triple {11737#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {11737#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,457 INFO L263 TraceCheckUtils]: 47: Hoare triple {11737#(= 1 ~waterLevel~0)} call processEnvironment(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,457 INFO L280 TraceCheckUtils]: 48: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11732#true} is VALID [2020-07-17 22:00:15,457 INFO L280 TraceCheckUtils]: 49: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-17 22:00:15,458 INFO L263 TraceCheckUtils]: 50: Hoare triple {11732#true} call processEnvironment__wrappee__methaneQuery(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,458 INFO L280 TraceCheckUtils]: 51: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11732#true} is VALID [2020-07-17 22:00:15,459 INFO L280 TraceCheckUtils]: 52: Hoare triple {11732#true} assume !(0 != ~pumpRunning~0); {11732#true} is VALID [2020-07-17 22:00:15,459 INFO L263 TraceCheckUtils]: 53: Hoare triple {11732#true} call processEnvironment__wrappee__highWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,460 INFO L280 TraceCheckUtils]: 54: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {11732#true} is VALID [2020-07-17 22:00:15,460 INFO L280 TraceCheckUtils]: 55: Hoare triple {11732#true} assume 0 == ~pumpRunning~0; {11732#true} is VALID [2020-07-17 22:00:15,460 INFO L263 TraceCheckUtils]: 56: Hoare triple {11732#true} call #t~ret4 := isHighWaterLevel(); {11732#true} is VALID [2020-07-17 22:00:15,460 INFO L280 TraceCheckUtils]: 57: Hoare triple {11732#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {11732#true} is VALID [2020-07-17 22:00:15,461 INFO L263 TraceCheckUtils]: 58: Hoare triple {11732#true} call #t~ret25 := isHighWaterSensorDry(); {11732#true} is VALID [2020-07-17 22:00:15,461 INFO L280 TraceCheckUtils]: 59: Hoare triple {11732#true} havoc ~retValue_acc~6; {11732#true} is VALID [2020-07-17 22:00:15,462 INFO L280 TraceCheckUtils]: 60: Hoare triple {11732#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,462 INFO L280 TraceCheckUtils]: 61: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,463 INFO L275 TraceCheckUtils]: 62: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #532#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,464 INFO L280 TraceCheckUtils]: 63: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,464 INFO L280 TraceCheckUtils]: 64: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,465 INFO L280 TraceCheckUtils]: 65: Hoare triple {11858#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,465 INFO L280 TraceCheckUtils]: 66: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,466 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #546#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,467 INFO L280 TraceCheckUtils]: 68: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,467 INFO L280 TraceCheckUtils]: 69: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~1; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,468 INFO L263 TraceCheckUtils]: 70: Hoare triple {11858#(<= 2 ~waterLevel~0)} call activatePump(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,469 INFO L280 TraceCheckUtils]: 71: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11732#true} is VALID [2020-07-17 22:00:15,469 INFO L263 TraceCheckUtils]: 72: Hoare triple {11732#true} call #t~ret7 := isMethaneAlarm(); {11732#true} is VALID [2020-07-17 22:00:15,469 INFO L280 TraceCheckUtils]: 73: Hoare triple {11732#true} havoc ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,470 INFO L263 TraceCheckUtils]: 74: Hoare triple {11732#true} call #t~ret8 := isMethaneLevelCritical(); {11732#true} is VALID [2020-07-17 22:00:15,470 INFO L280 TraceCheckUtils]: 75: Hoare triple {11732#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {11732#true} is VALID [2020-07-17 22:00:15,470 INFO L280 TraceCheckUtils]: 76: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,470 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {11732#true} {11732#true} #576#return; {11732#true} is VALID [2020-07-17 22:00:15,470 INFO L280 TraceCheckUtils]: 78: Hoare triple {11732#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {11732#true} is VALID [2020-07-17 22:00:15,471 INFO L280 TraceCheckUtils]: 79: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,471 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {11732#true} {11732#true} #528#return; {11732#true} is VALID [2020-07-17 22:00:15,471 INFO L280 TraceCheckUtils]: 81: Hoare triple {11732#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {11732#true} is VALID [2020-07-17 22:00:15,471 INFO L280 TraceCheckUtils]: 82: Hoare triple {11732#true} assume !(0 != ~tmp~4); {11732#true} is VALID [2020-07-17 22:00:15,472 INFO L263 TraceCheckUtils]: 83: Hoare triple {11732#true} call activatePump__wrappee__lowWaterSensor(); {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:15,472 INFO L280 TraceCheckUtils]: 84: Hoare triple {11815#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11732#true} is VALID [2020-07-17 22:00:15,472 INFO L280 TraceCheckUtils]: 85: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,473 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {11732#true} {11732#true} #530#return; {11732#true} is VALID [2020-07-17 22:00:15,473 INFO L280 TraceCheckUtils]: 87: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,473 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11732#true} {11858#(<= 2 ~waterLevel~0)} #548#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,474 INFO L280 TraceCheckUtils]: 89: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,475 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #568#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,475 INFO L280 TraceCheckUtils]: 91: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,476 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11732#true} #518#return; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,477 INFO L280 TraceCheckUtils]: 93: Hoare triple {11858#(<= 2 ~waterLevel~0)} assume true; {11858#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:15,478 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11858#(<= 2 ~waterLevel~0)} {11737#(= 1 ~waterLevel~0)} #538#return; {11733#false} is VALID [2020-07-17 22:00:15,478 INFO L263 TraceCheckUtils]: 95: Hoare triple {11733#false} call __utac_acc__Specification5_spec__3(); {11733#false} is VALID [2020-07-17 22:00:15,478 INFO L280 TraceCheckUtils]: 96: Hoare triple {11733#false} havoc ~tmp~10;havoc ~tmp___0~3; {11733#false} is VALID [2020-07-17 22:00:15,479 INFO L263 TraceCheckUtils]: 97: Hoare triple {11733#false} call #t~ret73 := getWaterLevel(); {11732#true} is VALID [2020-07-17 22:00:15,479 INFO L280 TraceCheckUtils]: 98: Hoare triple {11732#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {11732#true} is VALID [2020-07-17 22:00:15,479 INFO L280 TraceCheckUtils]: 99: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,479 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {11732#true} {11733#false} #556#return; {11733#false} is VALID [2020-07-17 22:00:15,479 INFO L280 TraceCheckUtils]: 101: Hoare triple {11733#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {11733#false} is VALID [2020-07-17 22:00:15,480 INFO L280 TraceCheckUtils]: 102: Hoare triple {11733#false} assume 2 != ~tmp~10; {11733#false} is VALID [2020-07-17 22:00:15,480 INFO L263 TraceCheckUtils]: 103: Hoare triple {11733#false} call #t~ret74 := isPumpRunning(); {11732#true} is VALID [2020-07-17 22:00:15,480 INFO L280 TraceCheckUtils]: 104: Hoare triple {11732#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {11732#true} is VALID [2020-07-17 22:00:15,480 INFO L280 TraceCheckUtils]: 105: Hoare triple {11732#true} assume true; {11732#true} is VALID [2020-07-17 22:00:15,480 INFO L275 TraceCheckUtils]: 106: Hoare quadruple {11732#true} {11733#false} #558#return; {11733#false} is VALID [2020-07-17 22:00:15,480 INFO L280 TraceCheckUtils]: 107: Hoare triple {11733#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {11733#false} is VALID [2020-07-17 22:00:15,481 INFO L280 TraceCheckUtils]: 108: Hoare triple {11733#false} assume 0 != ~tmp___0~3; {11733#false} is VALID [2020-07-17 22:00:15,481 INFO L280 TraceCheckUtils]: 109: Hoare triple {11733#false} assume 0 == ~switchedOnBeforeTS~0; {11733#false} is VALID [2020-07-17 22:00:15,481 INFO L263 TraceCheckUtils]: 110: Hoare triple {11733#false} call __automaton_fail(); {11733#false} is VALID [2020-07-17 22:00:15,481 INFO L280 TraceCheckUtils]: 111: Hoare triple {11733#false} assume !false; {11733#false} is VALID [2020-07-17 22:00:15,500 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 22:00:15,501 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1953167185] [2020-07-17 22:00:15,503 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:00:15,503 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 22:00:15,504 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [575661141] [2020-07-17 22:00:15,504 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 112 [2020-07-17 22:00:15,505 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:00:15,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 22:00:15,642 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:00:15,642 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 22:00:15,643 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:00:15,643 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 22:00:15,643 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 22:00:15,643 INFO L87 Difference]: Start difference. First operand 263 states and 296 transitions. Second operand 7 states. [2020-07-17 22:00:16,345 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:00:18,457 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:00:29,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:00:29,617 INFO L93 Difference]: Finished difference Result 713 states and 879 transitions. [2020-07-17 22:00:29,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 22:00:29,617 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 112 [2020-07-17 22:00:29,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:00:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:00:29,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2020-07-17 22:00:29,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 22:00:29,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 632 transitions. [2020-07-17 22:00:29,634 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 632 transitions. [2020-07-17 22:00:31,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 632 edges. 632 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:00:31,937 INFO L225 Difference]: With dead ends: 713 [2020-07-17 22:00:31,937 INFO L226 Difference]: Without dead ends: 478 [2020-07-17 22:00:31,939 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 45 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-17 22:00:31,940 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 478 states. [2020-07-17 22:00:35,419 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 478 to 440. [2020-07-17 22:00:35,419 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:00:35,419 INFO L82 GeneralOperation]: Start isEquivalent. First operand 478 states. Second operand 440 states. [2020-07-17 22:00:35,419 INFO L74 IsIncluded]: Start isIncluded. First operand 478 states. Second operand 440 states. [2020-07-17 22:00:35,420 INFO L87 Difference]: Start difference. First operand 478 states. Second operand 440 states. [2020-07-17 22:00:35,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:00:35,438 INFO L93 Difference]: Finished difference Result 478 states and 573 transitions. [2020-07-17 22:00:35,439 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 573 transitions. [2020-07-17 22:00:35,440 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:00:35,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:00:35,441 INFO L74 IsIncluded]: Start isIncluded. First operand 440 states. Second operand 478 states. [2020-07-17 22:00:35,441 INFO L87 Difference]: Start difference. First operand 440 states. Second operand 478 states. [2020-07-17 22:00:35,457 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:00:35,458 INFO L93 Difference]: Finished difference Result 478 states and 573 transitions. [2020-07-17 22:00:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 573 transitions. [2020-07-17 22:00:35,460 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:00:35,460 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:00:35,460 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:00:35,460 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:00:35,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 440 states. [2020-07-17 22:00:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 440 states and 512 transitions. [2020-07-17 22:00:35,478 INFO L78 Accepts]: Start accepts. Automaton has 440 states and 512 transitions. Word has length 112 [2020-07-17 22:00:35,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:00:35,478 INFO L479 AbstractCegarLoop]: Abstraction has 440 states and 512 transitions. [2020-07-17 22:00:35,478 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 22:00:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 512 transitions. [2020-07-17 22:00:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2020-07-17 22:00:35,480 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:00:35,480 INFO L422 BasicCegarLoop]: trace histogram [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] [2020-07-17 22:00:35,481 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 22:00:35,481 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:00:35,481 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:00:35,481 INFO L82 PathProgramCache]: Analyzing trace with hash -427651474, now seen corresponding path program 1 times [2020-07-17 22:00:35,481 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:00:35,482 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1314131549] [2020-07-17 22:00:35,482 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:00:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:35,883 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:00:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:35,963 INFO L280 TraceCheckUtils]: 0: Hoare triple {14566#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {14487#(= 1 ~waterLevel~0)} assume true; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14487#(= 1 ~waterLevel~0)} {14482#true} #582#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:35,970 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:35,970 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #470#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:35,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:35,974 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #472#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:35,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {14482#true} is VALID [2020-07-17 22:00:35,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:35,979 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #474#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:35,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:35,983 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #476#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,000 INFO L280 TraceCheckUtils]: 0: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14482#true} is VALID [2020-07-17 22:00:36,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,001 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #572#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {14568#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 22:00:36,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 22:00:36,087 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {14487#(= 1 ~waterLevel~0)} #520#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-17 22:00:36,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,098 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {14482#true} is VALID [2020-07-17 22:00:36,099 INFO L263 TraceCheckUtils]: 0: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {14482#true} is VALID [2020-07-17 22:00:36,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-17 22:00:36,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,100 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14482#true} {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {14482#true} is VALID [2020-07-17 22:00:36,100 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {14482#true} is VALID [2020-07-17 22:00:36,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,101 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #534#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,194 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,195 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,195 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,196 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-17 22:00:36,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-17 22:00:36,197 INFO L263 TraceCheckUtils]: 1: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-17 22:00:36,197 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,198 INFO L280 TraceCheckUtils]: 3: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,199 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-17 22:00:36,199 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-17 22:00:36,199 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-17 22:00:36,200 INFO L280 TraceCheckUtils]: 8: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-17 22:00:36,200 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,201 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-17 22:00:36,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,257 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,258 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,258 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,259 INFO L263 TraceCheckUtils]: 1: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-17 22:00:36,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,259 INFO L280 TraceCheckUtils]: 3: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,260 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,261 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,261 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-17 22:00:36,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,265 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-17 22:00:36,265 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,266 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-17 22:00:36,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-17 22:00:36,267 INFO L263 TraceCheckUtils]: 1: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-17 22:00:36,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,267 INFO L263 TraceCheckUtils]: 3: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-17 22:00:36,268 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,268 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,268 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,269 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,269 INFO L280 TraceCheckUtils]: 8: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,270 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-17 22:00:36,270 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-17 22:00:36,270 INFO L280 TraceCheckUtils]: 11: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-17 22:00:36,275 INFO L263 TraceCheckUtils]: 12: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-17 22:00:36,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,276 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-17 22:00:36,276 INFO L280 TraceCheckUtils]: 16: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,277 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-17 22:00:36,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-17 22:00:36,278 INFO L263 TraceCheckUtils]: 2: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-17 22:00:36,279 INFO L280 TraceCheckUtils]: 3: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-17 22:00:36,279 INFO L263 TraceCheckUtils]: 4: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-17 22:00:36,279 INFO L280 TraceCheckUtils]: 5: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,280 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,280 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,281 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-17 22:00:36,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-17 22:00:36,281 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-17 22:00:36,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-17 22:00:36,282 INFO L280 TraceCheckUtils]: 12: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,282 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-17 22:00:36,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-17 22:00:36,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,284 INFO L263 TraceCheckUtils]: 16: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-17 22:00:36,285 INFO L263 TraceCheckUtils]: 18: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-17 22:00:36,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,286 INFO L263 TraceCheckUtils]: 20: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-17 22:00:36,286 INFO L280 TraceCheckUtils]: 21: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,286 INFO L280 TraceCheckUtils]: 22: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,287 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,287 INFO L280 TraceCheckUtils]: 24: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,287 INFO L280 TraceCheckUtils]: 25: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,288 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-17 22:00:36,288 INFO L280 TraceCheckUtils]: 27: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-17 22:00:36,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-17 22:00:36,290 INFO L263 TraceCheckUtils]: 29: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,290 INFO L280 TraceCheckUtils]: 30: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-17 22:00:36,290 INFO L280 TraceCheckUtils]: 31: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,291 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-17 22:00:36,291 INFO L280 TraceCheckUtils]: 33: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,292 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-17 22:00:36,292 INFO L280 TraceCheckUtils]: 35: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,292 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-17 22:00:36,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14482#true} is VALID [2020-07-17 22:00:36,294 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-17 22:00:36,295 INFO L263 TraceCheckUtils]: 2: Hoare triple {14482#true} call processEnvironment__wrappee__highWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-17 22:00:36,296 INFO L263 TraceCheckUtils]: 5: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-17 22:00:36,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-17 22:00:36,297 INFO L263 TraceCheckUtils]: 7: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-17 22:00:36,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,298 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-17 22:00:36,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-17 22:00:36,298 INFO L280 TraceCheckUtils]: 13: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-17 22:00:36,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-17 22:00:36,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,299 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-17 22:00:36,299 INFO L280 TraceCheckUtils]: 17: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-17 22:00:36,299 INFO L280 TraceCheckUtils]: 18: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,304 INFO L263 TraceCheckUtils]: 19: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,304 INFO L280 TraceCheckUtils]: 20: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-17 22:00:36,305 INFO L263 TraceCheckUtils]: 21: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-17 22:00:36,305 INFO L280 TraceCheckUtils]: 22: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,305 INFO L263 TraceCheckUtils]: 23: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-17 22:00:36,306 INFO L280 TraceCheckUtils]: 24: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,306 INFO L280 TraceCheckUtils]: 25: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,306 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,307 INFO L280 TraceCheckUtils]: 27: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,307 INFO L280 TraceCheckUtils]: 28: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,307 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-17 22:00:36,308 INFO L280 TraceCheckUtils]: 30: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-17 22:00:36,308 INFO L280 TraceCheckUtils]: 31: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-17 22:00:36,309 INFO L263 TraceCheckUtils]: 32: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,310 INFO L280 TraceCheckUtils]: 33: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-17 22:00:36,310 INFO L280 TraceCheckUtils]: 34: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,310 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-17 22:00:36,311 INFO L280 TraceCheckUtils]: 36: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,311 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-17 22:00:36,311 INFO L280 TraceCheckUtils]: 38: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,311 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-17 22:00:36,312 INFO L280 TraceCheckUtils]: 40: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,312 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {14482#true} {14482#true} #518#return; {14482#true} is VALID [2020-07-17 22:00:36,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14482#true} is VALID [2020-07-17 22:00:36,315 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-17 22:00:36,316 INFO L263 TraceCheckUtils]: 2: Hoare triple {14482#true} call processEnvironment__wrappee__methaneQuery(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,316 INFO L280 TraceCheckUtils]: 3: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14482#true} is VALID [2020-07-17 22:00:36,317 INFO L280 TraceCheckUtils]: 4: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-17 22:00:36,318 INFO L263 TraceCheckUtils]: 5: Hoare triple {14482#true} call processEnvironment__wrappee__highWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-17 22:00:36,319 INFO L263 TraceCheckUtils]: 8: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-17 22:00:36,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-17 22:00:36,319 INFO L263 TraceCheckUtils]: 10: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-17 22:00:36,320 INFO L280 TraceCheckUtils]: 11: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,321 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-17 22:00:36,321 INFO L280 TraceCheckUtils]: 15: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-17 22:00:36,321 INFO L280 TraceCheckUtils]: 16: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-17 22:00:36,322 INFO L280 TraceCheckUtils]: 17: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-17 22:00:36,322 INFO L280 TraceCheckUtils]: 18: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,322 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-17 22:00:36,323 INFO L280 TraceCheckUtils]: 20: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-17 22:00:36,323 INFO L280 TraceCheckUtils]: 21: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,324 INFO L263 TraceCheckUtils]: 22: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-17 22:00:36,325 INFO L263 TraceCheckUtils]: 24: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-17 22:00:36,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,325 INFO L263 TraceCheckUtils]: 26: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-17 22:00:36,326 INFO L280 TraceCheckUtils]: 27: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,326 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,327 INFO L280 TraceCheckUtils]: 30: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,327 INFO L280 TraceCheckUtils]: 31: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,327 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-17 22:00:36,328 INFO L280 TraceCheckUtils]: 33: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-17 22:00:36,328 INFO L280 TraceCheckUtils]: 34: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-17 22:00:36,330 INFO L263 TraceCheckUtils]: 35: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,330 INFO L280 TraceCheckUtils]: 36: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-17 22:00:36,330 INFO L280 TraceCheckUtils]: 37: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,331 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-17 22:00:36,331 INFO L280 TraceCheckUtils]: 39: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,331 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-17 22:00:36,332 INFO L280 TraceCheckUtils]: 41: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,332 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-17 22:00:36,332 INFO L280 TraceCheckUtils]: 43: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,333 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {14482#true} {14482#true} #518#return; {14482#true} is VALID [2020-07-17 22:00:36,333 INFO L280 TraceCheckUtils]: 45: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,334 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #538#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,362 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 22:00:36,363 INFO L280 TraceCheckUtils]: 1: Hoare triple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 22:00:36,364 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} {14503#(= 2 ~waterLevel~0)} #556#return; {14561#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-17 22:00:36,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:00:36,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-17 22:00:36,368 INFO L280 TraceCheckUtils]: 1: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,369 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14482#true} {14483#false} #558#return; {14483#false} is VALID [2020-07-17 22:00:36,375 INFO L263 TraceCheckUtils]: 0: Hoare triple {14482#true} call ULTIMATE.init(); {14566#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:00:36,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {14566#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,386 INFO L280 TraceCheckUtils]: 2: Hoare triple {14487#(= 1 ~waterLevel~0)} assume true; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,387 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14487#(= 1 ~waterLevel~0)} {14482#true} #582#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,388 INFO L263 TraceCheckUtils]: 4: Hoare triple {14487#(= 1 ~waterLevel~0)} call #t~ret77 := main(); {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,389 INFO L280 TraceCheckUtils]: 5: Hoare triple {14487#(= 1 ~waterLevel~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,389 INFO L263 TraceCheckUtils]: 6: Hoare triple {14487#(= 1 ~waterLevel~0)} call select_helpers(); {14482#true} is VALID [2020-07-17 22:00:36,390 INFO L280 TraceCheckUtils]: 7: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,390 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #470#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,391 INFO L263 TraceCheckUtils]: 9: Hoare triple {14487#(= 1 ~waterLevel~0)} call select_features(); {14482#true} is VALID [2020-07-17 22:00:36,391 INFO L280 TraceCheckUtils]: 10: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,392 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #472#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,392 INFO L263 TraceCheckUtils]: 12: Hoare triple {14487#(= 1 ~waterLevel~0)} call #t~ret76 := valid_product(); {14482#true} is VALID [2020-07-17 22:00:36,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {14482#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {14482#true} is VALID [2020-07-17 22:00:36,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,394 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #474#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,395 INFO L280 TraceCheckUtils]: 16: Hoare triple {14487#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,396 INFO L280 TraceCheckUtils]: 17: Hoare triple {14487#(= 1 ~waterLevel~0)} assume 0 != ~tmp~11; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,396 INFO L263 TraceCheckUtils]: 18: Hoare triple {14487#(= 1 ~waterLevel~0)} call setup(); {14482#true} is VALID [2020-07-17 22:00:36,397 INFO L280 TraceCheckUtils]: 19: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,397 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #476#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,398 INFO L263 TraceCheckUtils]: 21: Hoare triple {14487#(= 1 ~waterLevel~0)} call runTest(); {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,399 INFO L263 TraceCheckUtils]: 22: Hoare triple {14487#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:00:36,400 INFO L280 TraceCheckUtils]: 23: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {14482#true} is VALID [2020-07-17 22:00:36,400 INFO L280 TraceCheckUtils]: 24: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,401 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {14482#true} {14487#(= 1 ~waterLevel~0)} #572#return; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,402 INFO L263 TraceCheckUtils]: 26: Hoare triple {14487#(= 1 ~waterLevel~0)} call test(); {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,403 INFO L280 TraceCheckUtils]: 27: Hoare triple {14487#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,404 INFO L280 TraceCheckUtils]: 28: Hoare triple {14487#(= 1 ~waterLevel~0)} assume !false; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,404 INFO L280 TraceCheckUtils]: 29: Hoare triple {14487#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,405 INFO L280 TraceCheckUtils]: 30: Hoare triple {14487#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {14487#(= 1 ~waterLevel~0)} assume 0 != ~tmp~0; {14487#(= 1 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,407 INFO L263 TraceCheckUtils]: 32: Hoare triple {14487#(= 1 ~waterLevel~0)} call waterRise(); {14568#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:00:36,409 INFO L280 TraceCheckUtils]: 33: Hoare triple {14568#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 22:00:36,410 INFO L280 TraceCheckUtils]: 34: Hoare triple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-17 22:00:36,411 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {14569#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {14487#(= 1 ~waterLevel~0)} #520#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,412 INFO L280 TraceCheckUtils]: 36: Hoare triple {14503#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,413 INFO L280 TraceCheckUtils]: 37: Hoare triple {14503#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,414 INFO L280 TraceCheckUtils]: 38: Hoare triple {14503#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,415 INFO L280 TraceCheckUtils]: 39: Hoare triple {14503#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,416 INFO L263 TraceCheckUtils]: 40: Hoare triple {14503#(= 2 ~waterLevel~0)} call timeShift(); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,417 INFO L263 TraceCheckUtils]: 41: Hoare triple {14503#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:00:36,417 INFO L263 TraceCheckUtils]: 42: Hoare triple {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {14482#true} is VALID [2020-07-17 22:00:36,417 INFO L280 TraceCheckUtils]: 43: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-17 22:00:36,418 INFO L280 TraceCheckUtils]: 44: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,418 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {14482#true} {14567#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {14482#true} is VALID [2020-07-17 22:00:36,418 INFO L280 TraceCheckUtils]: 46: Hoare triple {14482#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {14482#true} is VALID [2020-07-17 22:00:36,419 INFO L280 TraceCheckUtils]: 47: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,420 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #534#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,421 INFO L280 TraceCheckUtils]: 49: Hoare triple {14503#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,422 INFO L280 TraceCheckUtils]: 50: Hoare triple {14503#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,423 INFO L263 TraceCheckUtils]: 51: Hoare triple {14503#(= 2 ~waterLevel~0)} call processEnvironment(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,424 INFO L280 TraceCheckUtils]: 52: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {14482#true} is VALID [2020-07-17 22:00:36,424 INFO L280 TraceCheckUtils]: 53: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-17 22:00:36,425 INFO L263 TraceCheckUtils]: 54: Hoare triple {14482#true} call processEnvironment__wrappee__methaneQuery(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,425 INFO L280 TraceCheckUtils]: 55: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {14482#true} is VALID [2020-07-17 22:00:36,426 INFO L280 TraceCheckUtils]: 56: Hoare triple {14482#true} assume !(0 != ~pumpRunning~0); {14482#true} is VALID [2020-07-17 22:00:36,428 INFO L263 TraceCheckUtils]: 57: Hoare triple {14482#true} call processEnvironment__wrappee__highWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,428 INFO L280 TraceCheckUtils]: 58: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,428 INFO L280 TraceCheckUtils]: 59: Hoare triple {14482#true} assume 0 == ~pumpRunning~0; {14482#true} is VALID [2020-07-17 22:00:36,429 INFO L263 TraceCheckUtils]: 60: Hoare triple {14482#true} call #t~ret4 := isHighWaterLevel(); {14482#true} is VALID [2020-07-17 22:00:36,429 INFO L280 TraceCheckUtils]: 61: Hoare triple {14482#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {14482#true} is VALID [2020-07-17 22:00:36,429 INFO L263 TraceCheckUtils]: 62: Hoare triple {14482#true} call #t~ret25 := isHighWaterSensorDry(); {14482#true} is VALID [2020-07-17 22:00:36,430 INFO L280 TraceCheckUtils]: 63: Hoare triple {14482#true} havoc ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,430 INFO L280 TraceCheckUtils]: 64: Hoare triple {14482#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {14482#true} is VALID [2020-07-17 22:00:36,430 INFO L280 TraceCheckUtils]: 65: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,430 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {14482#true} {14482#true} #532#return; {14482#true} is VALID [2020-07-17 22:00:36,430 INFO L280 TraceCheckUtils]: 67: Hoare triple {14482#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {14482#true} is VALID [2020-07-17 22:00:36,431 INFO L280 TraceCheckUtils]: 68: Hoare triple {14482#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {14482#true} is VALID [2020-07-17 22:00:36,431 INFO L280 TraceCheckUtils]: 69: Hoare triple {14482#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {14482#true} is VALID [2020-07-17 22:00:36,431 INFO L280 TraceCheckUtils]: 70: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,431 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {14482#true} {14482#true} #546#return; {14482#true} is VALID [2020-07-17 22:00:36,432 INFO L280 TraceCheckUtils]: 72: Hoare triple {14482#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {14482#true} is VALID [2020-07-17 22:00:36,432 INFO L280 TraceCheckUtils]: 73: Hoare triple {14482#true} assume 0 != ~tmp~1; {14482#true} is VALID [2020-07-17 22:00:36,433 INFO L263 TraceCheckUtils]: 74: Hoare triple {14482#true} call activatePump(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,433 INFO L280 TraceCheckUtils]: 75: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {14482#true} is VALID [2020-07-17 22:00:36,433 INFO L263 TraceCheckUtils]: 76: Hoare triple {14482#true} call #t~ret7 := isMethaneAlarm(); {14482#true} is VALID [2020-07-17 22:00:36,433 INFO L280 TraceCheckUtils]: 77: Hoare triple {14482#true} havoc ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,433 INFO L263 TraceCheckUtils]: 78: Hoare triple {14482#true} call #t~ret8 := isMethaneLevelCritical(); {14482#true} is VALID [2020-07-17 22:00:36,434 INFO L280 TraceCheckUtils]: 79: Hoare triple {14482#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {14482#true} is VALID [2020-07-17 22:00:36,434 INFO L280 TraceCheckUtils]: 80: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,434 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {14482#true} {14482#true} #576#return; {14482#true} is VALID [2020-07-17 22:00:36,435 INFO L280 TraceCheckUtils]: 82: Hoare triple {14482#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {14482#true} is VALID [2020-07-17 22:00:36,435 INFO L280 TraceCheckUtils]: 83: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,435 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {14482#true} {14482#true} #528#return; {14482#true} is VALID [2020-07-17 22:00:36,435 INFO L280 TraceCheckUtils]: 85: Hoare triple {14482#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {14482#true} is VALID [2020-07-17 22:00:36,436 INFO L280 TraceCheckUtils]: 86: Hoare triple {14482#true} assume !(0 != ~tmp~4); {14482#true} is VALID [2020-07-17 22:00:36,437 INFO L263 TraceCheckUtils]: 87: Hoare triple {14482#true} call activatePump__wrappee__lowWaterSensor(); {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:00:36,437 INFO L280 TraceCheckUtils]: 88: Hoare triple {14573#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {14482#true} is VALID [2020-07-17 22:00:36,437 INFO L280 TraceCheckUtils]: 89: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,438 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {14482#true} {14482#true} #530#return; {14482#true} is VALID [2020-07-17 22:00:36,438 INFO L280 TraceCheckUtils]: 91: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,438 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {14482#true} {14482#true} #548#return; {14482#true} is VALID [2020-07-17 22:00:36,439 INFO L280 TraceCheckUtils]: 93: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,439 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {14482#true} {14482#true} #568#return; {14482#true} is VALID [2020-07-17 22:00:36,439 INFO L280 TraceCheckUtils]: 95: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,440 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {14482#true} {14482#true} #518#return; {14482#true} is VALID [2020-07-17 22:00:36,440 INFO L280 TraceCheckUtils]: 97: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,441 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {14482#true} {14503#(= 2 ~waterLevel~0)} #538#return; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,442 INFO L263 TraceCheckUtils]: 99: Hoare triple {14503#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,443 INFO L280 TraceCheckUtils]: 100: Hoare triple {14503#(= 2 ~waterLevel~0)} havoc ~tmp~10;havoc ~tmp___0~3; {14503#(= 2 ~waterLevel~0)} is VALID [2020-07-17 22:00:36,443 INFO L263 TraceCheckUtils]: 101: Hoare triple {14503#(= 2 ~waterLevel~0)} call #t~ret73 := getWaterLevel(); {14482#true} is VALID [2020-07-17 22:00:36,444 INFO L280 TraceCheckUtils]: 102: Hoare triple {14482#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 22:00:36,445 INFO L280 TraceCheckUtils]: 103: Hoare triple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {14700#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 22:00:36,446 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {14700#(= |getWaterLevel_#res| ~waterLevel~0)} {14503#(= 2 ~waterLevel~0)} #556#return; {14561#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-17 22:00:36,447 INFO L280 TraceCheckUtils]: 105: Hoare triple {14561#(= 2 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {14562#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} is VALID [2020-07-17 22:00:36,448 INFO L280 TraceCheckUtils]: 106: Hoare triple {14562#(= 2 __utac_acc__Specification5_spec__3_~tmp~10)} assume 2 != ~tmp~10; {14483#false} is VALID [2020-07-17 22:00:36,448 INFO L263 TraceCheckUtils]: 107: Hoare triple {14483#false} call #t~ret74 := isPumpRunning(); {14482#true} is VALID [2020-07-17 22:00:36,449 INFO L280 TraceCheckUtils]: 108: Hoare triple {14482#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {14482#true} is VALID [2020-07-17 22:00:36,449 INFO L280 TraceCheckUtils]: 109: Hoare triple {14482#true} assume true; {14482#true} is VALID [2020-07-17 22:00:36,449 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {14482#true} {14483#false} #558#return; {14483#false} is VALID [2020-07-17 22:00:36,450 INFO L280 TraceCheckUtils]: 111: Hoare triple {14483#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {14483#false} is VALID [2020-07-17 22:00:36,450 INFO L280 TraceCheckUtils]: 112: Hoare triple {14483#false} assume 0 != ~tmp___0~3; {14483#false} is VALID [2020-07-17 22:00:36,450 INFO L280 TraceCheckUtils]: 113: Hoare triple {14483#false} assume 0 == ~switchedOnBeforeTS~0; {14483#false} is VALID [2020-07-17 22:00:36,451 INFO L263 TraceCheckUtils]: 114: Hoare triple {14483#false} call __automaton_fail(); {14483#false} is VALID [2020-07-17 22:00:36,451 INFO L280 TraceCheckUtils]: 115: Hoare triple {14483#false} assume !false; {14483#false} is VALID [2020-07-17 22:00:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 22:00:36,484 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1314131549] [2020-07-17 22:00:36,484 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 22:00:36,484 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-17 22:00:36,485 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1564891822] [2020-07-17 22:00:36,486 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 116 [2020-07-17 22:00:36,486 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:00:36,486 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 22:00:36,676 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:00:36,676 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 22:00:36,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:00:36,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 22:00:36,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-17 22:00:36,677 INFO L87 Difference]: Start difference. First operand 440 states and 512 transitions. Second operand 12 states. [2020-07-17 22:00:38,243 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:00:41,914 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:00:48,666 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:00:49,569 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:00:50,049 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 22:00:50,680 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:00:51,321 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:01:01,090 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:01:01,603 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 22:01:09,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:01:09,233 INFO L93 Difference]: Finished difference Result 1217 states and 1501 transitions. [2020-07-17 22:01:09,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 22:01:09,233 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 116 [2020-07-17 22:01:09,234 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:01:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 22:01:09,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 739 transitions. [2020-07-17 22:01:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 22:01:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 739 transitions. [2020-07-17 22:01:09,248 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 739 transitions. [2020-07-17 22:01:11,968 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 739 edges. 739 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:01:12,016 INFO L225 Difference]: With dead ends: 1217 [2020-07-17 22:01:12,016 INFO L226 Difference]: Without dead ends: 880 [2020-07-17 22:01:12,018 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 345 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 22:01:12,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 880 states. [2020-07-17 22:01:17,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 880 to 767. [2020-07-17 22:01:17,905 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:01:17,905 INFO L82 GeneralOperation]: Start isEquivalent. First operand 880 states. Second operand 767 states. [2020-07-17 22:01:17,905 INFO L74 IsIncluded]: Start isIncluded. First operand 880 states. Second operand 767 states. [2020-07-17 22:01:17,905 INFO L87 Difference]: Start difference. First operand 880 states. Second operand 767 states. [2020-07-17 22:01:17,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:01:17,941 INFO L93 Difference]: Finished difference Result 880 states and 1049 transitions. [2020-07-17 22:01:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1049 transitions. [2020-07-17 22:01:17,944 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:01:17,944 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:01:17,944 INFO L74 IsIncluded]: Start isIncluded. First operand 767 states. Second operand 880 states. [2020-07-17 22:01:17,944 INFO L87 Difference]: Start difference. First operand 767 states. Second operand 880 states. [2020-07-17 22:01:17,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:01:17,978 INFO L93 Difference]: Finished difference Result 880 states and 1049 transitions. [2020-07-17 22:01:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1049 transitions. [2020-07-17 22:01:17,980 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:01:17,980 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:01:17,980 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:01:17,981 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:01:17,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 767 states. [2020-07-17 22:01:18,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 767 states and 883 transitions. [2020-07-17 22:01:18,033 INFO L78 Accepts]: Start accepts. Automaton has 767 states and 883 transitions. Word has length 116 [2020-07-17 22:01:18,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:01:18,034 INFO L479 AbstractCegarLoop]: Abstraction has 767 states and 883 transitions. [2020-07-17 22:01:18,034 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 22:01:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 883 transitions. [2020-07-17 22:01:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2020-07-17 22:01:18,037 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:01:18,037 INFO L422 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:01:18,037 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 22:01:18,038 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:01:18,038 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:01:18,038 INFO L82 PathProgramCache]: Analyzing trace with hash -701597495, now seen corresponding path program 1 times [2020-07-17 22:01:18,038 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:01:18,038 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1408408239] [2020-07-17 22:01:18,039 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:01:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,522 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:01:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {19347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {19196#true} is VALID [2020-07-17 22:01:18,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,593 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #582#return; {19196#true} is VALID [2020-07-17 22:01:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,598 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,598 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #470#return; {19196#true} is VALID [2020-07-17 22:01:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,602 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #472#return; {19196#true} is VALID [2020-07-17 22:01:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,627 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:01:18,629 INFO L280 TraceCheckUtils]: 1: Hoare triple {19348#(= 1 |valid_product_#res|)} assume true; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:01:18,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19348#(= 1 |valid_product_#res|)} {19196#true} #474#return; {19208#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:01:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,634 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #476#return; {19196#true} is VALID [2020-07-17 22:01:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19196#true} is VALID [2020-07-17 22:01:18,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,656 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #572#return; {19196#true} is VALID [2020-07-17 22:01:18,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,684 INFO L280 TraceCheckUtils]: 0: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {19196#true} is VALID [2020-07-17 22:01:18,684 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,685 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #520#return; {19196#true} is VALID [2020-07-17 22:01:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:18,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,777 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-17 22:01:18,778 INFO L263 TraceCheckUtils]: 0: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:18,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:18,778 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,778 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-17 22:01:18,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-17 22:01:18,779 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,779 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19196#true} {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {19196#true} is VALID [2020-07-17 22:01:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,845 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:18,846 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:18,846 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:18,846 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,847 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,847 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:18,847 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:18,847 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:18,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:18,848 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,848 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,862 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,862 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:18,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,863 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,864 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:18,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,872 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,872 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:18,873 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:18,873 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,873 INFO L263 TraceCheckUtils]: 3: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:18,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,874 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,874 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,874 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,874 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:18,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:18,875 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:18,875 INFO L263 TraceCheckUtils]: 12: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,876 INFO L280 TraceCheckUtils]: 13: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,877 INFO L280 TraceCheckUtils]: 14: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,877 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,878 INFO L280 TraceCheckUtils]: 16: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,879 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,879 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,879 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:18,880 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:18,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:18,880 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:18,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,881 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,881 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:18,881 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:18,881 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:18,881 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:18,882 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,882 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:18,882 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-17 22:01:18,882 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,883 INFO L263 TraceCheckUtils]: 16: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,883 INFO L280 TraceCheckUtils]: 17: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:18,883 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:18,884 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,884 INFO L263 TraceCheckUtils]: 20: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:18,884 INFO L280 TraceCheckUtils]: 21: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,884 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,884 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,885 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,885 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,885 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:18,885 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:18,885 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:18,886 INFO L263 TraceCheckUtils]: 29: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,887 INFO L280 TraceCheckUtils]: 30: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,888 INFO L280 TraceCheckUtils]: 31: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,888 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,889 INFO L280 TraceCheckUtils]: 33: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,889 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,890 INFO L280 TraceCheckUtils]: 35: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,891 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:18,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:18,893 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:18,893 INFO L263 TraceCheckUtils]: 5: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:18,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:18,894 INFO L263 TraceCheckUtils]: 7: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:18,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,894 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:18,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:18,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:18,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:18,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,895 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:18,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-17 22:01:18,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,897 INFO L263 TraceCheckUtils]: 19: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,897 INFO L280 TraceCheckUtils]: 20: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:18,897 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:18,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,897 INFO L263 TraceCheckUtils]: 23: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:18,898 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,898 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,898 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,899 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:18,899 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:18,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:18,900 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,900 INFO L280 TraceCheckUtils]: 33: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,901 INFO L280 TraceCheckUtils]: 34: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,902 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,902 INFO L280 TraceCheckUtils]: 36: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,903 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,903 INFO L280 TraceCheckUtils]: 38: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,904 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,905 INFO L280 TraceCheckUtils]: 40: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,906 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-17 22:01:18,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:18,909 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:18,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:18,910 INFO L263 TraceCheckUtils]: 5: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,910 INFO L280 TraceCheckUtils]: 6: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:18,910 INFO L263 TraceCheckUtils]: 8: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:18,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:18,911 INFO L263 TraceCheckUtils]: 10: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:18,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,912 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:18,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:18,912 INFO L280 TraceCheckUtils]: 16: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:18,912 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:18,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,913 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:18,913 INFO L280 TraceCheckUtils]: 20: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-17 22:01:18,913 INFO L280 TraceCheckUtils]: 21: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,914 INFO L263 TraceCheckUtils]: 22: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,914 INFO L280 TraceCheckUtils]: 23: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:18,915 INFO L263 TraceCheckUtils]: 24: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:18,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,915 INFO L263 TraceCheckUtils]: 26: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:18,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,916 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,916 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,916 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:18,917 INFO L280 TraceCheckUtils]: 33: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:18,917 INFO L280 TraceCheckUtils]: 34: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:18,918 INFO L263 TraceCheckUtils]: 35: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,918 INFO L280 TraceCheckUtils]: 36: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,919 INFO L280 TraceCheckUtils]: 37: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,920 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,920 INFO L280 TraceCheckUtils]: 39: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,921 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,921 INFO L280 TraceCheckUtils]: 41: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,922 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,923 INFO L280 TraceCheckUtils]: 43: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,923 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,924 INFO L280 TraceCheckUtils]: 45: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,925 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:18,933 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-17 22:01:18,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-17 22:01:18,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~tmp~10;havoc ~tmp___0~3; {19196#true} is VALID [2020-07-17 22:01:18,934 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:18,934 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-17 22:01:18,934 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,935 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-17 22:01:18,935 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19196#true} is VALID [2020-07-17 22:01:18,935 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume !(2 != ~tmp~10); {19196#true} is VALID [2020-07-17 22:01:18,935 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,936 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,937 INFO L263 TraceCheckUtils]: 0: Hoare triple {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:01:18,938 INFO L263 TraceCheckUtils]: 1: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:18,938 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:18,938 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,938 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-17 22:01:18,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-17 22:01:18,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,939 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {19196#true} is VALID [2020-07-17 22:01:18,939 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:18,939 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume 0 != ~systemActive~0; {19196#true} is VALID [2020-07-17 22:01:18,940 INFO L263 TraceCheckUtils]: 10: Hoare triple {19196#true} call processEnvironment(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,940 INFO L280 TraceCheckUtils]: 11: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-17 22:01:18,940 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:18,941 INFO L263 TraceCheckUtils]: 13: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,941 INFO L280 TraceCheckUtils]: 14: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:18,942 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:18,942 INFO L263 TraceCheckUtils]: 16: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,943 INFO L280 TraceCheckUtils]: 17: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,943 INFO L280 TraceCheckUtils]: 18: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:18,943 INFO L263 TraceCheckUtils]: 19: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:18,943 INFO L280 TraceCheckUtils]: 20: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:18,943 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:18,944 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,944 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:18,944 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,944 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:18,944 INFO L280 TraceCheckUtils]: 26: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:18,945 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:18,945 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:18,945 INFO L280 TraceCheckUtils]: 29: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,945 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:18,945 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-17 22:01:18,946 INFO L280 TraceCheckUtils]: 32: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:18,946 INFO L263 TraceCheckUtils]: 33: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,947 INFO L280 TraceCheckUtils]: 34: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:18,947 INFO L263 TraceCheckUtils]: 35: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:18,947 INFO L280 TraceCheckUtils]: 36: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,947 INFO L263 TraceCheckUtils]: 37: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:18,947 INFO L280 TraceCheckUtils]: 38: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:18,948 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,948 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:18,948 INFO L280 TraceCheckUtils]: 41: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:18,948 INFO L280 TraceCheckUtils]: 42: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,948 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:18,949 INFO L280 TraceCheckUtils]: 44: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:18,949 INFO L280 TraceCheckUtils]: 45: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:18,949 INFO L263 TraceCheckUtils]: 46: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:18,950 INFO L280 TraceCheckUtils]: 47: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,951 INFO L280 TraceCheckUtils]: 48: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,951 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,952 INFO L280 TraceCheckUtils]: 50: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,953 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,953 INFO L280 TraceCheckUtils]: 52: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,954 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,955 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,956 INFO L280 TraceCheckUtils]: 56: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,957 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,957 INFO L263 TraceCheckUtils]: 58: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19196#true} is VALID [2020-07-17 22:01:18,957 INFO L280 TraceCheckUtils]: 59: Hoare triple {19196#true} havoc ~tmp~10;havoc ~tmp___0~3; {19196#true} is VALID [2020-07-17 22:01:18,957 INFO L263 TraceCheckUtils]: 60: Hoare triple {19196#true} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:18,958 INFO L280 TraceCheckUtils]: 61: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-17 22:01:18,958 INFO L280 TraceCheckUtils]: 62: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,958 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-17 22:01:18,958 INFO L280 TraceCheckUtils]: 64: Hoare triple {19196#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19196#true} is VALID [2020-07-17 22:01:18,958 INFO L280 TraceCheckUtils]: 65: Hoare triple {19196#true} assume !(2 != ~tmp~10); {19196#true} is VALID [2020-07-17 22:01:18,959 INFO L280 TraceCheckUtils]: 66: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:18,959 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {19196#true} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,960 INFO L280 TraceCheckUtils]: 68: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:18,961 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #524#return; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:18,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:01:19,039 INFO L280 TraceCheckUtils]: 1: Hoare triple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:01:19,040 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-17 22:01:19,040 INFO L263 TraceCheckUtils]: 0: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:19,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:01:19,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:01:19,042 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-17 22:01:19,043 INFO L280 TraceCheckUtils]: 4: Hoare triple {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 22:01:19,044 INFO L280 TraceCheckUtils]: 5: Hoare triple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 22:01:19,045 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {19288#(not (= 0 ~pumpRunning~0))} #534#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {19196#true} is VALID [2020-07-17 22:01:19,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #536#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:19,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:19,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,070 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:19,070 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:19,070 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,070 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:19,070 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,071 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,071 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #512#return; {19196#true} is VALID [2020-07-17 22:01:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-17 22:01:19,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,089 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-17 22:01:19,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-17 22:01:19,090 INFO L263 TraceCheckUtils]: 1: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:19,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-17 22:01:19,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,091 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-17 22:01:19,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-17 22:01:19,091 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-17 22:01:19,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-17 22:01:19,092 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,092 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-17 22:01:19,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,103 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-17 22:01:19,103 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:19,103 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-17 22:01:19,103 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,104 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-17 22:01:19,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,104 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-17 22:01:19,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:19,105 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:19,105 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call #t~ret5 := isLowWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:19,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-17 22:01:19,105 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:19,105 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-17 22:01:19,106 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,106 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-17 22:01:19,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-17 22:01:19,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-17 22:01:19,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-17 22:01:19,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,107 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-17 22:01:19,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {19196#true} is VALID [2020-07-17 22:01:19,107 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} assume !(0 != ~tmp~2); {19196#true} is VALID [2020-07-17 22:01:19,108 INFO L263 TraceCheckUtils]: 15: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:19,109 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,109 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-17 22:01:19,109 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,109 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-17 22:01:19,109 INFO L280 TraceCheckUtils]: 21: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,110 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-17 22:01:19,110 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,110 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19196#true} {19196#true} #516#return; {19196#true} is VALID [2020-07-17 22:01:19,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-17 22:01:19,111 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:19,111 INFO L263 TraceCheckUtils]: 2: Hoare triple {19196#true} call #t~ret6 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:19,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,112 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:19,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:19,112 INFO L280 TraceCheckUtils]: 6: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,113 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:19,113 INFO L280 TraceCheckUtils]: 8: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,113 INFO L280 TraceCheckUtils]: 9: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,113 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19196#true} {19196#true} #512#return; {19196#true} is VALID [2020-07-17 22:01:19,113 INFO L280 TraceCheckUtils]: 11: Hoare triple {19196#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {19196#true} is VALID [2020-07-17 22:01:19,114 INFO L280 TraceCheckUtils]: 12: Hoare triple {19196#true} assume !(0 != ~tmp~3); {19196#true} is VALID [2020-07-17 22:01:19,114 INFO L263 TraceCheckUtils]: 13: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:19,115 INFO L280 TraceCheckUtils]: 15: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:19,115 INFO L263 TraceCheckUtils]: 16: Hoare triple {19196#true} call #t~ret5 := isLowWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:19,115 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-17 22:01:19,116 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:19,116 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-17 22:01:19,116 INFO L280 TraceCheckUtils]: 20: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,116 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-17 22:01:19,116 INFO L280 TraceCheckUtils]: 22: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-17 22:01:19,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-17 22:01:19,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-17 22:01:19,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,117 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-17 22:01:19,117 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {19196#true} is VALID [2020-07-17 22:01:19,118 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !(0 != ~tmp~2); {19196#true} is VALID [2020-07-17 22:01:19,118 INFO L263 TraceCheckUtils]: 29: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,119 INFO L280 TraceCheckUtils]: 30: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:19,119 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,119 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-17 22:01:19,119 INFO L280 TraceCheckUtils]: 33: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,120 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-17 22:01:19,120 INFO L280 TraceCheckUtils]: 35: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,120 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-17 22:01:19,120 INFO L280 TraceCheckUtils]: 37: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,121 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {19196#true} {19196#true} #516#return; {19196#true} is VALID [2020-07-17 22:01:19,121 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,122 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #538#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,127 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-17 22:01:19,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #556#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,132 INFO L280 TraceCheckUtils]: 0: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:19,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,133 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #558#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,138 INFO L263 TraceCheckUtils]: 0: Hoare triple {19196#true} call ULTIMATE.init(); {19347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:01:19,139 INFO L280 TraceCheckUtils]: 1: Hoare triple {19347#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {19196#true} is VALID [2020-07-17 22:01:19,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,139 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19196#true} #582#return; {19196#true} is VALID [2020-07-17 22:01:19,139 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret77 := main(); {19196#true} is VALID [2020-07-17 22:01:19,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~13;havoc ~tmp~11; {19196#true} is VALID [2020-07-17 22:01:19,140 INFO L263 TraceCheckUtils]: 6: Hoare triple {19196#true} call select_helpers(); {19196#true} is VALID [2020-07-17 22:01:19,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,140 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19196#true} #470#return; {19196#true} is VALID [2020-07-17 22:01:19,140 INFO L263 TraceCheckUtils]: 9: Hoare triple {19196#true} call select_features(); {19196#true} is VALID [2020-07-17 22:01:19,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,141 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {19196#true} {19196#true} #472#return; {19196#true} is VALID [2020-07-17 22:01:19,141 INFO L263 TraceCheckUtils]: 12: Hoare triple {19196#true} call #t~ret76 := valid_product(); {19196#true} is VALID [2020-07-17 22:01:19,142 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:01:19,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {19348#(= 1 |valid_product_#res|)} assume true; {19348#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:01:19,143 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19348#(= 1 |valid_product_#res|)} {19196#true} #474#return; {19208#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:01:19,144 INFO L280 TraceCheckUtils]: 16: Hoare triple {19208#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {19209#(= 1 main_~tmp~11)} is VALID [2020-07-17 22:01:19,144 INFO L280 TraceCheckUtils]: 17: Hoare triple {19209#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {19196#true} is VALID [2020-07-17 22:01:19,144 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call setup(); {19196#true} is VALID [2020-07-17 22:01:19,145 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,145 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19196#true} {19196#true} #476#return; {19196#true} is VALID [2020-07-17 22:01:19,145 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call runTest(); {19196#true} is VALID [2020-07-17 22:01:19,146 INFO L263 TraceCheckUtils]: 22: Hoare triple {19196#true} call __utac_acc__Specification5_spec__1(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:01:19,146 INFO L280 TraceCheckUtils]: 23: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19196#true} is VALID [2020-07-17 22:01:19,146 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,146 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19196#true} {19196#true} #572#return; {19196#true} is VALID [2020-07-17 22:01:19,147 INFO L263 TraceCheckUtils]: 26: Hoare triple {19196#true} call test(); {19196#true} is VALID [2020-07-17 22:01:19,147 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {19196#true} is VALID [2020-07-17 22:01:19,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !false; {19196#true} is VALID [2020-07-17 22:01:19,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {19196#true} assume ~splverifierCounter~0 < 4; {19196#true} is VALID [2020-07-17 22:01:19,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19196#true} is VALID [2020-07-17 22:01:19,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume 0 != ~tmp~0; {19196#true} is VALID [2020-07-17 22:01:19,148 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call waterRise(); {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:01:19,149 INFO L280 TraceCheckUtils]: 33: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {19196#true} is VALID [2020-07-17 22:01:19,149 INFO L280 TraceCheckUtils]: 34: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,149 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19196#true} {19196#true} #520#return; {19196#true} is VALID [2020-07-17 22:01:19,149 INFO L280 TraceCheckUtils]: 36: Hoare triple {19196#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19196#true} is VALID [2020-07-17 22:01:19,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {19196#true} assume !(0 != ~tmp___0~0); {19196#true} is VALID [2020-07-17 22:01:19,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {19196#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19196#true} is VALID [2020-07-17 22:01:19,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume 0 != ~tmp___2~0; {19196#true} is VALID [2020-07-17 22:01:19,151 INFO L263 TraceCheckUtils]: 40: Hoare triple {19196#true} call timeShift(); {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:01:19,152 INFO L263 TraceCheckUtils]: 41: Hoare triple {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:01:19,152 INFO L263 TraceCheckUtils]: 42: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:19,152 INFO L280 TraceCheckUtils]: 43: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:19,152 INFO L280 TraceCheckUtils]: 44: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,153 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {19196#true} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19196#true} is VALID [2020-07-17 22:01:19,153 INFO L280 TraceCheckUtils]: 46: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-17 22:01:19,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,153 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19196#true} {19351#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {19196#true} is VALID [2020-07-17 22:01:19,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,153 INFO L280 TraceCheckUtils]: 50: Hoare triple {19196#true} assume 0 != ~systemActive~0; {19196#true} is VALID [2020-07-17 22:01:19,154 INFO L263 TraceCheckUtils]: 51: Hoare triple {19196#true} call processEnvironment(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,155 INFO L280 TraceCheckUtils]: 52: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-17 22:01:19,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,155 INFO L263 TraceCheckUtils]: 54: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,156 INFO L280 TraceCheckUtils]: 55: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:19,156 INFO L280 TraceCheckUtils]: 56: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,157 INFO L263 TraceCheckUtils]: 57: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,158 INFO L280 TraceCheckUtils]: 58: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:19,158 INFO L280 TraceCheckUtils]: 59: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:19,158 INFO L263 TraceCheckUtils]: 60: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:19,158 INFO L280 TraceCheckUtils]: 61: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:19,158 INFO L263 TraceCheckUtils]: 62: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:19,159 INFO L280 TraceCheckUtils]: 63: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:19,159 INFO L280 TraceCheckUtils]: 64: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:19,159 INFO L280 TraceCheckUtils]: 65: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,159 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:19,159 INFO L280 TraceCheckUtils]: 67: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:19,159 INFO L280 TraceCheckUtils]: 68: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:19,160 INFO L280 TraceCheckUtils]: 69: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:19,160 INFO L280 TraceCheckUtils]: 70: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,160 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:19,160 INFO L280 TraceCheckUtils]: 72: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-17 22:01:19,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:19,161 INFO L263 TraceCheckUtils]: 74: Hoare triple {19196#true} call activatePump(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:19,162 INFO L263 TraceCheckUtils]: 76: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:19,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,162 INFO L263 TraceCheckUtils]: 78: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:19,162 INFO L280 TraceCheckUtils]: 79: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:19,163 INFO L280 TraceCheckUtils]: 80: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,163 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:19,163 INFO L280 TraceCheckUtils]: 82: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,163 INFO L280 TraceCheckUtils]: 83: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,163 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:19,164 INFO L280 TraceCheckUtils]: 85: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:19,164 INFO L280 TraceCheckUtils]: 86: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:19,164 INFO L263 TraceCheckUtils]: 87: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,165 INFO L280 TraceCheckUtils]: 88: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,166 INFO L280 TraceCheckUtils]: 89: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,167 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,167 INFO L280 TraceCheckUtils]: 91: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,168 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,169 INFO L280 TraceCheckUtils]: 93: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,169 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,170 INFO L280 TraceCheckUtils]: 95: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,171 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,171 INFO L280 TraceCheckUtils]: 97: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,172 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,172 INFO L263 TraceCheckUtils]: 99: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19196#true} is VALID [2020-07-17 22:01:19,172 INFO L280 TraceCheckUtils]: 100: Hoare triple {19196#true} havoc ~tmp~10;havoc ~tmp___0~3; {19196#true} is VALID [2020-07-17 22:01:19,173 INFO L263 TraceCheckUtils]: 101: Hoare triple {19196#true} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:19,173 INFO L280 TraceCheckUtils]: 102: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-17 22:01:19,173 INFO L280 TraceCheckUtils]: 103: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,173 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19196#true} {19196#true} #556#return; {19196#true} is VALID [2020-07-17 22:01:19,173 INFO L280 TraceCheckUtils]: 105: Hoare triple {19196#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19196#true} is VALID [2020-07-17 22:01:19,174 INFO L280 TraceCheckUtils]: 106: Hoare triple {19196#true} assume !(2 != ~tmp~10); {19196#true} is VALID [2020-07-17 22:01:19,174 INFO L280 TraceCheckUtils]: 107: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,175 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19196#true} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,175 INFO L280 TraceCheckUtils]: 109: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:19,176 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #524#return; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,177 INFO L280 TraceCheckUtils]: 111: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume !false; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,177 INFO L280 TraceCheckUtils]: 112: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,178 INFO L280 TraceCheckUtils]: 113: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,179 INFO L280 TraceCheckUtils]: 114: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,179 INFO L280 TraceCheckUtils]: 115: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,180 INFO L280 TraceCheckUtils]: 116: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,180 INFO L280 TraceCheckUtils]: 117: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,181 INFO L280 TraceCheckUtils]: 118: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,182 INFO L263 TraceCheckUtils]: 119: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} call timeShift(); {19288#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:01:19,183 INFO L263 TraceCheckUtils]: 120: Hoare triple {19288#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:01:19,183 INFO L263 TraceCheckUtils]: 121: Hoare triple {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:19,183 INFO L280 TraceCheckUtils]: 122: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:01:19,184 INFO L280 TraceCheckUtils]: 123: Hoare triple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:01:19,185 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {19554#(= ~pumpRunning~0 |isPumpRunning_#res|)} {19349#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} is VALID [2020-07-17 22:01:19,186 INFO L280 TraceCheckUtils]: 125: Hoare triple {19552#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 22:01:19,187 INFO L280 TraceCheckUtils]: 126: Hoare triple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} assume true; {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} is VALID [2020-07-17 22:01:19,188 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {19553#(or (= 0 ~pumpRunning~0) (not (= 0 ~switchedOnBeforeTS~0)))} {19288#(not (= 0 ~pumpRunning~0))} #534#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,188 INFO L280 TraceCheckUtils]: 128: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,189 INFO L263 TraceCheckUtils]: 129: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:01:19,190 INFO L280 TraceCheckUtils]: 130: Hoare triple {19350#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {19196#true} is VALID [2020-07-17 22:01:19,190 INFO L280 TraceCheckUtils]: 131: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,191 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #536#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,191 INFO L280 TraceCheckUtils]: 133: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,192 INFO L263 TraceCheckUtils]: 134: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,193 INFO L280 TraceCheckUtils]: 135: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19196#true} is VALID [2020-07-17 22:01:19,193 INFO L280 TraceCheckUtils]: 136: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:19,193 INFO L263 TraceCheckUtils]: 137: Hoare triple {19196#true} call #t~ret6 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:19,226 INFO L280 TraceCheckUtils]: 138: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,226 INFO L263 TraceCheckUtils]: 139: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:19,226 INFO L280 TraceCheckUtils]: 140: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:19,226 INFO L280 TraceCheckUtils]: 141: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,226 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:19,227 INFO L280 TraceCheckUtils]: 143: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:19,227 INFO L280 TraceCheckUtils]: 144: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,227 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19196#true} {19196#true} #512#return; {19196#true} is VALID [2020-07-17 22:01:19,227 INFO L280 TraceCheckUtils]: 146: Hoare triple {19196#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {19196#true} is VALID [2020-07-17 22:01:19,227 INFO L280 TraceCheckUtils]: 147: Hoare triple {19196#true} assume !(0 != ~tmp~3); {19196#true} is VALID [2020-07-17 22:01:19,230 INFO L263 TraceCheckUtils]: 148: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,230 INFO L280 TraceCheckUtils]: 149: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:19,230 INFO L280 TraceCheckUtils]: 150: Hoare triple {19196#true} assume 0 != ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:19,230 INFO L263 TraceCheckUtils]: 151: Hoare triple {19196#true} call #t~ret5 := isLowWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:19,231 INFO L280 TraceCheckUtils]: 152: Hoare triple {19196#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {19196#true} is VALID [2020-07-17 22:01:19,231 INFO L263 TraceCheckUtils]: 153: Hoare triple {19196#true} call #t~ret26 := isLowWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:19,231 INFO L280 TraceCheckUtils]: 154: Hoare triple {19196#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {19196#true} is VALID [2020-07-17 22:01:19,231 INFO L280 TraceCheckUtils]: 155: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,231 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {19196#true} {19196#true} #510#return; {19196#true} is VALID [2020-07-17 22:01:19,232 INFO L280 TraceCheckUtils]: 157: Hoare triple {19196#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {19196#true} is VALID [2020-07-17 22:01:19,232 INFO L280 TraceCheckUtils]: 158: Hoare triple {19196#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {19196#true} is VALID [2020-07-17 22:01:19,232 INFO L280 TraceCheckUtils]: 159: Hoare triple {19196#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {19196#true} is VALID [2020-07-17 22:01:19,232 INFO L280 TraceCheckUtils]: 160: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,232 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19196#true} {19196#true} #562#return; {19196#true} is VALID [2020-07-17 22:01:19,232 INFO L280 TraceCheckUtils]: 162: Hoare triple {19196#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {19196#true} is VALID [2020-07-17 22:01:19,233 INFO L280 TraceCheckUtils]: 163: Hoare triple {19196#true} assume !(0 != ~tmp~2); {19196#true} is VALID [2020-07-17 22:01:19,233 INFO L263 TraceCheckUtils]: 164: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:01:19,234 INFO L280 TraceCheckUtils]: 165: Hoare triple {19419#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:19,234 INFO L280 TraceCheckUtils]: 166: Hoare triple {19196#true} assume !(0 == ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:19,234 INFO L263 TraceCheckUtils]: 167: Hoare triple {19196#true} call processEnvironment__wrappee__base(); {19196#true} is VALID [2020-07-17 22:01:19,234 INFO L280 TraceCheckUtils]: 168: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,234 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {19196#true} {19196#true} #552#return; {19196#true} is VALID [2020-07-17 22:01:19,235 INFO L280 TraceCheckUtils]: 170: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,235 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {19196#true} {19196#true} #566#return; {19196#true} is VALID [2020-07-17 22:01:19,235 INFO L280 TraceCheckUtils]: 172: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,235 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {19196#true} {19196#true} #516#return; {19196#true} is VALID [2020-07-17 22:01:19,235 INFO L280 TraceCheckUtils]: 174: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,236 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #538#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,237 INFO L263 TraceCheckUtils]: 176: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,237 INFO L280 TraceCheckUtils]: 177: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~10;havoc ~tmp___0~3; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,238 INFO L263 TraceCheckUtils]: 178: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := getWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:19,238 INFO L280 TraceCheckUtils]: 179: Hoare triple {19196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19196#true} is VALID [2020-07-17 22:01:19,238 INFO L280 TraceCheckUtils]: 180: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,239 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #556#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,240 INFO L280 TraceCheckUtils]: 182: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,240 INFO L280 TraceCheckUtils]: 183: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~10; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,240 INFO L263 TraceCheckUtils]: 184: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret74 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:19,241 INFO L280 TraceCheckUtils]: 185: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:19,241 INFO L280 TraceCheckUtils]: 186: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:19,242 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {19196#true} {19296#(not (= 0 ~switchedOnBeforeTS~0))} #558#return; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,242 INFO L280 TraceCheckUtils]: 188: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,243 INFO L280 TraceCheckUtils]: 189: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~3; {19296#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 22:01:19,244 INFO L280 TraceCheckUtils]: 190: Hoare triple {19296#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {19197#false} is VALID [2020-07-17 22:01:19,244 INFO L263 TraceCheckUtils]: 191: Hoare triple {19197#false} call __automaton_fail(); {19197#false} is VALID [2020-07-17 22:01:19,244 INFO L280 TraceCheckUtils]: 192: Hoare triple {19197#false} assume !false; {19197#false} is VALID [2020-07-17 22:01:19,284 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 21 proven. 10 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2020-07-17 22:01:19,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1408408239] [2020-07-17 22:01:19,284 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1795599030] [2020-07-17 22:01:19,285 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:01:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,510 INFO L264 TraceCheckSpWp]: Trace formula consists of 1002 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 22:01:19,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:01:19,598 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:01:20,000 INFO L263 TraceCheckUtils]: 0: Hoare triple {19196#true} call ULTIMATE.init(); {19196#true} is VALID [2020-07-17 22:01:20,000 INFO L280 TraceCheckUtils]: 1: Hoare triple {19196#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {19196#true} is VALID [2020-07-17 22:01:20,001 INFO L280 TraceCheckUtils]: 2: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,001 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19196#true} {19196#true} #582#return; {19196#true} is VALID [2020-07-17 22:01:20,001 INFO L263 TraceCheckUtils]: 4: Hoare triple {19196#true} call #t~ret77 := main(); {19196#true} is VALID [2020-07-17 22:01:20,001 INFO L280 TraceCheckUtils]: 5: Hoare triple {19196#true} havoc ~retValue_acc~13;havoc ~tmp~11; {19196#true} is VALID [2020-07-17 22:01:20,001 INFO L263 TraceCheckUtils]: 6: Hoare triple {19196#true} call select_helpers(); {19196#true} is VALID [2020-07-17 22:01:20,002 INFO L280 TraceCheckUtils]: 7: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,002 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19196#true} {19196#true} #470#return; {19196#true} is VALID [2020-07-17 22:01:20,002 INFO L263 TraceCheckUtils]: 9: Hoare triple {19196#true} call select_features(); {19196#true} is VALID [2020-07-17 22:01:20,002 INFO L280 TraceCheckUtils]: 10: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,002 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {19196#true} {19196#true} #472#return; {19196#true} is VALID [2020-07-17 22:01:20,003 INFO L263 TraceCheckUtils]: 12: Hoare triple {19196#true} call #t~ret76 := valid_product(); {19196#true} is VALID [2020-07-17 22:01:20,003 INFO L280 TraceCheckUtils]: 13: Hoare triple {19196#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {19196#true} is VALID [2020-07-17 22:01:20,003 INFO L280 TraceCheckUtils]: 14: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,003 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {19196#true} {19196#true} #474#return; {19196#true} is VALID [2020-07-17 22:01:20,003 INFO L280 TraceCheckUtils]: 16: Hoare triple {19196#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {19196#true} is VALID [2020-07-17 22:01:20,003 INFO L280 TraceCheckUtils]: 17: Hoare triple {19196#true} assume 0 != ~tmp~11; {19196#true} is VALID [2020-07-17 22:01:20,004 INFO L263 TraceCheckUtils]: 18: Hoare triple {19196#true} call setup(); {19196#true} is VALID [2020-07-17 22:01:20,004 INFO L280 TraceCheckUtils]: 19: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,004 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {19196#true} {19196#true} #476#return; {19196#true} is VALID [2020-07-17 22:01:20,004 INFO L263 TraceCheckUtils]: 21: Hoare triple {19196#true} call runTest(); {19196#true} is VALID [2020-07-17 22:01:20,004 INFO L263 TraceCheckUtils]: 22: Hoare triple {19196#true} call __utac_acc__Specification5_spec__1(); {19196#true} is VALID [2020-07-17 22:01:20,005 INFO L280 TraceCheckUtils]: 23: Hoare triple {19196#true} ~switchedOnBeforeTS~0 := 0; {19196#true} is VALID [2020-07-17 22:01:20,005 INFO L280 TraceCheckUtils]: 24: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,005 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {19196#true} {19196#true} #572#return; {19196#true} is VALID [2020-07-17 22:01:20,005 INFO L263 TraceCheckUtils]: 26: Hoare triple {19196#true} call test(); {19196#true} is VALID [2020-07-17 22:01:20,005 INFO L280 TraceCheckUtils]: 27: Hoare triple {19196#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {19196#true} is VALID [2020-07-17 22:01:20,005 INFO L280 TraceCheckUtils]: 28: Hoare triple {19196#true} assume !false; {19196#true} is VALID [2020-07-17 22:01:20,006 INFO L280 TraceCheckUtils]: 29: Hoare triple {19196#true} assume ~splverifierCounter~0 < 4; {19196#true} is VALID [2020-07-17 22:01:20,006 INFO L280 TraceCheckUtils]: 30: Hoare triple {19196#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19196#true} is VALID [2020-07-17 22:01:20,006 INFO L280 TraceCheckUtils]: 31: Hoare triple {19196#true} assume 0 != ~tmp~0; {19196#true} is VALID [2020-07-17 22:01:20,006 INFO L263 TraceCheckUtils]: 32: Hoare triple {19196#true} call waterRise(); {19196#true} is VALID [2020-07-17 22:01:20,006 INFO L280 TraceCheckUtils]: 33: Hoare triple {19196#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {19196#true} is VALID [2020-07-17 22:01:20,006 INFO L280 TraceCheckUtils]: 34: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,007 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19196#true} {19196#true} #520#return; {19196#true} is VALID [2020-07-17 22:01:20,007 INFO L280 TraceCheckUtils]: 36: Hoare triple {19196#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19196#true} is VALID [2020-07-17 22:01:20,007 INFO L280 TraceCheckUtils]: 37: Hoare triple {19196#true} assume !(0 != ~tmp___0~0); {19196#true} is VALID [2020-07-17 22:01:20,007 INFO L280 TraceCheckUtils]: 38: Hoare triple {19196#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19196#true} is VALID [2020-07-17 22:01:20,007 INFO L280 TraceCheckUtils]: 39: Hoare triple {19196#true} assume 0 != ~tmp___2~0; {19196#true} is VALID [2020-07-17 22:01:20,008 INFO L263 TraceCheckUtils]: 40: Hoare triple {19196#true} call timeShift(); {19196#true} is VALID [2020-07-17 22:01:20,008 INFO L263 TraceCheckUtils]: 41: Hoare triple {19196#true} call __utac_acc__Specification5_spec__2(); {19196#true} is VALID [2020-07-17 22:01:20,008 INFO L263 TraceCheckUtils]: 42: Hoare triple {19196#true} call #t~ret72 := isPumpRunning(); {19196#true} is VALID [2020-07-17 22:01:20,008 INFO L280 TraceCheckUtils]: 43: Hoare triple {19196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19196#true} is VALID [2020-07-17 22:01:20,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,009 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {19196#true} {19196#true} #554#return; {19196#true} is VALID [2020-07-17 22:01:20,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {19196#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19196#true} is VALID [2020-07-17 22:01:20,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,009 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {19196#true} {19196#true} #534#return; {19196#true} is VALID [2020-07-17 22:01:20,009 INFO L280 TraceCheckUtils]: 49: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:20,009 INFO L280 TraceCheckUtils]: 50: Hoare triple {19196#true} assume 0 != ~systemActive~0; {19196#true} is VALID [2020-07-17 22:01:20,010 INFO L263 TraceCheckUtils]: 51: Hoare triple {19196#true} call processEnvironment(); {19196#true} is VALID [2020-07-17 22:01:20,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {19196#true} havoc ~tmp~3; {19196#true} is VALID [2020-07-17 22:01:20,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:20,010 INFO L263 TraceCheckUtils]: 54: Hoare triple {19196#true} call processEnvironment__wrappee__methaneQuery(); {19196#true} is VALID [2020-07-17 22:01:20,010 INFO L280 TraceCheckUtils]: 55: Hoare triple {19196#true} havoc ~tmp~2; {19196#true} is VALID [2020-07-17 22:01:20,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {19196#true} assume !(0 != ~pumpRunning~0); {19196#true} is VALID [2020-07-17 22:01:20,011 INFO L263 TraceCheckUtils]: 57: Hoare triple {19196#true} call processEnvironment__wrappee__highWaterSensor(); {19196#true} is VALID [2020-07-17 22:01:20,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {19196#true} havoc ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:20,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {19196#true} assume 0 == ~pumpRunning~0; {19196#true} is VALID [2020-07-17 22:01:20,011 INFO L263 TraceCheckUtils]: 60: Hoare triple {19196#true} call #t~ret4 := isHighWaterLevel(); {19196#true} is VALID [2020-07-17 22:01:20,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {19196#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {19196#true} is VALID [2020-07-17 22:01:20,012 INFO L263 TraceCheckUtils]: 62: Hoare triple {19196#true} call #t~ret25 := isHighWaterSensorDry(); {19196#true} is VALID [2020-07-17 22:01:20,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {19196#true} havoc ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:20,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {19196#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {19196#true} is VALID [2020-07-17 22:01:20,012 INFO L280 TraceCheckUtils]: 65: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,012 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {19196#true} {19196#true} #532#return; {19196#true} is VALID [2020-07-17 22:01:20,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {19196#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {19196#true} is VALID [2020-07-17 22:01:20,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {19196#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {19196#true} is VALID [2020-07-17 22:01:20,013 INFO L280 TraceCheckUtils]: 69: Hoare triple {19196#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {19196#true} is VALID [2020-07-17 22:01:20,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,014 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {19196#true} {19196#true} #546#return; {19196#true} is VALID [2020-07-17 22:01:20,014 INFO L280 TraceCheckUtils]: 72: Hoare triple {19196#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {19196#true} is VALID [2020-07-17 22:01:20,014 INFO L280 TraceCheckUtils]: 73: Hoare triple {19196#true} assume 0 != ~tmp~1; {19196#true} is VALID [2020-07-17 22:01:20,014 INFO L263 TraceCheckUtils]: 74: Hoare triple {19196#true} call activatePump(); {19196#true} is VALID [2020-07-17 22:01:20,014 INFO L280 TraceCheckUtils]: 75: Hoare triple {19196#true} havoc ~tmp~4; {19196#true} is VALID [2020-07-17 22:01:20,015 INFO L263 TraceCheckUtils]: 76: Hoare triple {19196#true} call #t~ret7 := isMethaneAlarm(); {19196#true} is VALID [2020-07-17 22:01:20,015 INFO L280 TraceCheckUtils]: 77: Hoare triple {19196#true} havoc ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:20,015 INFO L263 TraceCheckUtils]: 78: Hoare triple {19196#true} call #t~ret8 := isMethaneLevelCritical(); {19196#true} is VALID [2020-07-17 22:01:20,015 INFO L280 TraceCheckUtils]: 79: Hoare triple {19196#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {19196#true} is VALID [2020-07-17 22:01:20,015 INFO L280 TraceCheckUtils]: 80: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,015 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {19196#true} {19196#true} #576#return; {19196#true} is VALID [2020-07-17 22:01:20,016 INFO L280 TraceCheckUtils]: 82: Hoare triple {19196#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {19196#true} is VALID [2020-07-17 22:01:20,016 INFO L280 TraceCheckUtils]: 83: Hoare triple {19196#true} assume true; {19196#true} is VALID [2020-07-17 22:01:20,016 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {19196#true} {19196#true} #528#return; {19196#true} is VALID [2020-07-17 22:01:20,016 INFO L280 TraceCheckUtils]: 85: Hoare triple {19196#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {19196#true} is VALID [2020-07-17 22:01:20,016 INFO L280 TraceCheckUtils]: 86: Hoare triple {19196#true} assume !(0 != ~tmp~4); {19196#true} is VALID [2020-07-17 22:01:20,017 INFO L263 TraceCheckUtils]: 87: Hoare triple {19196#true} call activatePump__wrappee__lowWaterSensor(); {19196#true} is VALID [2020-07-17 22:01:20,020 INFO L280 TraceCheckUtils]: 88: Hoare triple {19196#true} ~pumpRunning~0 := 1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,021 INFO L280 TraceCheckUtils]: 89: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,022 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #530#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,022 INFO L280 TraceCheckUtils]: 91: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,023 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #548#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,024 INFO L280 TraceCheckUtils]: 93: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,024 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #568#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,025 INFO L280 TraceCheckUtils]: 95: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,025 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #518#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,026 INFO L280 TraceCheckUtils]: 97: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,027 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #538#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,027 INFO L263 TraceCheckUtils]: 99: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,028 INFO L280 TraceCheckUtils]: 100: Hoare triple {19406#(<= 1 ~pumpRunning~0)} havoc ~tmp~10;havoc ~tmp___0~3; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,029 INFO L263 TraceCheckUtils]: 101: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,029 INFO L280 TraceCheckUtils]: 102: Hoare triple {19406#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,030 INFO L280 TraceCheckUtils]: 103: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,031 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19406#(<= 1 ~pumpRunning~0)} #556#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,031 INFO L280 TraceCheckUtils]: 105: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,032 INFO L280 TraceCheckUtils]: 106: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~10); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,033 INFO L280 TraceCheckUtils]: 107: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,033 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19406#(<= 1 ~pumpRunning~0)} #540#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,034 INFO L280 TraceCheckUtils]: 109: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume true; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,034 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {19406#(<= 1 ~pumpRunning~0)} {19196#true} #524#return; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,035 INFO L280 TraceCheckUtils]: 111: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !false; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,035 INFO L280 TraceCheckUtils]: 112: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,036 INFO L280 TraceCheckUtils]: 113: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,037 INFO L280 TraceCheckUtils]: 114: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~0); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,037 INFO L280 TraceCheckUtils]: 115: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,038 INFO L280 TraceCheckUtils]: 116: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,038 INFO L280 TraceCheckUtils]: 117: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,039 INFO L280 TraceCheckUtils]: 118: Hoare triple {19406#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,039 INFO L263 TraceCheckUtils]: 119: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call timeShift(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,040 INFO L263 TraceCheckUtils]: 120: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,041 INFO L263 TraceCheckUtils]: 121: Hoare triple {19406#(<= 1 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {19406#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:01:20,041 INFO L280 TraceCheckUtils]: 122: Hoare triple {19406#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 22:01:20,042 INFO L280 TraceCheckUtils]: 123: Hoare triple {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 22:01:20,043 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {19982#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {19406#(<= 1 ~pumpRunning~0)} #554#return; {19989#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 22:01:20,044 INFO L280 TraceCheckUtils]: 125: Hoare triple {19989#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret72|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 22:01:20,045 INFO L280 TraceCheckUtils]: 126: Hoare triple {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-17 22:01:20,046 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {19993#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {19406#(<= 1 ~pumpRunning~0)} #534#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,046 INFO L280 TraceCheckUtils]: 128: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,047 INFO L263 TraceCheckUtils]: 129: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,048 INFO L280 TraceCheckUtils]: 130: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,048 INFO L280 TraceCheckUtils]: 131: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,049 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #536#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,049 INFO L280 TraceCheckUtils]: 133: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,050 INFO L263 TraceCheckUtils]: 134: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,051 INFO L280 TraceCheckUtils]: 135: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,051 INFO L280 TraceCheckUtils]: 136: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,052 INFO L263 TraceCheckUtils]: 137: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret6 := isMethaneAlarm(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,052 INFO L280 TraceCheckUtils]: 138: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,053 INFO L263 TraceCheckUtils]: 139: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret8 := isMethaneLevelCritical(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,053 INFO L280 TraceCheckUtils]: 140: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,054 INFO L280 TraceCheckUtils]: 141: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,055 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #576#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,055 INFO L280 TraceCheckUtils]: 143: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,056 INFO L280 TraceCheckUtils]: 144: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,057 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #512#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,057 INFO L280 TraceCheckUtils]: 146: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,058 INFO L280 TraceCheckUtils]: 147: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~3); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,058 INFO L263 TraceCheckUtils]: 148: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__methaneQuery(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,059 INFO L280 TraceCheckUtils]: 149: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~2; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,059 INFO L280 TraceCheckUtils]: 150: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,060 INFO L263 TraceCheckUtils]: 151: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret5 := isLowWaterLevel(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,061 INFO L280 TraceCheckUtils]: 152: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,061 INFO L263 TraceCheckUtils]: 153: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret26 := isLowWaterSensorDry(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,062 INFO L280 TraceCheckUtils]: 154: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,062 INFO L280 TraceCheckUtils]: 155: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,064 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #510#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,064 INFO L280 TraceCheckUtils]: 157: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,065 INFO L280 TraceCheckUtils]: 158: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp~6;~tmp___0~2 := 0; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,065 INFO L280 TraceCheckUtils]: 159: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,066 INFO L280 TraceCheckUtils]: 160: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,067 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #562#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,067 INFO L280 TraceCheckUtils]: 162: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,068 INFO L280 TraceCheckUtils]: 163: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~2); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,068 INFO L263 TraceCheckUtils]: 164: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,069 INFO L280 TraceCheckUtils]: 165: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~1; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,070 INFO L280 TraceCheckUtils]: 166: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,070 INFO L263 TraceCheckUtils]: 167: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,071 INFO L280 TraceCheckUtils]: 168: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,071 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #552#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,072 INFO L280 TraceCheckUtils]: 170: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,072 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #566#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,073 INFO L280 TraceCheckUtils]: 172: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,074 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #516#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,074 INFO L280 TraceCheckUtils]: 174: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,075 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #538#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,075 INFO L263 TraceCheckUtils]: 176: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,076 INFO L280 TraceCheckUtils]: 177: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~10;havoc ~tmp___0~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,076 INFO L263 TraceCheckUtils]: 178: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret73 := getWaterLevel(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,077 INFO L280 TraceCheckUtils]: 179: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,079 INFO L280 TraceCheckUtils]: 180: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,079 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #556#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,080 INFO L280 TraceCheckUtils]: 182: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,080 INFO L280 TraceCheckUtils]: 183: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~10; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,081 INFO L263 TraceCheckUtils]: 184: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret74 := isPumpRunning(); {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,081 INFO L280 TraceCheckUtils]: 185: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,082 INFO L280 TraceCheckUtils]: 186: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume true; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,083 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {20000#(<= 1 ~switchedOnBeforeTS~0)} {20000#(<= 1 ~switchedOnBeforeTS~0)} #558#return; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,083 INFO L280 TraceCheckUtils]: 188: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,084 INFO L280 TraceCheckUtils]: 189: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~3; {20000#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 22:01:20,085 INFO L280 TraceCheckUtils]: 190: Hoare triple {20000#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {19197#false} is VALID [2020-07-17 22:01:20,085 INFO L263 TraceCheckUtils]: 191: Hoare triple {19197#false} call __automaton_fail(); {19197#false} is VALID [2020-07-17 22:01:20,085 INFO L280 TraceCheckUtils]: 192: Hoare triple {19197#false} assume !false; {19197#false} is VALID [2020-07-17 22:01:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 22:01:20,116 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:01:20,116 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-17 22:01:20,116 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348318213] [2020-07-17 22:01:20,118 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 193 [2020-07-17 22:01:20,505 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:01:20,505 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 22:01:20,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:01:20,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 22:01:20,891 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:01:20,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 22:01:20,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=323, Unknown=0, NotChecked=0, Total=380 [2020-07-17 22:01:20,892 INFO L87 Difference]: Start difference. First operand 767 states and 883 transitions. Second operand 20 states. [2020-07-17 22:01:22,400 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 22:01:23,803 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:01:24,342 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:01:24,737 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:01:28,667 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:01:29,328 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:01:36,727 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:01:40,229 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:01:42,367 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:01:44,420 WARN L193 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 22:01:45,197 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-17 22:01:45,950 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 22:01:49,190 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 22:01:51,369 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:01:56,237 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:01:57,219 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-17 22:01:59,941 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-17 22:02:05,047 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 22:02:06,925 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 22:02:07,690 WARN L193 SmtUtils]: Spent 480.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 22:02:11,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:02:11,397 INFO L93 Difference]: Finished difference Result 1660 states and 1974 transitions. [2020-07-17 22:02:11,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2020-07-17 22:02:11,397 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 193 [2020-07-17 22:02:11,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:02:11,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 22:02:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 663 transitions. [2020-07-17 22:02:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 22:02:11,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 663 transitions. [2020-07-17 22:02:11,415 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 48 states and 663 transitions. [2020-07-17 22:02:13,733 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 663 edges. 663 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:02:13,812 INFO L225 Difference]: With dead ends: 1660 [2020-07-17 22:02:13,812 INFO L226 Difference]: Without dead ends: 992 [2020-07-17 22:02:13,815 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 327 GetRequests, 269 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 864 ImplicationChecksByTransitivity, 9.0s TimeCoverageRelationStatistics Valid=729, Invalid=2811, Unknown=0, NotChecked=0, Total=3540 [2020-07-17 22:02:13,817 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 992 states. [2020-07-17 22:02:21,514 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 992 to 897. [2020-07-17 22:02:21,515 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:02:21,515 INFO L82 GeneralOperation]: Start isEquivalent. First operand 992 states. Second operand 897 states. [2020-07-17 22:02:21,515 INFO L74 IsIncluded]: Start isIncluded. First operand 992 states. Second operand 897 states. [2020-07-17 22:02:21,515 INFO L87 Difference]: Start difference. First operand 992 states. Second operand 897 states. [2020-07-17 22:02:21,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:02:21,564 INFO L93 Difference]: Finished difference Result 992 states and 1177 transitions. [2020-07-17 22:02:21,564 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1177 transitions. [2020-07-17 22:02:21,569 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:02:21,569 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:02:21,569 INFO L74 IsIncluded]: Start isIncluded. First operand 897 states. Second operand 992 states. [2020-07-17 22:02:21,570 INFO L87 Difference]: Start difference. First operand 897 states. Second operand 992 states. [2020-07-17 22:02:21,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:02:21,629 INFO L93 Difference]: Finished difference Result 992 states and 1177 transitions. [2020-07-17 22:02:21,629 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1177 transitions. [2020-07-17 22:02:21,633 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:02:21,633 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:02:21,633 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:02:21,633 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:02:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 897 states. [2020-07-17 22:02:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 897 states and 1042 transitions. [2020-07-17 22:02:21,695 INFO L78 Accepts]: Start accepts. Automaton has 897 states and 1042 transitions. Word has length 193 [2020-07-17 22:02:21,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:02:21,696 INFO L479 AbstractCegarLoop]: Abstraction has 897 states and 1042 transitions. [2020-07-17 22:02:21,696 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 22:02:21,696 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1042 transitions. [2020-07-17 22:02:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2020-07-17 22:02:21,703 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:02:21,704 INFO L422 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:02:21,917 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-17 22:02:21,918 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:02:21,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:02:21,921 INFO L82 PathProgramCache]: Analyzing trace with hash 847461301, now seen corresponding path program 1 times [2020-07-17 22:02:21,921 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:02:21,921 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1273529362] [2020-07-17 22:02:21,921 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:02:22,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,359 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:02:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,415 INFO L280 TraceCheckUtils]: 0: Hoare triple {25983#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,416 INFO L280 TraceCheckUtils]: 1: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume true; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,417 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25723#(= 0 ~methaneLevelCritical~0)} {25718#true} #582#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,421 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #470#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,424 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,425 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #472#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {25718#true} is VALID [2020-07-17 22:02:22,429 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,429 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #474#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,432 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,433 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #476#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,446 INFO L280 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25718#true} is VALID [2020-07-17 22:02:22,447 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,447 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #572#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,464 INFO L280 TraceCheckUtils]: 0: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {25718#true} is VALID [2020-07-17 22:02:22,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,468 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #520#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,516 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,516 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:22,516 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,517 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,517 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,517 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:22,517 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,517 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,560 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:22,562 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:22,562 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,563 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,563 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:22,563 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:22,563 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:22,564 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:22,564 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,564 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:22,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,575 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,576 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,577 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,578 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,581 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:22,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,582 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:22,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:22,583 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,584 INFO L263 TraceCheckUtils]: 3: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,585 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,585 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:22,586 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:22,586 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:22,587 INFO L263 TraceCheckUtils]: 12: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:22,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,588 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:22,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,588 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:22,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:22,589 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,590 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,590 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:22,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:22,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:22,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:22,591 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,592 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:22,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:22,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,593 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:22,593 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,593 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,594 INFO L263 TraceCheckUtils]: 20: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,594 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,594 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,594 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,594 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,595 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,595 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:22,595 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:22,595 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:22,596 INFO L263 TraceCheckUtils]: 29: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,597 INFO L280 TraceCheckUtils]: 30: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:22,597 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,597 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:22,597 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,597 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:22,598 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,598 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:22,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:22,599 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,600 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,600 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,600 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,601 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,601 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:22,601 INFO L263 TraceCheckUtils]: 7: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,601 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,601 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,602 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,602 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:22,602 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:22,602 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:22,603 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:22,603 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,603 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:22,603 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:22,603 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,604 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,605 INFO L280 TraceCheckUtils]: 20: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:22,605 INFO L263 TraceCheckUtils]: 21: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,605 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,605 INFO L263 TraceCheckUtils]: 23: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,606 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,606 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,606 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,606 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,607 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:22,607 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:22,607 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:22,608 INFO L263 TraceCheckUtils]: 32: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,608 INFO L280 TraceCheckUtils]: 33: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:22,608 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,609 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:22,609 INFO L280 TraceCheckUtils]: 36: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,609 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:22,609 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,610 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:22,610 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,610 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:22,612 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:22,612 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,613 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,613 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:22,613 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,614 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,615 INFO L280 TraceCheckUtils]: 6: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,615 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,615 INFO L263 TraceCheckUtils]: 8: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,615 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:22,615 INFO L263 TraceCheckUtils]: 10: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,616 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,616 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,616 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,616 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:22,616 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:22,617 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:22,617 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:22,617 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,617 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:22,617 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:22,618 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,619 INFO L263 TraceCheckUtils]: 22: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,619 INFO L280 TraceCheckUtils]: 23: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:22,619 INFO L263 TraceCheckUtils]: 24: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,619 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,620 INFO L263 TraceCheckUtils]: 26: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,620 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,620 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,620 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,620 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,621 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,621 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:22,621 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:22,621 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:22,622 INFO L263 TraceCheckUtils]: 35: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,622 INFO L280 TraceCheckUtils]: 36: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:22,623 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,623 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:22,623 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,623 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:22,624 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,624 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:22,624 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,624 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:22,624 INFO L280 TraceCheckUtils]: 45: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,625 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-17 22:02:22,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,633 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:22,633 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,634 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:22,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:22,634 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:22,635 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,635 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:22,635 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:22,635 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:22,635 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,636 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-17 22:02:22,637 INFO L263 TraceCheckUtils]: 0: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:22,637 INFO L263 TraceCheckUtils]: 1: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:22,637 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,638 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,638 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:22,638 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,638 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:22,639 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,639 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-17 22:02:22,640 INFO L263 TraceCheckUtils]: 10: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:22,640 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,641 INFO L263 TraceCheckUtils]: 13: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,642 INFO L280 TraceCheckUtils]: 14: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:22,642 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,643 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,643 INFO L280 TraceCheckUtils]: 17: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,643 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,643 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:22,644 INFO L263 TraceCheckUtils]: 21: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,644 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:22,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,645 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:22,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:22,645 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:22,645 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:22,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,646 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:22,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:22,646 INFO L280 TraceCheckUtils]: 32: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,647 INFO L263 TraceCheckUtils]: 33: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,648 INFO L280 TraceCheckUtils]: 34: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:22,648 INFO L263 TraceCheckUtils]: 35: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,648 INFO L280 TraceCheckUtils]: 36: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,648 INFO L263 TraceCheckUtils]: 37: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,649 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,649 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,649 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:22,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:22,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:22,651 INFO L263 TraceCheckUtils]: 46: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,651 INFO L280 TraceCheckUtils]: 47: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:22,651 INFO L280 TraceCheckUtils]: 48: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,652 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:22,652 INFO L280 TraceCheckUtils]: 50: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,652 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:22,652 INFO L280 TraceCheckUtils]: 52: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,653 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:22,653 INFO L280 TraceCheckUtils]: 54: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,653 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:22,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,653 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-17 22:02:22,653 INFO L263 TraceCheckUtils]: 58: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:22,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:22,654 INFO L263 TraceCheckUtils]: 60: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:22,654 INFO L280 TraceCheckUtils]: 62: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,654 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:22,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:22,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:22,655 INFO L280 TraceCheckUtils]: 66: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,655 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-17 22:02:22,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,656 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,677 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,678 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,678 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:22,678 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,679 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,679 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,679 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:22,679 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,679 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,683 INFO L280 TraceCheckUtils]: 0: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-17 22:02:22,683 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,684 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-17 22:02:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,697 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,697 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,698 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,698 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,698 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,699 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-17 22:02:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:22,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,711 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:22,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-17 22:02:22,711 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,712 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:22,712 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,712 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:22,712 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-17 22:02:22,713 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-17 22:02:22,713 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-17 22:02:22,713 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,713 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-17 22:02:22,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,719 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,720 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:22,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-17 22:02:22,721 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,721 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:22,721 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,722 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-17 22:02:22,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:22,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,722 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-17 22:02:22,723 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,723 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:22,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,724 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:22,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-17 22:02:22,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-17 22:02:22,724 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-17 22:02:22,724 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,725 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-17 22:02:22,725 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-17 22:02:22,725 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-17 22:02:22,726 INFO L263 TraceCheckUtils]: 15: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,726 INFO L280 TraceCheckUtils]: 16: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,727 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,727 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-17 22:02:22,727 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,727 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:22,728 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,728 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-17 22:02:22,728 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,728 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-17 22:02:22,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:22,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,729 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,730 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,730 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,730 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,731 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,731 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-17 22:02:22,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-17 22:02:22,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-17 22:02:22,732 INFO L263 TraceCheckUtils]: 13: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,732 INFO L280 TraceCheckUtils]: 14: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:22,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,733 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-17 22:02:22,733 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,733 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:22,734 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,734 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:22,734 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-17 22:02:22,734 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-17 22:02:22,734 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-17 22:02:22,735 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,735 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-17 22:02:22,735 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-17 22:02:22,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-17 22:02:22,736 INFO L263 TraceCheckUtils]: 29: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,736 INFO L280 TraceCheckUtils]: 30: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,736 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,737 INFO L263 TraceCheckUtils]: 32: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-17 22:02:22,737 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,737 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:22,737 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,738 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-17 22:02:22,738 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,738 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-17 22:02:22,738 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,738 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-17 22:02:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:22,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:22,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:22,746 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:22,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,747 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:22,747 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:22,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:22,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,748 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-17 22:02:22,749 INFO L263 TraceCheckUtils]: 0: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:22,749 INFO L263 TraceCheckUtils]: 1: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:22,750 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,750 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,750 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:22,751 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,751 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:22,751 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,752 INFO L263 TraceCheckUtils]: 9: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:22,752 INFO L280 TraceCheckUtils]: 10: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-17 22:02:22,752 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,753 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-17 22:02:22,753 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-17 22:02:22,754 INFO L263 TraceCheckUtils]: 14: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,754 INFO L280 TraceCheckUtils]: 15: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:22,754 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,754 INFO L263 TraceCheckUtils]: 17: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:22,755 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,755 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,755 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:22,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,756 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:22,756 INFO L280 TraceCheckUtils]: 23: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,756 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,756 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-17 22:02:22,756 INFO L280 TraceCheckUtils]: 26: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-17 22:02:22,757 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-17 22:02:22,758 INFO L263 TraceCheckUtils]: 28: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,758 INFO L280 TraceCheckUtils]: 29: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:22,758 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:22,758 INFO L263 TraceCheckUtils]: 31: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,758 INFO L280 TraceCheckUtils]: 32: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-17 22:02:22,759 INFO L263 TraceCheckUtils]: 33: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:22,759 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:22,759 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,759 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:22,759 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-17 22:02:22,760 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-17 22:02:22,760 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-17 22:02:22,760 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,760 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-17 22:02:22,760 INFO L280 TraceCheckUtils]: 42: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-17 22:02:22,760 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-17 22:02:22,761 INFO L263 TraceCheckUtils]: 44: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:22,762 INFO L280 TraceCheckUtils]: 45: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:22,762 INFO L280 TraceCheckUtils]: 46: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:22,762 INFO L263 TraceCheckUtils]: 47: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-17 22:02:22,762 INFO L280 TraceCheckUtils]: 48: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,762 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:22,762 INFO L280 TraceCheckUtils]: 50: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,763 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-17 22:02:22,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,763 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-17 22:02:22,763 INFO L280 TraceCheckUtils]: 54: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,763 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-17 22:02:22,764 INFO L263 TraceCheckUtils]: 56: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:22,764 INFO L280 TraceCheckUtils]: 57: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:22,764 INFO L263 TraceCheckUtils]: 58: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:22,764 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:22,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,765 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:22,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:22,765 INFO L280 TraceCheckUtils]: 63: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:22,765 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,765 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-17 22:02:22,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,766 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:22,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,799 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,799 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,800 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:22,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:22,800 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,800 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:22,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:22,801 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,801 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-17 22:02:22,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:22,806 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-17 22:02:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:22,990 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:22,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:22,992 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:22,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:22,992 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:22,993 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:22,994 INFO L280 TraceCheckUtils]: 3: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:22,995 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:22,996 INFO L280 TraceCheckUtils]: 5: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:22,997 INFO L280 TraceCheckUtils]: 6: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:22,999 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,005 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-17 22:02:23,006 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,007 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,008 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,008 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,009 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,010 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:23,011 INFO L280 TraceCheckUtils]: 6: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:23,012 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,014 INFO L280 TraceCheckUtils]: 8: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:23,016 INFO L280 TraceCheckUtils]: 9: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:23,018 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,019 INFO L280 TraceCheckUtils]: 11: Hoare triple {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,020 INFO L280 TraceCheckUtils]: 12: Hoare triple {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~3; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,022 INFO L263 TraceCheckUtils]: 13: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,022 INFO L280 TraceCheckUtils]: 14: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-17 22:02:23,023 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,023 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,025 INFO L280 TraceCheckUtils]: 17: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,026 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25718#true} #538#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,036 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:23,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:23,037 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,038 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:23,038 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:23,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:23,038 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,039 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #540#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,041 INFO L263 TraceCheckUtils]: 0: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:23,041 INFO L263 TraceCheckUtils]: 1: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,041 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,041 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,042 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,042 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:23,042 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,042 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:23,042 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,043 INFO L263 TraceCheckUtils]: 9: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:23,044 INFO L280 TraceCheckUtils]: 10: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-17 22:02:23,044 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,044 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-17 22:02:23,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-17 22:02:23,045 INFO L263 TraceCheckUtils]: 14: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,045 INFO L280 TraceCheckUtils]: 15: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,046 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,046 INFO L263 TraceCheckUtils]: 17: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,046 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,046 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,047 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:23,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:23,049 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:23,052 INFO L280 TraceCheckUtils]: 24: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:23,054 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,055 INFO L280 TraceCheckUtils]: 26: Hoare triple {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,056 INFO L280 TraceCheckUtils]: 27: Hoare triple {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~3; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,058 INFO L263 TraceCheckUtils]: 28: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-17 22:02:23,058 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,060 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,060 INFO L280 TraceCheckUtils]: 32: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,061 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25718#true} #538#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,062 INFO L263 TraceCheckUtils]: 34: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:23,062 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:23,062 INFO L263 TraceCheckUtils]: 36: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,063 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,063 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,063 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:23,064 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:23,064 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:23,064 INFO L280 TraceCheckUtils]: 42: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,066 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #540#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,067 INFO L280 TraceCheckUtils]: 44: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,068 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25719#false} is VALID [2020-07-17 22:02:23,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,084 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,084 INFO L263 TraceCheckUtils]: 0: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,085 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,085 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,085 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:23,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,085 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25719#false} #534#return; {25719#false} is VALID [2020-07-17 22:02:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,150 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,151 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,151 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:23,151 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,152 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,152 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,152 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,152 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,153 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:23,153 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:23,153 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:23,153 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,153 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,169 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,171 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,172 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,172 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,172 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,173 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:23,180 INFO L263 TraceCheckUtils]: 1: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,180 INFO L280 TraceCheckUtils]: 2: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,180 INFO L263 TraceCheckUtils]: 3: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,181 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,182 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,182 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,182 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,183 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,183 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:23,183 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:23,185 INFO L263 TraceCheckUtils]: 12: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,186 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,187 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:23,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,189 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:23,189 INFO L263 TraceCheckUtils]: 4: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,190 INFO L280 TraceCheckUtils]: 5: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,190 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,190 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,191 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,191 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:23,191 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:23,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:23,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,192 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:23,192 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:23,193 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,195 INFO L263 TraceCheckUtils]: 16: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:23,195 INFO L263 TraceCheckUtils]: 18: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,196 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,196 INFO L263 TraceCheckUtils]: 20: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,196 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,196 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,197 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,197 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,197 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,197 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,198 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:23,198 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:23,199 INFO L263 TraceCheckUtils]: 29: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,199 INFO L280 TraceCheckUtils]: 30: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,199 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,200 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,200 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,200 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:23,200 INFO L280 TraceCheckUtils]: 35: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,200 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:23,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:23,202 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,203 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,203 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,203 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,204 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,204 INFO L280 TraceCheckUtils]: 6: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:23,204 INFO L263 TraceCheckUtils]: 7: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,204 INFO L280 TraceCheckUtils]: 8: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,204 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,205 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,205 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,205 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:23,205 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:23,205 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:23,205 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,206 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:23,206 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:23,206 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,207 INFO L263 TraceCheckUtils]: 19: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,207 INFO L280 TraceCheckUtils]: 20: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:23,208 INFO L263 TraceCheckUtils]: 21: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,208 INFO L280 TraceCheckUtils]: 22: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,208 INFO L263 TraceCheckUtils]: 23: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,209 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,209 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,209 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,210 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,210 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,210 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,211 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:23,211 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:23,213 INFO L263 TraceCheckUtils]: 32: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,213 INFO L280 TraceCheckUtils]: 33: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,214 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,214 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,214 INFO L280 TraceCheckUtils]: 36: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,215 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:23,215 INFO L280 TraceCheckUtils]: 38: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,215 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:23,216 INFO L280 TraceCheckUtils]: 40: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,216 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:23,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,220 INFO L263 TraceCheckUtils]: 2: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,220 INFO L280 TraceCheckUtils]: 3: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:23,221 INFO L280 TraceCheckUtils]: 4: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,223 INFO L263 TraceCheckUtils]: 5: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,224 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,224 INFO L263 TraceCheckUtils]: 8: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,224 INFO L280 TraceCheckUtils]: 9: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:23,225 INFO L263 TraceCheckUtils]: 10: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,225 INFO L280 TraceCheckUtils]: 11: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,225 INFO L280 TraceCheckUtils]: 12: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,226 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:23,226 INFO L280 TraceCheckUtils]: 16: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:23,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:23,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,227 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:23,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:23,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,230 INFO L263 TraceCheckUtils]: 22: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,230 INFO L280 TraceCheckUtils]: 23: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:23,231 INFO L263 TraceCheckUtils]: 24: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,231 INFO L280 TraceCheckUtils]: 25: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,231 INFO L263 TraceCheckUtils]: 26: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,232 INFO L280 TraceCheckUtils]: 27: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,232 INFO L280 TraceCheckUtils]: 28: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,232 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,233 INFO L280 TraceCheckUtils]: 30: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,233 INFO L280 TraceCheckUtils]: 31: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,233 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,233 INFO L280 TraceCheckUtils]: 33: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:23,234 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:23,235 INFO L263 TraceCheckUtils]: 35: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,235 INFO L280 TraceCheckUtils]: 36: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,235 INFO L280 TraceCheckUtils]: 37: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,236 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,236 INFO L280 TraceCheckUtils]: 39: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,236 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:23,236 INFO L280 TraceCheckUtils]: 41: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,237 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:23,237 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,237 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:23,238 INFO L280 TraceCheckUtils]: 45: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,238 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {25718#true} {25719#false} #538#return; {25719#false} is VALID [2020-07-17 22:02:23,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25719#false} #556#return; {25719#false} is VALID [2020-07-17 22:02:23,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,257 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25718#true} {25719#false} #558#return; {25719#false} is VALID [2020-07-17 22:02:23,265 INFO L263 TraceCheckUtils]: 0: Hoare triple {25718#true} call ULTIMATE.init(); {25983#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:02:23,274 INFO L280 TraceCheckUtils]: 1: Hoare triple {25983#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume true; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,276 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {25723#(= 0 ~methaneLevelCritical~0)} {25718#true} #582#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,277 INFO L263 TraceCheckUtils]: 4: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call #t~ret77 := main(); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,278 INFO L280 TraceCheckUtils]: 5: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~13;havoc ~tmp~11; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,278 INFO L263 TraceCheckUtils]: 6: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {25718#true} is VALID [2020-07-17 22:02:23,279 INFO L280 TraceCheckUtils]: 7: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,281 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #470#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,281 INFO L263 TraceCheckUtils]: 9: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call select_features(); {25718#true} is VALID [2020-07-17 22:02:23,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,282 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #472#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,283 INFO L263 TraceCheckUtils]: 12: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call #t~ret76 := valid_product(); {25718#true} is VALID [2020-07-17 22:02:23,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {25718#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {25718#true} is VALID [2020-07-17 22:02:23,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,285 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #474#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,286 INFO L280 TraceCheckUtils]: 16: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,286 INFO L280 TraceCheckUtils]: 17: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~11; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,287 INFO L263 TraceCheckUtils]: 18: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call setup(); {25718#true} is VALID [2020-07-17 22:02:23,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,288 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #476#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,288 INFO L263 TraceCheckUtils]: 21: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call runTest(); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,289 INFO L263 TraceCheckUtils]: 22: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:23,290 INFO L280 TraceCheckUtils]: 23: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25718#true} is VALID [2020-07-17 22:02:23,290 INFO L280 TraceCheckUtils]: 24: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,291 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #572#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,291 INFO L263 TraceCheckUtils]: 26: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call test(); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,292 INFO L280 TraceCheckUtils]: 27: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,292 INFO L280 TraceCheckUtils]: 28: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !false; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,293 INFO L280 TraceCheckUtils]: 29: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,294 INFO L280 TraceCheckUtils]: 30: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,294 INFO L280 TraceCheckUtils]: 31: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,295 INFO L263 TraceCheckUtils]: 32: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call waterRise(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:23,296 INFO L280 TraceCheckUtils]: 33: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {25718#true} is VALID [2020-07-17 22:02:23,296 INFO L280 TraceCheckUtils]: 34: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,296 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #520#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,297 INFO L280 TraceCheckUtils]: 36: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,298 INFO L280 TraceCheckUtils]: 37: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,299 INFO L280 TraceCheckUtils]: 38: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,299 INFO L280 TraceCheckUtils]: 39: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,301 INFO L263 TraceCheckUtils]: 40: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:02:23,302 INFO L263 TraceCheckUtils]: 41: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:23,302 INFO L263 TraceCheckUtils]: 42: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,302 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:23,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,303 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:23,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-17 22:02:23,304 INFO L263 TraceCheckUtils]: 51: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,305 INFO L263 TraceCheckUtils]: 54: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,305 INFO L280 TraceCheckUtils]: 55: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:23,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,306 INFO L263 TraceCheckUtils]: 57: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,307 INFO L263 TraceCheckUtils]: 60: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,307 INFO L280 TraceCheckUtils]: 61: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:23,307 INFO L263 TraceCheckUtils]: 62: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,308 INFO L280 TraceCheckUtils]: 65: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,308 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,308 INFO L280 TraceCheckUtils]: 67: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:23,308 INFO L280 TraceCheckUtils]: 68: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:23,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:23,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,309 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:23,309 INFO L280 TraceCheckUtils]: 72: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:23,309 INFO L280 TraceCheckUtils]: 73: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,310 INFO L263 TraceCheckUtils]: 74: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:23,310 INFO L263 TraceCheckUtils]: 76: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,310 INFO L280 TraceCheckUtils]: 77: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,311 INFO L263 TraceCheckUtils]: 78: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,311 INFO L280 TraceCheckUtils]: 79: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,311 INFO L280 TraceCheckUtils]: 80: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,311 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,311 INFO L280 TraceCheckUtils]: 82: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,311 INFO L280 TraceCheckUtils]: 83: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,312 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,312 INFO L280 TraceCheckUtils]: 85: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:23,312 INFO L280 TraceCheckUtils]: 86: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:23,313 INFO L263 TraceCheckUtils]: 87: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,313 INFO L280 TraceCheckUtils]: 88: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,313 INFO L280 TraceCheckUtils]: 89: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,313 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,314 INFO L280 TraceCheckUtils]: 91: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,314 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:23,314 INFO L280 TraceCheckUtils]: 93: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,314 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:23,314 INFO L280 TraceCheckUtils]: 95: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,315 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:23,315 INFO L280 TraceCheckUtils]: 97: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,315 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-17 22:02:23,315 INFO L263 TraceCheckUtils]: 99: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:23,315 INFO L280 TraceCheckUtils]: 100: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:23,316 INFO L263 TraceCheckUtils]: 101: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,316 INFO L280 TraceCheckUtils]: 102: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,316 INFO L280 TraceCheckUtils]: 103: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,316 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:23,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:23,317 INFO L280 TraceCheckUtils]: 106: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:23,317 INFO L280 TraceCheckUtils]: 107: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,317 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-17 22:02:23,317 INFO L280 TraceCheckUtils]: 109: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,319 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,319 INFO L280 TraceCheckUtils]: 111: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !false; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,320 INFO L280 TraceCheckUtils]: 112: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,321 INFO L280 TraceCheckUtils]: 113: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,321 INFO L280 TraceCheckUtils]: 114: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,322 INFO L280 TraceCheckUtils]: 115: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,323 INFO L280 TraceCheckUtils]: 116: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,323 INFO L280 TraceCheckUtils]: 117: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,324 INFO L280 TraceCheckUtils]: 118: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,325 INFO L263 TraceCheckUtils]: 119: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:02:23,326 INFO L263 TraceCheckUtils]: 120: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:23,326 INFO L263 TraceCheckUtils]: 121: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,326 INFO L280 TraceCheckUtils]: 122: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,327 INFO L280 TraceCheckUtils]: 123: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,327 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,327 INFO L280 TraceCheckUtils]: 125: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:23,327 INFO L280 TraceCheckUtils]: 126: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,327 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:23,328 INFO L280 TraceCheckUtils]: 128: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,329 INFO L263 TraceCheckUtils]: 129: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:23,329 INFO L280 TraceCheckUtils]: 130: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-17 22:02:23,329 INFO L280 TraceCheckUtils]: 131: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,329 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-17 22:02:23,330 INFO L280 TraceCheckUtils]: 133: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-17 22:02:23,330 INFO L263 TraceCheckUtils]: 134: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,331 INFO L280 TraceCheckUtils]: 135: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,331 INFO L280 TraceCheckUtils]: 136: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,331 INFO L263 TraceCheckUtils]: 137: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,331 INFO L280 TraceCheckUtils]: 138: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,332 INFO L263 TraceCheckUtils]: 139: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,332 INFO L280 TraceCheckUtils]: 140: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,332 INFO L280 TraceCheckUtils]: 141: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,332 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,333 INFO L280 TraceCheckUtils]: 143: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,333 INFO L280 TraceCheckUtils]: 144: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,333 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-17 22:02:23,333 INFO L280 TraceCheckUtils]: 146: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-17 22:02:23,333 INFO L280 TraceCheckUtils]: 147: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-17 22:02:23,334 INFO L263 TraceCheckUtils]: 148: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,335 INFO L280 TraceCheckUtils]: 149: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:23,335 INFO L280 TraceCheckUtils]: 150: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,335 INFO L263 TraceCheckUtils]: 151: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,335 INFO L280 TraceCheckUtils]: 152: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-17 22:02:23,335 INFO L263 TraceCheckUtils]: 153: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,336 INFO L280 TraceCheckUtils]: 154: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:23,336 INFO L280 TraceCheckUtils]: 155: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,336 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:23,336 INFO L280 TraceCheckUtils]: 157: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-17 22:02:23,337 INFO L280 TraceCheckUtils]: 158: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-17 22:02:23,337 INFO L280 TraceCheckUtils]: 159: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-17 22:02:23,337 INFO L280 TraceCheckUtils]: 160: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,337 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-17 22:02:23,338 INFO L280 TraceCheckUtils]: 162: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-17 22:02:23,338 INFO L280 TraceCheckUtils]: 163: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-17 22:02:23,339 INFO L263 TraceCheckUtils]: 164: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,339 INFO L280 TraceCheckUtils]: 165: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,339 INFO L280 TraceCheckUtils]: 166: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,339 INFO L263 TraceCheckUtils]: 167: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-17 22:02:23,340 INFO L280 TraceCheckUtils]: 168: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,340 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:23,340 INFO L280 TraceCheckUtils]: 170: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,340 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-17 22:02:23,341 INFO L280 TraceCheckUtils]: 172: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,341 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-17 22:02:23,341 INFO L280 TraceCheckUtils]: 174: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,341 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25718#true} {25718#true} #538#return; {25718#true} is VALID [2020-07-17 22:02:23,341 INFO L263 TraceCheckUtils]: 176: Hoare triple {25718#true} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:23,342 INFO L280 TraceCheckUtils]: 177: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:23,342 INFO L263 TraceCheckUtils]: 178: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,342 INFO L280 TraceCheckUtils]: 179: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,342 INFO L280 TraceCheckUtils]: 180: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,342 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:23,343 INFO L280 TraceCheckUtils]: 182: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:23,343 INFO L280 TraceCheckUtils]: 183: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:23,343 INFO L280 TraceCheckUtils]: 184: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,343 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {25718#true} {25718#true} #540#return; {25718#true} is VALID [2020-07-17 22:02:23,343 INFO L280 TraceCheckUtils]: 186: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,345 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {25718#true} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,345 INFO L280 TraceCheckUtils]: 188: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !false; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,346 INFO L280 TraceCheckUtils]: 189: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,347 INFO L280 TraceCheckUtils]: 190: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,347 INFO L280 TraceCheckUtils]: 191: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,348 INFO L280 TraceCheckUtils]: 192: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,348 INFO L280 TraceCheckUtils]: 193: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,349 INFO L280 TraceCheckUtils]: 194: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,350 INFO L280 TraceCheckUtils]: 195: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {25723#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:02:23,351 INFO L263 TraceCheckUtils]: 196: Hoare triple {25723#(= 0 ~methaneLevelCritical~0)} call timeShift(); {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:02:23,352 INFO L263 TraceCheckUtils]: 197: Hoare triple {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:23,352 INFO L263 TraceCheckUtils]: 198: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,352 INFO L280 TraceCheckUtils]: 199: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,352 INFO L280 TraceCheckUtils]: 200: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,353 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,353 INFO L280 TraceCheckUtils]: 202: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:23,353 INFO L280 TraceCheckUtils]: 203: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,353 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {25718#true} {25986#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {25718#true} is VALID [2020-07-17 22:02:23,353 INFO L280 TraceCheckUtils]: 205: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,354 INFO L263 TraceCheckUtils]: 206: Hoare triple {25718#true} call lowerWaterLevel(); {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:23,354 INFO L280 TraceCheckUtils]: 207: Hoare triple {25985#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25718#true} is VALID [2020-07-17 22:02:23,355 INFO L280 TraceCheckUtils]: 208: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,355 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {25718#true} {25718#true} #536#return; {25718#true} is VALID [2020-07-17 22:02:23,355 INFO L280 TraceCheckUtils]: 210: Hoare triple {25718#true} assume 0 != ~systemActive~0; {25718#true} is VALID [2020-07-17 22:02:23,356 INFO L263 TraceCheckUtils]: 211: Hoare triple {25718#true} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,356 INFO L280 TraceCheckUtils]: 212: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,356 INFO L280 TraceCheckUtils]: 213: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,356 INFO L263 TraceCheckUtils]: 214: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,356 INFO L280 TraceCheckUtils]: 215: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,357 INFO L263 TraceCheckUtils]: 216: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,357 INFO L280 TraceCheckUtils]: 217: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:23,358 INFO L280 TraceCheckUtils]: 218: Hoare triple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:02:23,359 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {26367#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {25718#true} #576#return; {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,361 INFO L280 TraceCheckUtils]: 220: Hoare triple {26365#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:23,361 INFO L280 TraceCheckUtils]: 221: Hoare triple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:02:23,363 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {26366#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {25718#true} #512#return; {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,364 INFO L280 TraceCheckUtils]: 223: Hoare triple {26357#(or (<= 1 ~methaneLevelCritical~0) (= 0 |processEnvironment_#t~ret6|) (<= (+ ~methaneLevelCritical~0 1) 0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} is VALID [2020-07-17 22:02:23,365 INFO L280 TraceCheckUtils]: 224: Hoare triple {26358#(or (= 0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0) (<= (+ ~methaneLevelCritical~0 1) 0))} assume 0 != ~tmp~3; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,366 INFO L263 TraceCheckUtils]: 225: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,366 INFO L280 TraceCheckUtils]: 226: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {25718#true} is VALID [2020-07-17 22:02:23,366 INFO L280 TraceCheckUtils]: 227: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,367 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #514#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,367 INFO L280 TraceCheckUtils]: 229: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,368 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25718#true} #538#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,368 INFO L263 TraceCheckUtils]: 231: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:23,369 INFO L280 TraceCheckUtils]: 232: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:23,369 INFO L263 TraceCheckUtils]: 233: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,369 INFO L280 TraceCheckUtils]: 234: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,369 INFO L280 TraceCheckUtils]: 235: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,369 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:23,370 INFO L280 TraceCheckUtils]: 237: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:23,370 INFO L280 TraceCheckUtils]: 238: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:23,370 INFO L280 TraceCheckUtils]: 239: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,371 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {25718#true} {26336#(not (= 0 ~methaneLevelCritical~0))} #540#return; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,371 INFO L280 TraceCheckUtils]: 241: Hoare triple {26336#(not (= 0 ~methaneLevelCritical~0))} assume true; {26336#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:02:23,372 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {26336#(not (= 0 ~methaneLevelCritical~0))} {25723#(= 0 ~methaneLevelCritical~0)} #524#return; {25719#false} is VALID [2020-07-17 22:02:23,372 INFO L280 TraceCheckUtils]: 243: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-17 22:02:23,373 INFO L280 TraceCheckUtils]: 244: Hoare triple {25719#false} assume ~splverifierCounter~0 < 4; {25719#false} is VALID [2020-07-17 22:02:23,373 INFO L280 TraceCheckUtils]: 245: Hoare triple {25719#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25719#false} is VALID [2020-07-17 22:02:23,373 INFO L280 TraceCheckUtils]: 246: Hoare triple {25719#false} assume !(0 != ~tmp~0); {25719#false} is VALID [2020-07-17 22:02:23,373 INFO L280 TraceCheckUtils]: 247: Hoare triple {25719#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25719#false} is VALID [2020-07-17 22:02:23,373 INFO L280 TraceCheckUtils]: 248: Hoare triple {25719#false} assume !(0 != ~tmp___0~0); {25719#false} is VALID [2020-07-17 22:02:23,374 INFO L280 TraceCheckUtils]: 249: Hoare triple {25719#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25719#false} is VALID [2020-07-17 22:02:23,374 INFO L280 TraceCheckUtils]: 250: Hoare triple {25719#false} assume 0 != ~tmp___2~0; {25719#false} is VALID [2020-07-17 22:02:23,374 INFO L263 TraceCheckUtils]: 251: Hoare triple {25719#false} call timeShift(); {25719#false} is VALID [2020-07-17 22:02:23,374 INFO L263 TraceCheckUtils]: 252: Hoare triple {25719#false} call __utac_acc__Specification5_spec__2(); {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:02:23,374 INFO L263 TraceCheckUtils]: 253: Hoare triple {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,375 INFO L280 TraceCheckUtils]: 254: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,375 INFO L280 TraceCheckUtils]: 255: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,375 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {25718#true} {25984#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {25718#true} is VALID [2020-07-17 22:02:23,375 INFO L280 TraceCheckUtils]: 257: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:23,375 INFO L280 TraceCheckUtils]: 258: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,376 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {25718#true} {25719#false} #534#return; {25719#false} is VALID [2020-07-17 22:02:23,376 INFO L280 TraceCheckUtils]: 260: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-17 22:02:23,376 INFO L280 TraceCheckUtils]: 261: Hoare triple {25719#false} assume 0 != ~systemActive~0; {25719#false} is VALID [2020-07-17 22:02:23,376 INFO L263 TraceCheckUtils]: 262: Hoare triple {25719#false} call processEnvironment(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,376 INFO L280 TraceCheckUtils]: 263: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:23,377 INFO L280 TraceCheckUtils]: 264: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,378 INFO L263 TraceCheckUtils]: 265: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,378 INFO L280 TraceCheckUtils]: 266: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:23,378 INFO L280 TraceCheckUtils]: 267: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:23,379 INFO L263 TraceCheckUtils]: 268: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,379 INFO L280 TraceCheckUtils]: 269: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,380 INFO L280 TraceCheckUtils]: 270: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:23,380 INFO L263 TraceCheckUtils]: 271: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,380 INFO L280 TraceCheckUtils]: 272: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:23,380 INFO L263 TraceCheckUtils]: 273: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:23,380 INFO L280 TraceCheckUtils]: 274: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,381 INFO L280 TraceCheckUtils]: 275: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:23,381 INFO L280 TraceCheckUtils]: 276: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,381 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:23,381 INFO L280 TraceCheckUtils]: 278: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:23,381 INFO L280 TraceCheckUtils]: 279: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:23,382 INFO L280 TraceCheckUtils]: 280: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:23,382 INFO L280 TraceCheckUtils]: 281: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,382 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:23,382 INFO L280 TraceCheckUtils]: 283: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:23,382 INFO L280 TraceCheckUtils]: 284: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:23,383 INFO L263 TraceCheckUtils]: 285: Hoare triple {25718#true} call activatePump(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,384 INFO L280 TraceCheckUtils]: 286: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:23,384 INFO L263 TraceCheckUtils]: 287: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:23,384 INFO L280 TraceCheckUtils]: 288: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,384 INFO L263 TraceCheckUtils]: 289: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:23,384 INFO L280 TraceCheckUtils]: 290: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:23,385 INFO L280 TraceCheckUtils]: 291: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,385 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:23,385 INFO L280 TraceCheckUtils]: 293: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:23,385 INFO L280 TraceCheckUtils]: 294: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,385 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:23,386 INFO L280 TraceCheckUtils]: 296: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:23,386 INFO L280 TraceCheckUtils]: 297: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:23,387 INFO L263 TraceCheckUtils]: 298: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:02:23,387 INFO L280 TraceCheckUtils]: 299: Hoare triple {26053#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:23,387 INFO L280 TraceCheckUtils]: 300: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,387 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:23,388 INFO L280 TraceCheckUtils]: 302: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,388 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:23,388 INFO L280 TraceCheckUtils]: 304: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,388 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:23,388 INFO L280 TraceCheckUtils]: 306: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,389 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:23,389 INFO L280 TraceCheckUtils]: 308: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,389 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {25718#true} {25719#false} #538#return; {25719#false} is VALID [2020-07-17 22:02:23,389 INFO L263 TraceCheckUtils]: 310: Hoare triple {25719#false} call __utac_acc__Specification5_spec__3(); {25719#false} is VALID [2020-07-17 22:02:23,389 INFO L280 TraceCheckUtils]: 311: Hoare triple {25719#false} havoc ~tmp~10;havoc ~tmp___0~3; {25719#false} is VALID [2020-07-17 22:02:23,390 INFO L263 TraceCheckUtils]: 312: Hoare triple {25719#false} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:23,390 INFO L280 TraceCheckUtils]: 313: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:23,390 INFO L280 TraceCheckUtils]: 314: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,390 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {25718#true} {25719#false} #556#return; {25719#false} is VALID [2020-07-17 22:02:23,390 INFO L280 TraceCheckUtils]: 316: Hoare triple {25719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25719#false} is VALID [2020-07-17 22:02:23,391 INFO L280 TraceCheckUtils]: 317: Hoare triple {25719#false} assume 2 != ~tmp~10; {25719#false} is VALID [2020-07-17 22:02:23,391 INFO L263 TraceCheckUtils]: 318: Hoare triple {25719#false} call #t~ret74 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:23,391 INFO L280 TraceCheckUtils]: 319: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:23,391 INFO L280 TraceCheckUtils]: 320: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:23,391 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {25718#true} {25719#false} #558#return; {25719#false} is VALID [2020-07-17 22:02:23,391 INFO L280 TraceCheckUtils]: 322: Hoare triple {25719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {25719#false} is VALID [2020-07-17 22:02:23,392 INFO L280 TraceCheckUtils]: 323: Hoare triple {25719#false} assume 0 != ~tmp___0~3; {25719#false} is VALID [2020-07-17 22:02:23,392 INFO L280 TraceCheckUtils]: 324: Hoare triple {25719#false} assume 0 == ~switchedOnBeforeTS~0; {25719#false} is VALID [2020-07-17 22:02:23,392 INFO L263 TraceCheckUtils]: 325: Hoare triple {25719#false} call __automaton_fail(); {25719#false} is VALID [2020-07-17 22:02:23,392 INFO L280 TraceCheckUtils]: 326: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-17 22:02:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 76 proven. 7 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2020-07-17 22:02:23,494 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1273529362] [2020-07-17 22:02:23,495 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1033682819] [2020-07-17 22:02:23,495 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:02:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,726 INFO L264 TraceCheckSpWp]: Trace formula consists of 1329 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-17 22:02:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:02:23,801 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:02:24,502 INFO L263 TraceCheckUtils]: 0: Hoare triple {25718#true} call ULTIMATE.init(); {25718#true} is VALID [2020-07-17 22:02:24,506 INFO L280 TraceCheckUtils]: 1: Hoare triple {25718#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,507 INFO L280 TraceCheckUtils]: 2: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {25718#true} #582#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,508 INFO L263 TraceCheckUtils]: 4: Hoare triple {26506#(<= ~waterLevel~0 1)} call #t~ret77 := main(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {26506#(<= ~waterLevel~0 1)} havoc ~retValue_acc~13;havoc ~tmp~11; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,509 INFO L263 TraceCheckUtils]: 6: Hoare triple {26506#(<= ~waterLevel~0 1)} call select_helpers(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,510 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #470#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,511 INFO L263 TraceCheckUtils]: 9: Hoare triple {26506#(<= ~waterLevel~0 1)} call select_features(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,512 INFO L280 TraceCheckUtils]: 10: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,512 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #472#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,513 INFO L263 TraceCheckUtils]: 12: Hoare triple {26506#(<= ~waterLevel~0 1)} call #t~ret76 := valid_product(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,514 INFO L280 TraceCheckUtils]: 13: Hoare triple {26506#(<= ~waterLevel~0 1)} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,514 INFO L280 TraceCheckUtils]: 14: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,515 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #474#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,516 INFO L280 TraceCheckUtils]: 16: Hoare triple {26506#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,518 INFO L280 TraceCheckUtils]: 17: Hoare triple {26506#(<= ~waterLevel~0 1)} assume 0 != ~tmp~11; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,522 INFO L263 TraceCheckUtils]: 18: Hoare triple {26506#(<= ~waterLevel~0 1)} call setup(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,523 INFO L280 TraceCheckUtils]: 19: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,524 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #476#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,525 INFO L263 TraceCheckUtils]: 21: Hoare triple {26506#(<= ~waterLevel~0 1)} call runTest(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,525 INFO L263 TraceCheckUtils]: 22: Hoare triple {26506#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {26506#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,527 INFO L280 TraceCheckUtils]: 24: Hoare triple {26506#(<= ~waterLevel~0 1)} assume true; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,527 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {26506#(<= ~waterLevel~0 1)} {26506#(<= ~waterLevel~0 1)} #572#return; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,528 INFO L263 TraceCheckUtils]: 26: Hoare triple {26506#(<= ~waterLevel~0 1)} call test(); {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,529 INFO L280 TraceCheckUtils]: 27: Hoare triple {26506#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,529 INFO L280 TraceCheckUtils]: 28: Hoare triple {26506#(<= ~waterLevel~0 1)} assume !false; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,530 INFO L280 TraceCheckUtils]: 29: Hoare triple {26506#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,531 INFO L280 TraceCheckUtils]: 30: Hoare triple {26506#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,531 INFO L280 TraceCheckUtils]: 31: Hoare triple {26506#(<= ~waterLevel~0 1)} assume 0 != ~tmp~0; {26506#(<= ~waterLevel~0 1)} is VALID [2020-07-17 22:02:24,532 INFO L263 TraceCheckUtils]: 32: Hoare triple {26506#(<= ~waterLevel~0 1)} call waterRise(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,533 INFO L280 TraceCheckUtils]: 33: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 22:02:24,534 INFO L280 TraceCheckUtils]: 34: Hoare triple {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 22:02:24,535 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {26604#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {26506#(<= ~waterLevel~0 1)} #520#return; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,535 INFO L280 TraceCheckUtils]: 36: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,536 INFO L280 TraceCheckUtils]: 37: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~0); {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,537 INFO L280 TraceCheckUtils]: 38: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,537 INFO L280 TraceCheckUtils]: 39: Hoare triple {26611#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,538 INFO L263 TraceCheckUtils]: 40: Hoare triple {26611#(<= ~waterLevel~0 2)} call timeShift(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,538 INFO L263 TraceCheckUtils]: 41: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {25718#true} is VALID [2020-07-17 22:02:24,538 INFO L263 TraceCheckUtils]: 42: Hoare triple {25718#true} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:24,539 INFO L280 TraceCheckUtils]: 43: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:24,539 INFO L280 TraceCheckUtils]: 44: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,539 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {25718#true} {25718#true} #554#return; {25718#true} is VALID [2020-07-17 22:02:24,539 INFO L280 TraceCheckUtils]: 46: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:24,539 INFO L280 TraceCheckUtils]: 47: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,540 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #534#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,541 INFO L280 TraceCheckUtils]: 49: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,541 INFO L280 TraceCheckUtils]: 50: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,542 INFO L263 TraceCheckUtils]: 51: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {25718#true} is VALID [2020-07-17 22:02:24,542 INFO L280 TraceCheckUtils]: 52: Hoare triple {25718#true} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:24,542 INFO L280 TraceCheckUtils]: 53: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:24,542 INFO L263 TraceCheckUtils]: 54: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {25718#true} is VALID [2020-07-17 22:02:24,542 INFO L280 TraceCheckUtils]: 55: Hoare triple {25718#true} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:24,542 INFO L280 TraceCheckUtils]: 56: Hoare triple {25718#true} assume !(0 != ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:24,543 INFO L263 TraceCheckUtils]: 57: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {25718#true} is VALID [2020-07-17 22:02:24,543 INFO L280 TraceCheckUtils]: 58: Hoare triple {25718#true} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:24,543 INFO L280 TraceCheckUtils]: 59: Hoare triple {25718#true} assume 0 == ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:24,543 INFO L263 TraceCheckUtils]: 60: Hoare triple {25718#true} call #t~ret4 := isHighWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:24,543 INFO L280 TraceCheckUtils]: 61: Hoare triple {25718#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25718#true} is VALID [2020-07-17 22:02:24,543 INFO L263 TraceCheckUtils]: 62: Hoare triple {25718#true} call #t~ret25 := isHighWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:24,544 INFO L280 TraceCheckUtils]: 63: Hoare triple {25718#true} havoc ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:24,544 INFO L280 TraceCheckUtils]: 64: Hoare triple {25718#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25718#true} is VALID [2020-07-17 22:02:24,544 INFO L280 TraceCheckUtils]: 65: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,544 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {25718#true} {25718#true} #532#return; {25718#true} is VALID [2020-07-17 22:02:24,544 INFO L280 TraceCheckUtils]: 67: Hoare triple {25718#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25718#true} is VALID [2020-07-17 22:02:24,544 INFO L280 TraceCheckUtils]: 68: Hoare triple {25718#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25718#true} is VALID [2020-07-17 22:02:24,545 INFO L280 TraceCheckUtils]: 69: Hoare triple {25718#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25718#true} is VALID [2020-07-17 22:02:24,545 INFO L280 TraceCheckUtils]: 70: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,545 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {25718#true} {25718#true} #546#return; {25718#true} is VALID [2020-07-17 22:02:24,545 INFO L280 TraceCheckUtils]: 72: Hoare triple {25718#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25718#true} is VALID [2020-07-17 22:02:24,545 INFO L280 TraceCheckUtils]: 73: Hoare triple {25718#true} assume 0 != ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:24,546 INFO L263 TraceCheckUtils]: 74: Hoare triple {25718#true} call activatePump(); {25718#true} is VALID [2020-07-17 22:02:24,546 INFO L280 TraceCheckUtils]: 75: Hoare triple {25718#true} havoc ~tmp~4; {25718#true} is VALID [2020-07-17 22:02:24,546 INFO L263 TraceCheckUtils]: 76: Hoare triple {25718#true} call #t~ret7 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:24,546 INFO L280 TraceCheckUtils]: 77: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:24,546 INFO L263 TraceCheckUtils]: 78: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:24,547 INFO L280 TraceCheckUtils]: 79: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:24,547 INFO L280 TraceCheckUtils]: 80: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,547 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:24,547 INFO L280 TraceCheckUtils]: 82: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:24,547 INFO L280 TraceCheckUtils]: 83: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,548 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {25718#true} {25718#true} #528#return; {25718#true} is VALID [2020-07-17 22:02:24,548 INFO L280 TraceCheckUtils]: 85: Hoare triple {25718#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25718#true} is VALID [2020-07-17 22:02:24,548 INFO L280 TraceCheckUtils]: 86: Hoare triple {25718#true} assume !(0 != ~tmp~4); {25718#true} is VALID [2020-07-17 22:02:24,548 INFO L263 TraceCheckUtils]: 87: Hoare triple {25718#true} call activatePump__wrappee__lowWaterSensor(); {25718#true} is VALID [2020-07-17 22:02:24,548 INFO L280 TraceCheckUtils]: 88: Hoare triple {25718#true} ~pumpRunning~0 := 1; {25718#true} is VALID [2020-07-17 22:02:24,549 INFO L280 TraceCheckUtils]: 89: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,549 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {25718#true} {25718#true} #530#return; {25718#true} is VALID [2020-07-17 22:02:24,549 INFO L280 TraceCheckUtils]: 91: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,549 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {25718#true} {25718#true} #548#return; {25718#true} is VALID [2020-07-17 22:02:24,549 INFO L280 TraceCheckUtils]: 93: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,549 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {25718#true} {25718#true} #568#return; {25718#true} is VALID [2020-07-17 22:02:24,550 INFO L280 TraceCheckUtils]: 95: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,550 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {25718#true} {25718#true} #518#return; {25718#true} is VALID [2020-07-17 22:02:24,550 INFO L280 TraceCheckUtils]: 97: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,551 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #538#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,551 INFO L263 TraceCheckUtils]: 99: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:24,551 INFO L280 TraceCheckUtils]: 100: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:24,551 INFO L263 TraceCheckUtils]: 101: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:24,552 INFO L280 TraceCheckUtils]: 102: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25718#true} is VALID [2020-07-17 22:02:24,552 INFO L280 TraceCheckUtils]: 103: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,552 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {25718#true} {25718#true} #556#return; {25718#true} is VALID [2020-07-17 22:02:24,552 INFO L280 TraceCheckUtils]: 105: Hoare triple {25718#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25718#true} is VALID [2020-07-17 22:02:24,552 INFO L280 TraceCheckUtils]: 106: Hoare triple {25718#true} assume !(2 != ~tmp~10); {25718#true} is VALID [2020-07-17 22:02:24,552 INFO L280 TraceCheckUtils]: 107: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,553 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #540#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,554 INFO L280 TraceCheckUtils]: 109: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,555 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {26611#(<= ~waterLevel~0 2)} #524#return; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,556 INFO L280 TraceCheckUtils]: 111: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !false; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,556 INFO L280 TraceCheckUtils]: 112: Hoare triple {26611#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,557 INFO L280 TraceCheckUtils]: 113: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,557 INFO L280 TraceCheckUtils]: 114: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~0); {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,558 INFO L280 TraceCheckUtils]: 115: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,559 INFO L280 TraceCheckUtils]: 116: Hoare triple {26611#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~0); {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,559 INFO L280 TraceCheckUtils]: 117: Hoare triple {26611#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,560 INFO L280 TraceCheckUtils]: 118: Hoare triple {26611#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {26611#(<= ~waterLevel~0 2)} is VALID [2020-07-17 22:02:24,561 INFO L263 TraceCheckUtils]: 119: Hoare triple {26611#(<= ~waterLevel~0 2)} call timeShift(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,561 INFO L263 TraceCheckUtils]: 120: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {25718#true} is VALID [2020-07-17 22:02:24,561 INFO L263 TraceCheckUtils]: 121: Hoare triple {25718#true} call #t~ret72 := isPumpRunning(); {25718#true} is VALID [2020-07-17 22:02:24,561 INFO L280 TraceCheckUtils]: 122: Hoare triple {25718#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25718#true} is VALID [2020-07-17 22:02:24,561 INFO L280 TraceCheckUtils]: 123: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,562 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {25718#true} {25718#true} #554#return; {25718#true} is VALID [2020-07-17 22:02:24,562 INFO L280 TraceCheckUtils]: 125: Hoare triple {25718#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25718#true} is VALID [2020-07-17 22:02:24,562 INFO L280 TraceCheckUtils]: 126: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,563 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {25718#true} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #534#return; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,563 INFO L280 TraceCheckUtils]: 128: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,564 INFO L263 TraceCheckUtils]: 129: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,565 INFO L280 TraceCheckUtils]: 130: Hoare triple {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,566 INFO L280 TraceCheckUtils]: 131: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,567 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {26600#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #536#return; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,568 INFO L280 TraceCheckUtils]: 133: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,568 INFO L263 TraceCheckUtils]: 134: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {25718#true} is VALID [2020-07-17 22:02:24,568 INFO L280 TraceCheckUtils]: 135: Hoare triple {25718#true} havoc ~tmp~3; {25718#true} is VALID [2020-07-17 22:02:24,568 INFO L280 TraceCheckUtils]: 136: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:24,568 INFO L263 TraceCheckUtils]: 137: Hoare triple {25718#true} call #t~ret6 := isMethaneAlarm(); {25718#true} is VALID [2020-07-17 22:02:24,569 INFO L280 TraceCheckUtils]: 138: Hoare triple {25718#true} havoc ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:24,569 INFO L263 TraceCheckUtils]: 139: Hoare triple {25718#true} call #t~ret8 := isMethaneLevelCritical(); {25718#true} is VALID [2020-07-17 22:02:24,569 INFO L280 TraceCheckUtils]: 140: Hoare triple {25718#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25718#true} is VALID [2020-07-17 22:02:24,569 INFO L280 TraceCheckUtils]: 141: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,569 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {25718#true} {25718#true} #576#return; {25718#true} is VALID [2020-07-17 22:02:24,570 INFO L280 TraceCheckUtils]: 143: Hoare triple {25718#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25718#true} is VALID [2020-07-17 22:02:24,570 INFO L280 TraceCheckUtils]: 144: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,570 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25718#true} {25718#true} #512#return; {25718#true} is VALID [2020-07-17 22:02:24,570 INFO L280 TraceCheckUtils]: 146: Hoare triple {25718#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25718#true} is VALID [2020-07-17 22:02:24,570 INFO L280 TraceCheckUtils]: 147: Hoare triple {25718#true} assume !(0 != ~tmp~3); {25718#true} is VALID [2020-07-17 22:02:24,570 INFO L263 TraceCheckUtils]: 148: Hoare triple {25718#true} call processEnvironment__wrappee__methaneQuery(); {25718#true} is VALID [2020-07-17 22:02:24,571 INFO L280 TraceCheckUtils]: 149: Hoare triple {25718#true} havoc ~tmp~2; {25718#true} is VALID [2020-07-17 22:02:24,571 INFO L280 TraceCheckUtils]: 150: Hoare triple {25718#true} assume 0 != ~pumpRunning~0; {25718#true} is VALID [2020-07-17 22:02:24,571 INFO L263 TraceCheckUtils]: 151: Hoare triple {25718#true} call #t~ret5 := isLowWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:24,571 INFO L280 TraceCheckUtils]: 152: Hoare triple {25718#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {25718#true} is VALID [2020-07-17 22:02:24,571 INFO L263 TraceCheckUtils]: 153: Hoare triple {25718#true} call #t~ret26 := isLowWaterSensorDry(); {25718#true} is VALID [2020-07-17 22:02:24,571 INFO L280 TraceCheckUtils]: 154: Hoare triple {25718#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {25718#true} is VALID [2020-07-17 22:02:24,572 INFO L280 TraceCheckUtils]: 155: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,572 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {25718#true} {25718#true} #510#return; {25718#true} is VALID [2020-07-17 22:02:24,572 INFO L280 TraceCheckUtils]: 157: Hoare triple {25718#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {25718#true} is VALID [2020-07-17 22:02:24,572 INFO L280 TraceCheckUtils]: 158: Hoare triple {25718#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {25718#true} is VALID [2020-07-17 22:02:24,572 INFO L280 TraceCheckUtils]: 159: Hoare triple {25718#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {25718#true} is VALID [2020-07-17 22:02:24,572 INFO L280 TraceCheckUtils]: 160: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,573 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25718#true} {25718#true} #562#return; {25718#true} is VALID [2020-07-17 22:02:24,573 INFO L280 TraceCheckUtils]: 162: Hoare triple {25718#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {25718#true} is VALID [2020-07-17 22:02:24,573 INFO L280 TraceCheckUtils]: 163: Hoare triple {25718#true} assume !(0 != ~tmp~2); {25718#true} is VALID [2020-07-17 22:02:24,573 INFO L263 TraceCheckUtils]: 164: Hoare triple {25718#true} call processEnvironment__wrappee__highWaterSensor(); {25718#true} is VALID [2020-07-17 22:02:24,573 INFO L280 TraceCheckUtils]: 165: Hoare triple {25718#true} havoc ~tmp~1; {25718#true} is VALID [2020-07-17 22:02:24,574 INFO L280 TraceCheckUtils]: 166: Hoare triple {25718#true} assume !(0 == ~pumpRunning~0); {25718#true} is VALID [2020-07-17 22:02:24,574 INFO L263 TraceCheckUtils]: 167: Hoare triple {25718#true} call processEnvironment__wrappee__base(); {25718#true} is VALID [2020-07-17 22:02:24,574 INFO L280 TraceCheckUtils]: 168: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,574 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {25718#true} {25718#true} #552#return; {25718#true} is VALID [2020-07-17 22:02:24,574 INFO L280 TraceCheckUtils]: 170: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,574 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {25718#true} {25718#true} #566#return; {25718#true} is VALID [2020-07-17 22:02:24,575 INFO L280 TraceCheckUtils]: 172: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,575 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {25718#true} {25718#true} #516#return; {25718#true} is VALID [2020-07-17 22:02:24,575 INFO L280 TraceCheckUtils]: 174: Hoare triple {25718#true} assume true; {25718#true} is VALID [2020-07-17 22:02:24,576 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {25718#true} {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #538#return; {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 22:02:24,576 INFO L263 TraceCheckUtils]: 176: Hoare triple {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {25718#true} is VALID [2020-07-17 22:02:24,576 INFO L280 TraceCheckUtils]: 177: Hoare triple {25718#true} havoc ~tmp~10;havoc ~tmp___0~3; {25718#true} is VALID [2020-07-17 22:02:24,576 INFO L263 TraceCheckUtils]: 178: Hoare triple {25718#true} call #t~ret73 := getWaterLevel(); {25718#true} is VALID [2020-07-17 22:02:24,577 INFO L280 TraceCheckUtils]: 179: Hoare triple {25718#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 22:02:24,578 INFO L280 TraceCheckUtils]: 180: Hoare triple {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 22:02:24,579 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {27045#(<= |getWaterLevel_#res| ~waterLevel~0)} {25718#true} #556#return; {27052#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} is VALID [2020-07-17 22:02:24,579 INFO L280 TraceCheckUtils]: 182: Hoare triple {27052#(<= |__utac_acc__Specification5_spec__3_#t~ret73| ~waterLevel~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {27056#(<= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0)} is VALID [2020-07-17 22:02:24,580 INFO L280 TraceCheckUtils]: 183: Hoare triple {27056#(<= __utac_acc__Specification5_spec__3_~tmp~10 ~waterLevel~0)} assume !(2 != ~tmp~10); {27060#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:02:24,581 INFO L280 TraceCheckUtils]: 184: Hoare triple {27060#(<= 2 ~waterLevel~0)} assume true; {27060#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 22:02:24,582 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {27060#(<= 2 ~waterLevel~0)} {26897#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #540#return; {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 22:02:24,582 INFO L280 TraceCheckUtils]: 186: Hoare triple {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-17 22:02:24,584 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {27067#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {26611#(<= ~waterLevel~0 2)} #524#return; {25719#false} is VALID [2020-07-17 22:02:24,584 INFO L280 TraceCheckUtils]: 188: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-17 22:02:24,584 INFO L280 TraceCheckUtils]: 189: Hoare triple {25719#false} assume ~splverifierCounter~0 < 4; {25719#false} is VALID [2020-07-17 22:02:24,584 INFO L280 TraceCheckUtils]: 190: Hoare triple {25719#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25719#false} is VALID [2020-07-17 22:02:24,584 INFO L280 TraceCheckUtils]: 191: Hoare triple {25719#false} assume !(0 != ~tmp~0); {25719#false} is VALID [2020-07-17 22:02:24,585 INFO L280 TraceCheckUtils]: 192: Hoare triple {25719#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25719#false} is VALID [2020-07-17 22:02:24,585 INFO L280 TraceCheckUtils]: 193: Hoare triple {25719#false} assume !(0 != ~tmp___0~0); {25719#false} is VALID [2020-07-17 22:02:24,585 INFO L280 TraceCheckUtils]: 194: Hoare triple {25719#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25719#false} is VALID [2020-07-17 22:02:24,585 INFO L280 TraceCheckUtils]: 195: Hoare triple {25719#false} assume 0 != ~tmp___2~0; {25719#false} is VALID [2020-07-17 22:02:24,585 INFO L263 TraceCheckUtils]: 196: Hoare triple {25719#false} call timeShift(); {25719#false} is VALID [2020-07-17 22:02:24,585 INFO L263 TraceCheckUtils]: 197: Hoare triple {25719#false} call __utac_acc__Specification5_spec__2(); {25719#false} is VALID [2020-07-17 22:02:24,586 INFO L263 TraceCheckUtils]: 198: Hoare triple {25719#false} call #t~ret72 := isPumpRunning(); {25719#false} is VALID [2020-07-17 22:02:24,586 INFO L280 TraceCheckUtils]: 199: Hoare triple {25719#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25719#false} is VALID [2020-07-17 22:02:24,586 INFO L280 TraceCheckUtils]: 200: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,586 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {25719#false} {25719#false} #554#return; {25719#false} is VALID [2020-07-17 22:02:24,586 INFO L280 TraceCheckUtils]: 202: Hoare triple {25719#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25719#false} is VALID [2020-07-17 22:02:24,586 INFO L280 TraceCheckUtils]: 203: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,587 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {25719#false} {25719#false} #534#return; {25719#false} is VALID [2020-07-17 22:02:24,587 INFO L280 TraceCheckUtils]: 205: Hoare triple {25719#false} assume 0 != ~pumpRunning~0; {25719#false} is VALID [2020-07-17 22:02:24,587 INFO L263 TraceCheckUtils]: 206: Hoare triple {25719#false} call lowerWaterLevel(); {25719#false} is VALID [2020-07-17 22:02:24,587 INFO L280 TraceCheckUtils]: 207: Hoare triple {25719#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {25719#false} is VALID [2020-07-17 22:02:24,587 INFO L280 TraceCheckUtils]: 208: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,587 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {25719#false} {25719#false} #536#return; {25719#false} is VALID [2020-07-17 22:02:24,588 INFO L280 TraceCheckUtils]: 210: Hoare triple {25719#false} assume 0 != ~systemActive~0; {25719#false} is VALID [2020-07-17 22:02:24,588 INFO L263 TraceCheckUtils]: 211: Hoare triple {25719#false} call processEnvironment(); {25719#false} is VALID [2020-07-17 22:02:24,588 INFO L280 TraceCheckUtils]: 212: Hoare triple {25719#false} havoc ~tmp~3; {25719#false} is VALID [2020-07-17 22:02:24,588 INFO L280 TraceCheckUtils]: 213: Hoare triple {25719#false} assume 0 != ~pumpRunning~0; {25719#false} is VALID [2020-07-17 22:02:24,588 INFO L263 TraceCheckUtils]: 214: Hoare triple {25719#false} call #t~ret6 := isMethaneAlarm(); {25719#false} is VALID [2020-07-17 22:02:24,589 INFO L280 TraceCheckUtils]: 215: Hoare triple {25719#false} havoc ~retValue_acc~0; {25719#false} is VALID [2020-07-17 22:02:24,589 INFO L263 TraceCheckUtils]: 216: Hoare triple {25719#false} call #t~ret8 := isMethaneLevelCritical(); {25719#false} is VALID [2020-07-17 22:02:24,589 INFO L280 TraceCheckUtils]: 217: Hoare triple {25719#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25719#false} is VALID [2020-07-17 22:02:24,589 INFO L280 TraceCheckUtils]: 218: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,589 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {25719#false} {25719#false} #576#return; {25719#false} is VALID [2020-07-17 22:02:24,590 INFO L280 TraceCheckUtils]: 220: Hoare triple {25719#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25719#false} is VALID [2020-07-17 22:02:24,590 INFO L280 TraceCheckUtils]: 221: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,590 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {25719#false} {25719#false} #512#return; {25719#false} is VALID [2020-07-17 22:02:24,590 INFO L280 TraceCheckUtils]: 223: Hoare triple {25719#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {25719#false} is VALID [2020-07-17 22:02:24,590 INFO L280 TraceCheckUtils]: 224: Hoare triple {25719#false} assume 0 != ~tmp~3; {25719#false} is VALID [2020-07-17 22:02:24,591 INFO L263 TraceCheckUtils]: 225: Hoare triple {25719#false} call deactivatePump(); {25719#false} is VALID [2020-07-17 22:02:24,591 INFO L280 TraceCheckUtils]: 226: Hoare triple {25719#false} ~pumpRunning~0 := 0; {25719#false} is VALID [2020-07-17 22:02:24,591 INFO L280 TraceCheckUtils]: 227: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,591 INFO L275 TraceCheckUtils]: 228: Hoare quadruple {25719#false} {25719#false} #514#return; {25719#false} is VALID [2020-07-17 22:02:24,591 INFO L280 TraceCheckUtils]: 229: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,591 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {25719#false} {25719#false} #538#return; {25719#false} is VALID [2020-07-17 22:02:24,592 INFO L263 TraceCheckUtils]: 231: Hoare triple {25719#false} call __utac_acc__Specification5_spec__3(); {25719#false} is VALID [2020-07-17 22:02:24,592 INFO L280 TraceCheckUtils]: 232: Hoare triple {25719#false} havoc ~tmp~10;havoc ~tmp___0~3; {25719#false} is VALID [2020-07-17 22:02:24,592 INFO L263 TraceCheckUtils]: 233: Hoare triple {25719#false} call #t~ret73 := getWaterLevel(); {25719#false} is VALID [2020-07-17 22:02:24,592 INFO L280 TraceCheckUtils]: 234: Hoare triple {25719#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25719#false} is VALID [2020-07-17 22:02:24,592 INFO L280 TraceCheckUtils]: 235: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,593 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {25719#false} {25719#false} #556#return; {25719#false} is VALID [2020-07-17 22:02:24,593 INFO L280 TraceCheckUtils]: 237: Hoare triple {25719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25719#false} is VALID [2020-07-17 22:02:24,593 INFO L280 TraceCheckUtils]: 238: Hoare triple {25719#false} assume !(2 != ~tmp~10); {25719#false} is VALID [2020-07-17 22:02:24,593 INFO L280 TraceCheckUtils]: 239: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,593 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {25719#false} {25719#false} #540#return; {25719#false} is VALID [2020-07-17 22:02:24,593 INFO L280 TraceCheckUtils]: 241: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,594 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {25719#false} {25719#false} #524#return; {25719#false} is VALID [2020-07-17 22:02:24,594 INFO L280 TraceCheckUtils]: 243: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-17 22:02:24,594 INFO L280 TraceCheckUtils]: 244: Hoare triple {25719#false} assume ~splverifierCounter~0 < 4; {25719#false} is VALID [2020-07-17 22:02:24,594 INFO L280 TraceCheckUtils]: 245: Hoare triple {25719#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {25719#false} is VALID [2020-07-17 22:02:24,594 INFO L280 TraceCheckUtils]: 246: Hoare triple {25719#false} assume !(0 != ~tmp~0); {25719#false} is VALID [2020-07-17 22:02:24,594 INFO L280 TraceCheckUtils]: 247: Hoare triple {25719#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {25719#false} is VALID [2020-07-17 22:02:24,595 INFO L280 TraceCheckUtils]: 248: Hoare triple {25719#false} assume !(0 != ~tmp___0~0); {25719#false} is VALID [2020-07-17 22:02:24,595 INFO L280 TraceCheckUtils]: 249: Hoare triple {25719#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {25719#false} is VALID [2020-07-17 22:02:24,595 INFO L280 TraceCheckUtils]: 250: Hoare triple {25719#false} assume 0 != ~tmp___2~0; {25719#false} is VALID [2020-07-17 22:02:24,595 INFO L263 TraceCheckUtils]: 251: Hoare triple {25719#false} call timeShift(); {25719#false} is VALID [2020-07-17 22:02:24,595 INFO L263 TraceCheckUtils]: 252: Hoare triple {25719#false} call __utac_acc__Specification5_spec__2(); {25719#false} is VALID [2020-07-17 22:02:24,595 INFO L263 TraceCheckUtils]: 253: Hoare triple {25719#false} call #t~ret72 := isPumpRunning(); {25719#false} is VALID [2020-07-17 22:02:24,596 INFO L280 TraceCheckUtils]: 254: Hoare triple {25719#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25719#false} is VALID [2020-07-17 22:02:24,596 INFO L280 TraceCheckUtils]: 255: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,596 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {25719#false} {25719#false} #554#return; {25719#false} is VALID [2020-07-17 22:02:24,596 INFO L280 TraceCheckUtils]: 257: Hoare triple {25719#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {25719#false} is VALID [2020-07-17 22:02:24,596 INFO L280 TraceCheckUtils]: 258: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,597 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {25719#false} {25719#false} #534#return; {25719#false} is VALID [2020-07-17 22:02:24,597 INFO L280 TraceCheckUtils]: 260: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-17 22:02:24,597 INFO L280 TraceCheckUtils]: 261: Hoare triple {25719#false} assume 0 != ~systemActive~0; {25719#false} is VALID [2020-07-17 22:02:24,597 INFO L263 TraceCheckUtils]: 262: Hoare triple {25719#false} call processEnvironment(); {25719#false} is VALID [2020-07-17 22:02:24,597 INFO L280 TraceCheckUtils]: 263: Hoare triple {25719#false} havoc ~tmp~3; {25719#false} is VALID [2020-07-17 22:02:24,597 INFO L280 TraceCheckUtils]: 264: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-17 22:02:24,598 INFO L263 TraceCheckUtils]: 265: Hoare triple {25719#false} call processEnvironment__wrappee__methaneQuery(); {25719#false} is VALID [2020-07-17 22:02:24,598 INFO L280 TraceCheckUtils]: 266: Hoare triple {25719#false} havoc ~tmp~2; {25719#false} is VALID [2020-07-17 22:02:24,598 INFO L280 TraceCheckUtils]: 267: Hoare triple {25719#false} assume !(0 != ~pumpRunning~0); {25719#false} is VALID [2020-07-17 22:02:24,598 INFO L263 TraceCheckUtils]: 268: Hoare triple {25719#false} call processEnvironment__wrappee__highWaterSensor(); {25719#false} is VALID [2020-07-17 22:02:24,598 INFO L280 TraceCheckUtils]: 269: Hoare triple {25719#false} havoc ~tmp~1; {25719#false} is VALID [2020-07-17 22:02:24,598 INFO L280 TraceCheckUtils]: 270: Hoare triple {25719#false} assume 0 == ~pumpRunning~0; {25719#false} is VALID [2020-07-17 22:02:24,599 INFO L263 TraceCheckUtils]: 271: Hoare triple {25719#false} call #t~ret4 := isHighWaterLevel(); {25719#false} is VALID [2020-07-17 22:02:24,599 INFO L280 TraceCheckUtils]: 272: Hoare triple {25719#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {25719#false} is VALID [2020-07-17 22:02:24,599 INFO L263 TraceCheckUtils]: 273: Hoare triple {25719#false} call #t~ret25 := isHighWaterSensorDry(); {25719#false} is VALID [2020-07-17 22:02:24,599 INFO L280 TraceCheckUtils]: 274: Hoare triple {25719#false} havoc ~retValue_acc~6; {25719#false} is VALID [2020-07-17 22:02:24,599 INFO L280 TraceCheckUtils]: 275: Hoare triple {25719#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {25719#false} is VALID [2020-07-17 22:02:24,599 INFO L280 TraceCheckUtils]: 276: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,600 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {25719#false} {25719#false} #532#return; {25719#false} is VALID [2020-07-17 22:02:24,600 INFO L280 TraceCheckUtils]: 278: Hoare triple {25719#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {25719#false} is VALID [2020-07-17 22:02:24,600 INFO L280 TraceCheckUtils]: 279: Hoare triple {25719#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {25719#false} is VALID [2020-07-17 22:02:24,600 INFO L280 TraceCheckUtils]: 280: Hoare triple {25719#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {25719#false} is VALID [2020-07-17 22:02:24,600 INFO L280 TraceCheckUtils]: 281: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,600 INFO L275 TraceCheckUtils]: 282: Hoare quadruple {25719#false} {25719#false} #546#return; {25719#false} is VALID [2020-07-17 22:02:24,601 INFO L280 TraceCheckUtils]: 283: Hoare triple {25719#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {25719#false} is VALID [2020-07-17 22:02:24,601 INFO L280 TraceCheckUtils]: 284: Hoare triple {25719#false} assume 0 != ~tmp~1; {25719#false} is VALID [2020-07-17 22:02:24,601 INFO L263 TraceCheckUtils]: 285: Hoare triple {25719#false} call activatePump(); {25719#false} is VALID [2020-07-17 22:02:24,601 INFO L280 TraceCheckUtils]: 286: Hoare triple {25719#false} havoc ~tmp~4; {25719#false} is VALID [2020-07-17 22:02:24,601 INFO L263 TraceCheckUtils]: 287: Hoare triple {25719#false} call #t~ret7 := isMethaneAlarm(); {25719#false} is VALID [2020-07-17 22:02:24,601 INFO L280 TraceCheckUtils]: 288: Hoare triple {25719#false} havoc ~retValue_acc~0; {25719#false} is VALID [2020-07-17 22:02:24,602 INFO L263 TraceCheckUtils]: 289: Hoare triple {25719#false} call #t~ret8 := isMethaneLevelCritical(); {25719#false} is VALID [2020-07-17 22:02:24,602 INFO L280 TraceCheckUtils]: 290: Hoare triple {25719#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {25719#false} is VALID [2020-07-17 22:02:24,602 INFO L280 TraceCheckUtils]: 291: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,602 INFO L275 TraceCheckUtils]: 292: Hoare quadruple {25719#false} {25719#false} #576#return; {25719#false} is VALID [2020-07-17 22:02:24,602 INFO L280 TraceCheckUtils]: 293: Hoare triple {25719#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {25719#false} is VALID [2020-07-17 22:02:24,602 INFO L280 TraceCheckUtils]: 294: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,603 INFO L275 TraceCheckUtils]: 295: Hoare quadruple {25719#false} {25719#false} #528#return; {25719#false} is VALID [2020-07-17 22:02:24,603 INFO L280 TraceCheckUtils]: 296: Hoare triple {25719#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {25719#false} is VALID [2020-07-17 22:02:24,603 INFO L280 TraceCheckUtils]: 297: Hoare triple {25719#false} assume !(0 != ~tmp~4); {25719#false} is VALID [2020-07-17 22:02:24,603 INFO L263 TraceCheckUtils]: 298: Hoare triple {25719#false} call activatePump__wrappee__lowWaterSensor(); {25719#false} is VALID [2020-07-17 22:02:24,603 INFO L280 TraceCheckUtils]: 299: Hoare triple {25719#false} ~pumpRunning~0 := 1; {25719#false} is VALID [2020-07-17 22:02:24,603 INFO L280 TraceCheckUtils]: 300: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,604 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {25719#false} {25719#false} #530#return; {25719#false} is VALID [2020-07-17 22:02:24,604 INFO L280 TraceCheckUtils]: 302: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,604 INFO L275 TraceCheckUtils]: 303: Hoare quadruple {25719#false} {25719#false} #548#return; {25719#false} is VALID [2020-07-17 22:02:24,604 INFO L280 TraceCheckUtils]: 304: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,604 INFO L275 TraceCheckUtils]: 305: Hoare quadruple {25719#false} {25719#false} #568#return; {25719#false} is VALID [2020-07-17 22:02:24,604 INFO L280 TraceCheckUtils]: 306: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,605 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {25719#false} {25719#false} #518#return; {25719#false} is VALID [2020-07-17 22:02:24,605 INFO L280 TraceCheckUtils]: 308: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,605 INFO L275 TraceCheckUtils]: 309: Hoare quadruple {25719#false} {25719#false} #538#return; {25719#false} is VALID [2020-07-17 22:02:24,605 INFO L263 TraceCheckUtils]: 310: Hoare triple {25719#false} call __utac_acc__Specification5_spec__3(); {25719#false} is VALID [2020-07-17 22:02:24,605 INFO L280 TraceCheckUtils]: 311: Hoare triple {25719#false} havoc ~tmp~10;havoc ~tmp___0~3; {25719#false} is VALID [2020-07-17 22:02:24,606 INFO L263 TraceCheckUtils]: 312: Hoare triple {25719#false} call #t~ret73 := getWaterLevel(); {25719#false} is VALID [2020-07-17 22:02:24,606 INFO L280 TraceCheckUtils]: 313: Hoare triple {25719#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {25719#false} is VALID [2020-07-17 22:02:24,606 INFO L280 TraceCheckUtils]: 314: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,606 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {25719#false} {25719#false} #556#return; {25719#false} is VALID [2020-07-17 22:02:24,607 INFO L280 TraceCheckUtils]: 316: Hoare triple {25719#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {25719#false} is VALID [2020-07-17 22:02:24,607 INFO L280 TraceCheckUtils]: 317: Hoare triple {25719#false} assume 2 != ~tmp~10; {25719#false} is VALID [2020-07-17 22:02:24,607 INFO L263 TraceCheckUtils]: 318: Hoare triple {25719#false} call #t~ret74 := isPumpRunning(); {25719#false} is VALID [2020-07-17 22:02:24,607 INFO L280 TraceCheckUtils]: 319: Hoare triple {25719#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {25719#false} is VALID [2020-07-17 22:02:24,607 INFO L280 TraceCheckUtils]: 320: Hoare triple {25719#false} assume true; {25719#false} is VALID [2020-07-17 22:02:24,608 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {25719#false} {25719#false} #558#return; {25719#false} is VALID [2020-07-17 22:02:24,608 INFO L280 TraceCheckUtils]: 322: Hoare triple {25719#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {25719#false} is VALID [2020-07-17 22:02:24,608 INFO L280 TraceCheckUtils]: 323: Hoare triple {25719#false} assume 0 != ~tmp___0~3; {25719#false} is VALID [2020-07-17 22:02:24,608 INFO L280 TraceCheckUtils]: 324: Hoare triple {25719#false} assume 0 == ~switchedOnBeforeTS~0; {25719#false} is VALID [2020-07-17 22:02:24,608 INFO L263 TraceCheckUtils]: 325: Hoare triple {25719#false} call __automaton_fail(); {25719#false} is VALID [2020-07-17 22:02:24,608 INFO L280 TraceCheckUtils]: 326: Hoare triple {25719#false} assume !false; {25719#false} is VALID [2020-07-17 22:02:24,659 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 235 proven. 4 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2020-07-17 22:02:24,660 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:02:24,660 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 12] total 24 [2020-07-17 22:02:24,660 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133472659] [2020-07-17 22:02:24,662 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 327 [2020-07-17 22:02:25,061 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:02:25,062 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 24 states. [2020-07-17 22:02:25,554 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:02:25,554 INFO L459 AbstractCegarLoop]: Interpolant automaton has 24 states [2020-07-17 22:02:25,554 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:02:25,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2020-07-17 22:02:25,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-17 22:02:25,555 INFO L87 Difference]: Start difference. First operand 897 states and 1042 transitions. Second operand 24 states. [2020-07-17 22:02:27,436 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:02:34,739 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 22:02:35,708 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 22:02:37,418 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 22:02:45,823 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 22:02:48,081 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 22:02:57,428 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:02:59,995 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:01,541 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:02,153 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 22:03:02,674 WARN L193 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 22:03:04,696 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 22:03:05,487 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 22:03:06,477 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 22:03:07,209 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 22:03:07,664 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:08,309 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:10,407 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:11,572 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:12,303 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:12,778 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:13,196 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:15,523 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:16,810 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:32,919 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:33,944 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:34,589 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 22:03:35,025 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:36,095 WARN L193 SmtUtils]: Spent 509.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-17 22:03:36,745 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:03:37,447 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 193 [2020-07-17 22:03:37,904 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 22:04:30,471 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:04:30,471 INFO L93 Difference]: Finished difference Result 3329 states and 4541 transitions. [2020-07-17 22:04:30,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2020-07-17 22:04:30,471 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 327 [2020-07-17 22:04:30,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:04:30,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 22:04:30,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1392 transitions. [2020-07-17 22:04:30,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 24 states. [2020-07-17 22:04:30,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 1392 transitions. [2020-07-17 22:04:30,519 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 86 states and 1392 transitions. [2020-07-17 22:04:35,579 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1392 edges. 1392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:04:35,905 INFO L225 Difference]: With dead ends: 3329 [2020-07-17 22:04:35,905 INFO L226 Difference]: Without dead ends: 2468 [2020-07-17 22:04:35,913 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 554 GetRequests, 448 SyntacticMatches, 1 SemanticMatches, 105 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3915 ImplicationChecksByTransitivity, 14.2s TimeCoverageRelationStatistics Valid=1733, Invalid=9609, Unknown=0, NotChecked=0, Total=11342 [2020-07-17 22:04:35,916 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2468 states. [2020-07-17 22:04:54,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2468 to 1773. [2020-07-17 22:04:54,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:04:54,554 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2468 states. Second operand 1773 states. [2020-07-17 22:04:54,554 INFO L74 IsIncluded]: Start isIncluded. First operand 2468 states. Second operand 1773 states. [2020-07-17 22:04:54,555 INFO L87 Difference]: Start difference. First operand 2468 states. Second operand 1773 states. [2020-07-17 22:04:54,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:04:54,760 INFO L93 Difference]: Finished difference Result 2468 states and 3159 transitions. [2020-07-17 22:04:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3159 transitions. [2020-07-17 22:04:54,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:04:54,765 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:04:54,766 INFO L74 IsIncluded]: Start isIncluded. First operand 1773 states. Second operand 2468 states. [2020-07-17 22:04:54,766 INFO L87 Difference]: Start difference. First operand 1773 states. Second operand 2468 states. [2020-07-17 22:04:54,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:04:54,996 INFO L93 Difference]: Finished difference Result 2468 states and 3159 transitions. [2020-07-17 22:04:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3159 transitions. [2020-07-17 22:04:55,001 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:04:55,001 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:04:55,001 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:04:55,002 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:04:55,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1773 states. [2020-07-17 22:04:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1773 states and 2006 transitions. [2020-07-17 22:04:55,147 INFO L78 Accepts]: Start accepts. Automaton has 1773 states and 2006 transitions. Word has length 327 [2020-07-17 22:04:55,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:04:55,147 INFO L479 AbstractCegarLoop]: Abstraction has 1773 states and 2006 transitions. [2020-07-17 22:04:55,147 INFO L480 AbstractCegarLoop]: Interpolant automaton has 24 states. [2020-07-17 22:04:55,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2006 transitions. [2020-07-17 22:04:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2020-07-17 22:04:55,155 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:04:55,156 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 22:04:55,369 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:04:55,370 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:04:55,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:04:55,371 INFO L82 PathProgramCache]: Analyzing trace with hash 85766003, now seen corresponding path program 1 times [2020-07-17 22:04:55,371 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:04:55,372 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088439402] [2020-07-17 22:04:55,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:04:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:55,890 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:04:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:55,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {39779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {39494#true} is VALID [2020-07-17 22:04:55,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:55,945 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #582#return; {39494#true} is VALID [2020-07-17 22:04:55,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:55,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:55,948 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #470#return; {39494#true} is VALID [2020-07-17 22:04:55,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:55,951 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:55,951 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #472#return; {39494#true} is VALID [2020-07-17 22:04:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:55,969 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:04:55,971 INFO L280 TraceCheckUtils]: 1: Hoare triple {39780#(= 1 |valid_product_#res|)} assume true; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:04:55,971 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39780#(= 1 |valid_product_#res|)} {39494#true} #474#return; {39506#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:04:55,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:55,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:55,993 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #476#return; {39494#true} is VALID [2020-07-17 22:04:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39494#true} is VALID [2020-07-17 22:04:56,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #572#return; {39494#true} is VALID [2020-07-17 22:04:56,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-17 22:04:56,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,038 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #520#return; {39494#true} is VALID [2020-07-17 22:04:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {39783#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,088 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39494#true} #522#return; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,163 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,163 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,163 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,164 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,164 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,164 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,164 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:56,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,165 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,334 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,335 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:56,335 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:56,335 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,336 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,336 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:56,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:56,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:56,337 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:56,337 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,338 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,646 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,648 INFO L280 TraceCheckUtils]: 1: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,649 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,649 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,650 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,650 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,662 INFO L280 TraceCheckUtils]: 5: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,663 INFO L280 TraceCheckUtils]: 6: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,664 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:56,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:56,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,669 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,669 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:56,669 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,669 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,670 INFO L263 TraceCheckUtils]: 3: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,670 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,671 INFO L280 TraceCheckUtils]: 5: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,672 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,673 INFO L280 TraceCheckUtils]: 7: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,674 INFO L280 TraceCheckUtils]: 8: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,675 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:56,676 INFO L280 TraceCheckUtils]: 10: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-17 22:04:56,677 INFO L280 TraceCheckUtils]: 11: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,678 INFO L263 TraceCheckUtils]: 12: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,678 INFO L280 TraceCheckUtils]: 13: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:56,678 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,679 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,680 INFO L280 TraceCheckUtils]: 16: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,681 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,682 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,682 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,682 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:56,682 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,682 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,682 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,683 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:56,684 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:56,684 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,685 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,685 INFO L280 TraceCheckUtils]: 17: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:56,685 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,685 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,686 INFO L263 TraceCheckUtils]: 20: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,695 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,700 INFO L280 TraceCheckUtils]: 22: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,701 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,703 INFO L280 TraceCheckUtils]: 24: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,704 INFO L280 TraceCheckUtils]: 25: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,705 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:56,707 INFO L280 TraceCheckUtils]: 27: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-17 22:04:56,708 INFO L280 TraceCheckUtils]: 28: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,711 INFO L263 TraceCheckUtils]: 29: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,711 INFO L280 TraceCheckUtils]: 30: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:56,711 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,713 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,714 INFO L280 TraceCheckUtils]: 33: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,715 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,717 INFO L280 TraceCheckUtils]: 35: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,718 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,720 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:56,720 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,721 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,722 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,722 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,722 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:56,722 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,723 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,723 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,723 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,723 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:56,724 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:56,724 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:56,724 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:56,724 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,724 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:56,725 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:56,725 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,727 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,728 INFO L280 TraceCheckUtils]: 20: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:56,728 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,728 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,728 INFO L263 TraceCheckUtils]: 23: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,729 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,730 INFO L280 TraceCheckUtils]: 25: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,732 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,734 INFO L280 TraceCheckUtils]: 28: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,736 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:56,737 INFO L280 TraceCheckUtils]: 30: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-17 22:04:56,739 INFO L280 TraceCheckUtils]: 31: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,741 INFO L263 TraceCheckUtils]: 32: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,741 INFO L280 TraceCheckUtils]: 33: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:56,741 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,742 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,744 INFO L280 TraceCheckUtils]: 36: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,745 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,746 INFO L280 TraceCheckUtils]: 38: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,747 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,749 INFO L280 TraceCheckUtils]: 40: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,750 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:56,753 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,754 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,754 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:56,755 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,756 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,756 INFO L280 TraceCheckUtils]: 6: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,757 INFO L263 TraceCheckUtils]: 8: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:56,757 INFO L263 TraceCheckUtils]: 10: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,757 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,758 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,758 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:56,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:56,759 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:56,759 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:56,759 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,759 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:56,759 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:56,760 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,761 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,761 INFO L280 TraceCheckUtils]: 23: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:56,761 INFO L263 TraceCheckUtils]: 24: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,761 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,761 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,762 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,763 INFO L280 TraceCheckUtils]: 28: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,765 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,766 INFO L280 TraceCheckUtils]: 30: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,768 INFO L280 TraceCheckUtils]: 31: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,769 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:56,771 INFO L280 TraceCheckUtils]: 33: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-17 22:04:56,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,773 INFO L263 TraceCheckUtils]: 35: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,774 INFO L280 TraceCheckUtils]: 36: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:56,774 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,775 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,776 INFO L280 TraceCheckUtils]: 39: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,777 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,778 INFO L280 TraceCheckUtils]: 41: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,779 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,780 INFO L280 TraceCheckUtils]: 43: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,782 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,783 INFO L280 TraceCheckUtils]: 45: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,784 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #538#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:56,794 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,795 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:56,795 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:56,795 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:56,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:56,796 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:56,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume !(2 != ~tmp~10); {39494#true} is VALID [2020-07-17 22:04:56,796 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,797 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #540#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,799 INFO L263 TraceCheckUtils]: 0: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:56,799 INFO L263 TraceCheckUtils]: 1: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,799 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,799 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,800 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,800 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:56,800 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,800 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:56,800 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,801 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-17 22:04:56,802 INFO L263 TraceCheckUtils]: 10: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,802 INFO L280 TraceCheckUtils]: 11: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:56,802 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,803 INFO L263 TraceCheckUtils]: 13: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,803 INFO L280 TraceCheckUtils]: 14: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:56,804 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,805 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,805 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,805 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,805 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:56,805 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,806 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,806 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:56,806 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,806 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:56,806 INFO L280 TraceCheckUtils]: 26: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:56,807 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:56,807 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:56,807 INFO L280 TraceCheckUtils]: 29: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,807 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:56,807 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:56,808 INFO L280 TraceCheckUtils]: 32: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,809 INFO L263 TraceCheckUtils]: 33: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,809 INFO L280 TraceCheckUtils]: 34: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:56,809 INFO L263 TraceCheckUtils]: 35: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,809 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,810 INFO L263 TraceCheckUtils]: 37: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,811 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,812 INFO L280 TraceCheckUtils]: 39: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:56,813 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:56,815 INFO L280 TraceCheckUtils]: 41: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,816 INFO L280 TraceCheckUtils]: 42: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:56,817 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:56,818 INFO L280 TraceCheckUtils]: 44: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-17 22:04:56,819 INFO L280 TraceCheckUtils]: 45: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,821 INFO L263 TraceCheckUtils]: 46: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,821 INFO L280 TraceCheckUtils]: 47: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:56,821 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,822 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,823 INFO L280 TraceCheckUtils]: 50: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,824 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,825 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,826 INFO L280 TraceCheckUtils]: 54: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,827 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,828 INFO L280 TraceCheckUtils]: 56: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,829 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #538#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,829 INFO L263 TraceCheckUtils]: 58: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-17 22:04:56,829 INFO L280 TraceCheckUtils]: 59: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:56,829 INFO L263 TraceCheckUtils]: 60: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,830 INFO L280 TraceCheckUtils]: 61: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:56,830 INFO L280 TraceCheckUtils]: 62: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,830 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:56,830 INFO L280 TraceCheckUtils]: 64: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:56,831 INFO L280 TraceCheckUtils]: 65: Hoare triple {39494#true} assume !(2 != ~tmp~10); {39494#true} is VALID [2020-07-17 22:04:56,831 INFO L280 TraceCheckUtils]: 66: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,832 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #540#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,833 INFO L280 TraceCheckUtils]: 68: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:56,834 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39519#(not (= 0 ~methaneLevelCritical~0))} #524#return; {39495#false} is VALID [2020-07-17 22:04:56,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,858 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,859 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:56,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,860 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,864 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-17 22:04:56,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,864 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-17 22:04:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,877 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:56,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:56,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,879 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:56,879 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,879 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:56,879 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,880 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,880 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:56,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-17 22:04:56,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,893 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-17 22:04:56,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-17 22:04:56,893 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-17 22:04:56,894 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,894 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-17 22:04:56,894 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-17 22:04:56,894 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-17 22:04:56,894 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-17 22:04:56,895 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,895 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-17 22:04:56,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,903 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-17 22:04:56,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,903 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-17 22:04:56,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,904 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-17 22:04:56,904 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,904 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-17 22:04:56,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:56,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,905 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-17 22:04:56,906 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,906 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-17 22:04:56,906 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,906 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-17 22:04:56,906 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-17 22:04:56,907 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-17 22:04:56,907 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-17 22:04:56,907 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,907 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-17 22:04:56,907 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-17 22:04:56,908 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-17 22:04:56,909 INFO L263 TraceCheckUtils]: 15: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,909 INFO L280 TraceCheckUtils]: 16: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,909 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,909 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-17 22:04:56,910 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,910 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-17 22:04:56,910 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,910 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-17 22:04:56,910 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,911 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-17 22:04:56,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:56,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,912 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,912 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,912 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:56,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,913 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:56,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,913 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:56,913 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-17 22:04:56,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~tmp~3); {39494#true} is VALID [2020-07-17 22:04:56,915 INFO L263 TraceCheckUtils]: 13: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:56,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,915 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-17 22:04:56,916 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,916 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-17 22:04:56,916 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,916 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-17 22:04:56,917 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-17 22:04:56,917 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-17 22:04:56,917 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-17 22:04:56,917 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,917 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-17 22:04:56,918 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-17 22:04:56,918 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-17 22:04:56,919 INFO L263 TraceCheckUtils]: 29: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,919 INFO L280 TraceCheckUtils]: 30: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,919 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,920 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-17 22:04:56,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,920 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-17 22:04:56,920 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,920 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-17 22:04:56,921 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,921 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-17 22:04:56,921 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,921 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-17 22:04:56,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:56,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,931 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:56,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:56,935 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:56,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,936 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:56,936 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:56,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-17 22:04:56,937 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,937 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,937 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,937 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:56,937 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-17 22:04:56,938 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-17 22:04:56,938 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,938 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-17 22:04:56,940 INFO L263 TraceCheckUtils]: 0: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:56,940 INFO L263 TraceCheckUtils]: 1: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,941 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:56,941 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,941 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:56,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,942 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:04:56,943 INFO L280 TraceCheckUtils]: 10: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-17 22:04:56,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,943 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-17 22:04:56,943 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-17 22:04:56,944 INFO L263 TraceCheckUtils]: 14: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:56,945 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,945 INFO L263 TraceCheckUtils]: 17: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:56,945 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,945 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,946 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:56,946 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,946 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:56,946 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,946 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,947 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:56,947 INFO L280 TraceCheckUtils]: 26: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-17 22:04:56,947 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume !(0 != ~tmp~3); {39494#true} is VALID [2020-07-17 22:04:56,948 INFO L263 TraceCheckUtils]: 28: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,948 INFO L280 TraceCheckUtils]: 29: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:56,949 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:56,949 INFO L263 TraceCheckUtils]: 31: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,949 INFO L280 TraceCheckUtils]: 32: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-17 22:04:56,949 INFO L263 TraceCheckUtils]: 33: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:56,949 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-17 22:04:56,949 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,950 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-17 22:04:56,950 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-17 22:04:56,950 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-17 22:04:56,950 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-17 22:04:56,951 INFO L280 TraceCheckUtils]: 40: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,951 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-17 22:04:56,951 INFO L280 TraceCheckUtils]: 42: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-17 22:04:56,951 INFO L280 TraceCheckUtils]: 43: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-17 22:04:56,953 INFO L263 TraceCheckUtils]: 44: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:56,953 INFO L280 TraceCheckUtils]: 45: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:56,953 INFO L280 TraceCheckUtils]: 46: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:56,954 INFO L263 TraceCheckUtils]: 47: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-17 22:04:56,954 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,954 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-17 22:04:56,954 INFO L280 TraceCheckUtils]: 50: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,954 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-17 22:04:56,955 INFO L280 TraceCheckUtils]: 52: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,955 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-17 22:04:56,955 INFO L280 TraceCheckUtils]: 54: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,955 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-17 22:04:56,956 INFO L263 TraceCheckUtils]: 56: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-17 22:04:56,956 INFO L280 TraceCheckUtils]: 57: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:56,956 INFO L263 TraceCheckUtils]: 58: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:56,956 INFO L280 TraceCheckUtils]: 59: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:56,956 INFO L280 TraceCheckUtils]: 60: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,956 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:56,957 INFO L280 TraceCheckUtils]: 62: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:56,957 INFO L280 TraceCheckUtils]: 63: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-17 22:04:56,957 INFO L263 TraceCheckUtils]: 64: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,957 INFO L280 TraceCheckUtils]: 65: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,958 INFO L280 TraceCheckUtils]: 66: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,958 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:56,958 INFO L280 TraceCheckUtils]: 68: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-17 22:04:56,958 INFO L280 TraceCheckUtils]: 69: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-17 22:04:56,958 INFO L280 TraceCheckUtils]: 70: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,959 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-17 22:04:56,959 INFO L280 TraceCheckUtils]: 72: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,959 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-17 22:04:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,978 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,978 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:56,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:56,979 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,979 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:56,979 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:56,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,979 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,983 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-17 22:04:56,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,984 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-17 22:04:56,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:56,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:56,996 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,997 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:56,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,997 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:56,998 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:56,998 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,998 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:56,998 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:56,999 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:56,999 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-17 22:04:57,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,004 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-17 22:04:57,004 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,004 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,004 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,005 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,005 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,005 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,005 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,005 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,006 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,006 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:57,006 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-17 22:04:57,006 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume 0 != ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,007 INFO L263 TraceCheckUtils]: 13: Hoare triple {39494#true} call deactivatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,008 INFO L280 TraceCheckUtils]: 14: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-17 22:04:57,008 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,008 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-17 22:04:57,008 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,008 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-17 22:04:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,017 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,021 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,021 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:57,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:57,021 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,022 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,022 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:57,022 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:57,022 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-17 22:04:57,023 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,023 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,023 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:57,023 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-17 22:04:57,023 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-17 22:04:57,024 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,024 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-17 22:04:57,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:57,026 INFO L263 TraceCheckUtils]: 1: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,026 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,026 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:57,027 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,027 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:57,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,028 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:04:57,028 INFO L280 TraceCheckUtils]: 10: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-17 22:04:57,029 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,029 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-17 22:04:57,029 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-17 22:04:57,030 INFO L263 TraceCheckUtils]: 14: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,031 INFO L280 TraceCheckUtils]: 15: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,031 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,031 INFO L263 TraceCheckUtils]: 17: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,031 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,031 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,031 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,032 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,032 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,032 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,032 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,032 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:57,033 INFO L280 TraceCheckUtils]: 26: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-17 22:04:57,033 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume 0 != ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,034 INFO L263 TraceCheckUtils]: 28: Hoare triple {39494#true} call deactivatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,034 INFO L280 TraceCheckUtils]: 29: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-17 22:04:57,035 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,035 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-17 22:04:57,035 INFO L280 TraceCheckUtils]: 32: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,035 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-17 22:04:57,035 INFO L263 TraceCheckUtils]: 34: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-17 22:04:57,036 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:57,036 INFO L263 TraceCheckUtils]: 36: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,036 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,036 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,036 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:57,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:57,037 INFO L280 TraceCheckUtils]: 41: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-17 22:04:57,037 INFO L263 TraceCheckUtils]: 42: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,037 INFO L280 TraceCheckUtils]: 43: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,037 INFO L280 TraceCheckUtils]: 44: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,038 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:57,038 INFO L280 TraceCheckUtils]: 46: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-17 22:04:57,038 INFO L280 TraceCheckUtils]: 47: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-17 22:04:57,038 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,039 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-17 22:04:57,039 INFO L280 TraceCheckUtils]: 50: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,039 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-17 22:04:57,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-17 22:04:57,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,045 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39495#false} #520#return; {39495#false} is VALID [2020-07-17 22:04:57,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,053 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,053 INFO L263 TraceCheckUtils]: 0: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,054 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,054 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:57,054 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,054 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39495#false} #534#return; {39495#false} is VALID [2020-07-17 22:04:57,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,082 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:57,082 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,083 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,083 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,083 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:57,084 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:57,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:57,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,084 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,099 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,099 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,099 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,100 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,100 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,100 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,100 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-17 22:04:57,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,104 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-17 22:04:57,105 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:57,105 INFO L263 TraceCheckUtils]: 1: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,105 INFO L263 TraceCheckUtils]: 3: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,106 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,106 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,106 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,106 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,106 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,107 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-17 22:04:57,107 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-17 22:04:57,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-17 22:04:57,108 INFO L263 TraceCheckUtils]: 12: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,108 INFO L280 TraceCheckUtils]: 13: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,109 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-17 22:04:57,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,109 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-17 22:04:57,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,110 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:57,110 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,110 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,111 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,111 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,111 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,111 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:57,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:57,111 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:57,112 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,112 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:57,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:57,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,113 INFO L263 TraceCheckUtils]: 16: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:57,114 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,114 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,114 INFO L263 TraceCheckUtils]: 20: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,115 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,115 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-17 22:04:57,115 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-17 22:04:57,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-17 22:04:57,117 INFO L263 TraceCheckUtils]: 29: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,117 INFO L280 TraceCheckUtils]: 30: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,117 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-17 22:04:57,118 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,118 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-17 22:04:57,118 INFO L280 TraceCheckUtils]: 35: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,118 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-17 22:04:57,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:57,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,120 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,121 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,121 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,121 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:57,121 INFO L263 TraceCheckUtils]: 7: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,122 INFO L280 TraceCheckUtils]: 8: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,122 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,122 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,122 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:57,122 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:57,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:57,123 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,123 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:57,123 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:57,123 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,124 INFO L263 TraceCheckUtils]: 19: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,125 INFO L280 TraceCheckUtils]: 20: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:57,125 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,125 INFO L280 TraceCheckUtils]: 22: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,125 INFO L263 TraceCheckUtils]: 23: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,125 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,126 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,126 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,126 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,126 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,126 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-17 22:04:57,127 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-17 22:04:57,127 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-17 22:04:57,128 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,128 INFO L280 TraceCheckUtils]: 33: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,128 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,128 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-17 22:04:57,129 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,129 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-17 22:04:57,129 INFO L280 TraceCheckUtils]: 38: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,129 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-17 22:04:57,129 INFO L280 TraceCheckUtils]: 40: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,130 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39494#true} {39494#true} #518#return; {39494#true} is VALID [2020-07-17 22:04:57,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,132 INFO L263 TraceCheckUtils]: 2: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,132 INFO L280 TraceCheckUtils]: 3: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:57,132 INFO L280 TraceCheckUtils]: 4: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,133 INFO L263 TraceCheckUtils]: 5: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,134 INFO L263 TraceCheckUtils]: 8: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,134 INFO L280 TraceCheckUtils]: 9: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:57,134 INFO L263 TraceCheckUtils]: 10: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,134 INFO L280 TraceCheckUtils]: 11: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,135 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,135 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,135 INFO L280 TraceCheckUtils]: 15: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:57,135 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:57,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:57,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,136 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:57,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:57,136 INFO L280 TraceCheckUtils]: 21: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,137 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,138 INFO L280 TraceCheckUtils]: 23: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:57,138 INFO L263 TraceCheckUtils]: 24: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,138 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,138 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,139 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,139 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,139 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,139 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-17 22:04:57,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-17 22:04:57,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-17 22:04:57,141 INFO L263 TraceCheckUtils]: 35: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,141 INFO L280 TraceCheckUtils]: 36: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,142 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-17 22:04:57,142 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,142 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-17 22:04:57,142 INFO L280 TraceCheckUtils]: 41: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,142 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-17 22:04:57,143 INFO L280 TraceCheckUtils]: 43: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,143 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {39494#true} {39494#true} #518#return; {39494#true} is VALID [2020-07-17 22:04:57,143 INFO L280 TraceCheckUtils]: 45: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,143 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {39494#true} {39495#false} #538#return; {39495#false} is VALID [2020-07-17 22:04:57,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,148 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39495#false} #556#return; {39495#false} is VALID [2020-07-17 22:04:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,152 INFO L280 TraceCheckUtils]: 0: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,152 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,152 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {39494#true} {39495#false} #558#return; {39495#false} is VALID [2020-07-17 22:04:57,160 INFO L263 TraceCheckUtils]: 0: Hoare triple {39494#true} call ULTIMATE.init(); {39779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:04:57,161 INFO L280 TraceCheckUtils]: 1: Hoare triple {39779#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {39494#true} is VALID [2020-07-17 22:04:57,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,161 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #582#return; {39494#true} is VALID [2020-07-17 22:04:57,161 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret77 := main(); {39494#true} is VALID [2020-07-17 22:04:57,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~13;havoc ~tmp~11; {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L263 TraceCheckUtils]: 6: Hoare triple {39494#true} call select_helpers(); {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #470#return; {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call select_features(); {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #472#return; {39494#true} is VALID [2020-07-17 22:04:57,162 INFO L263 TraceCheckUtils]: 12: Hoare triple {39494#true} call #t~ret76 := valid_product(); {39494#true} is VALID [2020-07-17 22:04:57,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:04:57,165 INFO L280 TraceCheckUtils]: 14: Hoare triple {39780#(= 1 |valid_product_#res|)} assume true; {39780#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:04:57,166 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39780#(= 1 |valid_product_#res|)} {39494#true} #474#return; {39506#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:04:57,167 INFO L280 TraceCheckUtils]: 16: Hoare triple {39506#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {39507#(= 1 main_~tmp~11)} is VALID [2020-07-17 22:04:57,167 INFO L280 TraceCheckUtils]: 17: Hoare triple {39507#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {39494#true} is VALID [2020-07-17 22:04:57,167 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call setup(); {39494#true} is VALID [2020-07-17 22:04:57,167 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,167 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39494#true} {39494#true} #476#return; {39494#true} is VALID [2020-07-17 22:04:57,168 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call runTest(); {39494#true} is VALID [2020-07-17 22:04:57,169 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call __utac_acc__Specification5_spec__1(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:57,169 INFO L280 TraceCheckUtils]: 23: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {39494#true} is VALID [2020-07-17 22:04:57,169 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,169 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #572#return; {39494#true} is VALID [2020-07-17 22:04:57,169 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call test(); {39494#true} is VALID [2020-07-17 22:04:57,170 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {39494#true} is VALID [2020-07-17 22:04:57,170 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !false; {39494#true} is VALID [2020-07-17 22:04:57,170 INFO L280 TraceCheckUtils]: 29: Hoare triple {39494#true} assume ~splverifierCounter~0 < 4; {39494#true} is VALID [2020-07-17 22:04:57,170 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39494#true} is VALID [2020-07-17 22:04:57,170 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume 0 != ~tmp~0; {39494#true} is VALID [2020-07-17 22:04:57,171 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call waterRise(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:04:57,171 INFO L280 TraceCheckUtils]: 33: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-17 22:04:57,172 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,172 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39494#true} #520#return; {39494#true} is VALID [2020-07-17 22:04:57,172 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39494#true} is VALID [2020-07-17 22:04:57,172 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume 0 != ~tmp___0~0; {39494#true} is VALID [2020-07-17 22:04:57,173 INFO L263 TraceCheckUtils]: 38: Hoare triple {39494#true} call changeMethaneLevel(); {39783#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 22:04:57,174 INFO L280 TraceCheckUtils]: 39: Hoare triple {39783#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,175 INFO L280 TraceCheckUtils]: 40: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,176 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39494#true} #522#return; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:57,177 INFO L280 TraceCheckUtils]: 42: Hoare triple {39519#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:57,178 INFO L280 TraceCheckUtils]: 43: Hoare triple {39519#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {39519#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:57,179 INFO L263 TraceCheckUtils]: 44: Hoare triple {39519#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:04:57,180 INFO L263 TraceCheckUtils]: 45: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:57,181 INFO L263 TraceCheckUtils]: 46: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,181 INFO L280 TraceCheckUtils]: 47: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,181 INFO L280 TraceCheckUtils]: 48: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,181 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,181 INFO L280 TraceCheckUtils]: 50: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:57,181 INFO L280 TraceCheckUtils]: 51: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,182 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:57,182 INFO L280 TraceCheckUtils]: 53: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,182 INFO L280 TraceCheckUtils]: 54: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-17 22:04:57,183 INFO L263 TraceCheckUtils]: 55: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,184 INFO L280 TraceCheckUtils]: 57: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,184 INFO L263 TraceCheckUtils]: 58: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,185 INFO L280 TraceCheckUtils]: 59: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:57,185 INFO L280 TraceCheckUtils]: 60: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,186 INFO L263 TraceCheckUtils]: 61: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,186 INFO L280 TraceCheckUtils]: 62: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,186 INFO L280 TraceCheckUtils]: 63: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,186 INFO L263 TraceCheckUtils]: 64: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,187 INFO L280 TraceCheckUtils]: 65: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:57,187 INFO L263 TraceCheckUtils]: 66: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,187 INFO L280 TraceCheckUtils]: 67: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,187 INFO L280 TraceCheckUtils]: 68: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,187 INFO L280 TraceCheckUtils]: 69: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,187 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,188 INFO L280 TraceCheckUtils]: 71: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:57,188 INFO L280 TraceCheckUtils]: 72: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:57,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:57,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,188 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:57,188 INFO L280 TraceCheckUtils]: 76: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:57,189 INFO L280 TraceCheckUtils]: 77: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,190 INFO L263 TraceCheckUtils]: 78: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,190 INFO L280 TraceCheckUtils]: 79: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:57,190 INFO L263 TraceCheckUtils]: 80: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,190 INFO L280 TraceCheckUtils]: 81: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,191 INFO L263 TraceCheckUtils]: 82: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,192 INFO L280 TraceCheckUtils]: 83: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:57,193 INFO L280 TraceCheckUtils]: 84: Hoare triple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:57,194 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {39984#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39494#true} #576#return; {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:57,195 INFO L280 TraceCheckUtils]: 86: Hoare triple {39982#(and (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|) (<= |isMethaneAlarm_#t~ret8| ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:57,196 INFO L280 TraceCheckUtils]: 87: Hoare triple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:57,198 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {39983#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39494#true} #528#return; {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} is VALID [2020-07-17 22:04:57,199 INFO L280 TraceCheckUtils]: 89: Hoare triple {39974#(or (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)) (not (= 0 |activatePump_#t~ret7|)))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-17 22:04:57,200 INFO L280 TraceCheckUtils]: 90: Hoare triple {39975#(or (not (= 0 activatePump_~tmp~4)) (and (<= ~methaneLevelCritical~0 0) (<= 0 ~methaneLevelCritical~0)))} assume !(0 != ~tmp~4); {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,201 INFO L263 TraceCheckUtils]: 91: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,202 INFO L280 TraceCheckUtils]: 92: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,202 INFO L280 TraceCheckUtils]: 93: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,203 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #530#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,204 INFO L280 TraceCheckUtils]: 95: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,205 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #548#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,205 INFO L280 TraceCheckUtils]: 97: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,206 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #568#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,207 INFO L280 TraceCheckUtils]: 99: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,208 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #518#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,209 INFO L280 TraceCheckUtils]: 101: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,210 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39494#true} #538#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,211 INFO L263 TraceCheckUtils]: 103: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-17 22:04:57,211 INFO L280 TraceCheckUtils]: 104: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:57,211 INFO L263 TraceCheckUtils]: 105: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,211 INFO L280 TraceCheckUtils]: 106: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,212 INFO L280 TraceCheckUtils]: 107: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,212 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:57,212 INFO L280 TraceCheckUtils]: 109: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:57,212 INFO L280 TraceCheckUtils]: 110: Hoare triple {39494#true} assume !(2 != ~tmp~10); {39494#true} is VALID [2020-07-17 22:04:57,212 INFO L280 TraceCheckUtils]: 111: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,214 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {39494#true} {39840#(= 0 ~methaneLevelCritical~0)} #540#return; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,215 INFO L280 TraceCheckUtils]: 113: Hoare triple {39840#(= 0 ~methaneLevelCritical~0)} assume true; {39840#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:57,216 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {39840#(= 0 ~methaneLevelCritical~0)} {39519#(not (= 0 ~methaneLevelCritical~0))} #524#return; {39495#false} is VALID [2020-07-17 22:04:57,216 INFO L280 TraceCheckUtils]: 115: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:57,216 INFO L280 TraceCheckUtils]: 116: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-17 22:04:57,217 INFO L280 TraceCheckUtils]: 117: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-17 22:04:57,217 INFO L280 TraceCheckUtils]: 118: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-17 22:04:57,217 INFO L280 TraceCheckUtils]: 119: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-17 22:04:57,217 INFO L280 TraceCheckUtils]: 120: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-17 22:04:57,217 INFO L280 TraceCheckUtils]: 121: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-17 22:04:57,217 INFO L280 TraceCheckUtils]: 122: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-17 22:04:57,218 INFO L263 TraceCheckUtils]: 123: Hoare triple {39495#false} call timeShift(); {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:04:57,219 INFO L263 TraceCheckUtils]: 124: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:57,219 INFO L263 TraceCheckUtils]: 125: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,219 INFO L280 TraceCheckUtils]: 126: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,220 INFO L280 TraceCheckUtils]: 127: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,220 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,220 INFO L280 TraceCheckUtils]: 129: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:57,220 INFO L280 TraceCheckUtils]: 130: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,220 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:57,221 INFO L280 TraceCheckUtils]: 132: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,222 INFO L263 TraceCheckUtils]: 133: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:04:57,235 INFO L280 TraceCheckUtils]: 134: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-17 22:04:57,235 INFO L280 TraceCheckUtils]: 135: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,236 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-17 22:04:57,237 INFO L280 TraceCheckUtils]: 137: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-17 22:04:57,238 INFO L263 TraceCheckUtils]: 138: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,239 INFO L280 TraceCheckUtils]: 139: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,239 INFO L280 TraceCheckUtils]: 140: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,239 INFO L263 TraceCheckUtils]: 141: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,239 INFO L280 TraceCheckUtils]: 142: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,239 INFO L263 TraceCheckUtils]: 143: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,240 INFO L280 TraceCheckUtils]: 144: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,240 INFO L280 TraceCheckUtils]: 145: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,240 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,240 INFO L280 TraceCheckUtils]: 147: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,240 INFO L280 TraceCheckUtils]: 148: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,240 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:57,241 INFO L280 TraceCheckUtils]: 150: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-17 22:04:57,241 INFO L280 TraceCheckUtils]: 151: Hoare triple {39494#true} assume !(0 != ~tmp~3); {39494#true} is VALID [2020-07-17 22:04:57,242 INFO L263 TraceCheckUtils]: 152: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,242 INFO L280 TraceCheckUtils]: 153: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:57,242 INFO L280 TraceCheckUtils]: 154: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,242 INFO L263 TraceCheckUtils]: 155: Hoare triple {39494#true} call #t~ret5 := isLowWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,242 INFO L280 TraceCheckUtils]: 156: Hoare triple {39494#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39494#true} is VALID [2020-07-17 22:04:57,243 INFO L263 TraceCheckUtils]: 157: Hoare triple {39494#true} call #t~ret26 := isLowWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,243 INFO L280 TraceCheckUtils]: 158: Hoare triple {39494#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39494#true} is VALID [2020-07-17 22:04:57,243 INFO L280 TraceCheckUtils]: 159: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,243 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39494#true} {39494#true} #510#return; {39494#true} is VALID [2020-07-17 22:04:57,243 INFO L280 TraceCheckUtils]: 161: Hoare triple {39494#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39494#true} is VALID [2020-07-17 22:04:57,243 INFO L280 TraceCheckUtils]: 162: Hoare triple {39494#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39494#true} is VALID [2020-07-17 22:04:57,244 INFO L280 TraceCheckUtils]: 163: Hoare triple {39494#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39494#true} is VALID [2020-07-17 22:04:57,244 INFO L280 TraceCheckUtils]: 164: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,244 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {39494#true} {39494#true} #562#return; {39494#true} is VALID [2020-07-17 22:04:57,244 INFO L280 TraceCheckUtils]: 166: Hoare triple {39494#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39494#true} is VALID [2020-07-17 22:04:57,244 INFO L280 TraceCheckUtils]: 167: Hoare triple {39494#true} assume !(0 != ~tmp~2); {39494#true} is VALID [2020-07-17 22:04:57,246 INFO L263 TraceCheckUtils]: 168: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,246 INFO L280 TraceCheckUtils]: 169: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,246 INFO L280 TraceCheckUtils]: 170: Hoare triple {39494#true} assume !(0 == ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,246 INFO L263 TraceCheckUtils]: 171: Hoare triple {39494#true} call processEnvironment__wrappee__base(); {39494#true} is VALID [2020-07-17 22:04:57,246 INFO L280 TraceCheckUtils]: 172: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,246 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {39494#true} {39494#true} #552#return; {39494#true} is VALID [2020-07-17 22:04:57,247 INFO L280 TraceCheckUtils]: 174: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,247 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {39494#true} {39494#true} #566#return; {39494#true} is VALID [2020-07-17 22:04:57,247 INFO L280 TraceCheckUtils]: 176: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,247 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39494#true} {39494#true} #516#return; {39494#true} is VALID [2020-07-17 22:04:57,247 INFO L280 TraceCheckUtils]: 178: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,248 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-17 22:04:57,248 INFO L263 TraceCheckUtils]: 180: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-17 22:04:57,248 INFO L280 TraceCheckUtils]: 181: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:57,248 INFO L263 TraceCheckUtils]: 182: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,248 INFO L280 TraceCheckUtils]: 183: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,248 INFO L280 TraceCheckUtils]: 184: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,249 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:57,249 INFO L280 TraceCheckUtils]: 186: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:57,249 INFO L280 TraceCheckUtils]: 187: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-17 22:04:57,249 INFO L263 TraceCheckUtils]: 188: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,249 INFO L280 TraceCheckUtils]: 189: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,249 INFO L280 TraceCheckUtils]: 190: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,250 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:57,250 INFO L280 TraceCheckUtils]: 192: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-17 22:04:57,250 INFO L280 TraceCheckUtils]: 193: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-17 22:04:57,250 INFO L280 TraceCheckUtils]: 194: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,250 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-17 22:04:57,250 INFO L280 TraceCheckUtils]: 196: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,251 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-17 22:04:57,251 INFO L280 TraceCheckUtils]: 198: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:57,251 INFO L280 TraceCheckUtils]: 199: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-17 22:04:57,251 INFO L280 TraceCheckUtils]: 200: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-17 22:04:57,251 INFO L280 TraceCheckUtils]: 201: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-17 22:04:57,251 INFO L280 TraceCheckUtils]: 202: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-17 22:04:57,252 INFO L280 TraceCheckUtils]: 203: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-17 22:04:57,252 INFO L280 TraceCheckUtils]: 204: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-17 22:04:57,252 INFO L280 TraceCheckUtils]: 205: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-17 22:04:57,252 INFO L263 TraceCheckUtils]: 206: Hoare triple {39495#false} call timeShift(); {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:04:57,253 INFO L263 TraceCheckUtils]: 207: Hoare triple {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:57,254 INFO L263 TraceCheckUtils]: 208: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,254 INFO L280 TraceCheckUtils]: 209: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,254 INFO L280 TraceCheckUtils]: 210: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,254 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,254 INFO L280 TraceCheckUtils]: 212: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:57,255 INFO L280 TraceCheckUtils]: 213: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,255 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39494#true} {39785#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {39494#true} is VALID [2020-07-17 22:04:57,255 INFO L280 TraceCheckUtils]: 215: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,256 INFO L263 TraceCheckUtils]: 216: Hoare triple {39494#true} call lowerWaterLevel(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:04:57,256 INFO L280 TraceCheckUtils]: 217: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39494#true} is VALID [2020-07-17 22:04:57,257 INFO L280 TraceCheckUtils]: 218: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,257 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {39494#true} {39494#true} #536#return; {39494#true} is VALID [2020-07-17 22:04:57,257 INFO L280 TraceCheckUtils]: 220: Hoare triple {39494#true} assume 0 != ~systemActive~0; {39494#true} is VALID [2020-07-17 22:04:57,258 INFO L263 TraceCheckUtils]: 221: Hoare triple {39494#true} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,258 INFO L280 TraceCheckUtils]: 222: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,258 INFO L280 TraceCheckUtils]: 223: Hoare triple {39494#true} assume 0 != ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,258 INFO L263 TraceCheckUtils]: 224: Hoare triple {39494#true} call #t~ret6 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,259 INFO L280 TraceCheckUtils]: 225: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,259 INFO L263 TraceCheckUtils]: 226: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,259 INFO L280 TraceCheckUtils]: 227: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,259 INFO L280 TraceCheckUtils]: 228: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,259 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,259 INFO L280 TraceCheckUtils]: 230: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,260 INFO L280 TraceCheckUtils]: 231: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,260 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {39494#true} {39494#true} #512#return; {39494#true} is VALID [2020-07-17 22:04:57,260 INFO L280 TraceCheckUtils]: 233: Hoare triple {39494#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39494#true} is VALID [2020-07-17 22:04:57,260 INFO L280 TraceCheckUtils]: 234: Hoare triple {39494#true} assume 0 != ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,261 INFO L263 TraceCheckUtils]: 235: Hoare triple {39494#true} call deactivatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,261 INFO L280 TraceCheckUtils]: 236: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {39494#true} is VALID [2020-07-17 22:04:57,261 INFO L280 TraceCheckUtils]: 237: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,262 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {39494#true} {39494#true} #514#return; {39494#true} is VALID [2020-07-17 22:04:57,262 INFO L280 TraceCheckUtils]: 239: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,262 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {39494#true} {39494#true} #538#return; {39494#true} is VALID [2020-07-17 22:04:57,262 INFO L263 TraceCheckUtils]: 241: Hoare triple {39494#true} call __utac_acc__Specification5_spec__3(); {39494#true} is VALID [2020-07-17 22:04:57,262 INFO L280 TraceCheckUtils]: 242: Hoare triple {39494#true} havoc ~tmp~10;havoc ~tmp___0~3; {39494#true} is VALID [2020-07-17 22:04:57,262 INFO L263 TraceCheckUtils]: 243: Hoare triple {39494#true} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,263 INFO L280 TraceCheckUtils]: 244: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,263 INFO L280 TraceCheckUtils]: 245: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,263 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {39494#true} {39494#true} #556#return; {39494#true} is VALID [2020-07-17 22:04:57,263 INFO L280 TraceCheckUtils]: 247: Hoare triple {39494#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39494#true} is VALID [2020-07-17 22:04:57,263 INFO L280 TraceCheckUtils]: 248: Hoare triple {39494#true} assume 2 != ~tmp~10; {39494#true} is VALID [2020-07-17 22:04:57,263 INFO L263 TraceCheckUtils]: 249: Hoare triple {39494#true} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,264 INFO L280 TraceCheckUtils]: 250: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,264 INFO L280 TraceCheckUtils]: 251: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,264 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {39494#true} {39494#true} #558#return; {39494#true} is VALID [2020-07-17 22:04:57,264 INFO L280 TraceCheckUtils]: 253: Hoare triple {39494#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39494#true} is VALID [2020-07-17 22:04:57,264 INFO L280 TraceCheckUtils]: 254: Hoare triple {39494#true} assume !(0 != ~tmp___0~3); {39494#true} is VALID [2020-07-17 22:04:57,264 INFO L280 TraceCheckUtils]: 255: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,265 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {39494#true} {39494#true} #540#return; {39494#true} is VALID [2020-07-17 22:04:57,265 INFO L280 TraceCheckUtils]: 257: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,265 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {39494#true} {39495#false} #524#return; {39495#false} is VALID [2020-07-17 22:04:57,265 INFO L280 TraceCheckUtils]: 259: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:57,265 INFO L280 TraceCheckUtils]: 260: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-17 22:04:57,265 INFO L280 TraceCheckUtils]: 261: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-17 22:04:57,266 INFO L280 TraceCheckUtils]: 262: Hoare triple {39495#false} assume 0 != ~tmp~0; {39495#false} is VALID [2020-07-17 22:04:57,266 INFO L263 TraceCheckUtils]: 263: Hoare triple {39495#false} call waterRise(); {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:04:57,266 INFO L280 TraceCheckUtils]: 264: Hoare triple {39782#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-17 22:04:57,266 INFO L280 TraceCheckUtils]: 265: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,266 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {39494#true} {39495#false} #520#return; {39495#false} is VALID [2020-07-17 22:04:57,266 INFO L280 TraceCheckUtils]: 267: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-17 22:04:57,267 INFO L280 TraceCheckUtils]: 268: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-17 22:04:57,267 INFO L280 TraceCheckUtils]: 269: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-17 22:04:57,267 INFO L280 TraceCheckUtils]: 270: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-17 22:04:57,267 INFO L263 TraceCheckUtils]: 271: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-17 22:04:57,267 INFO L263 TraceCheckUtils]: 272: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:04:57,267 INFO L263 TraceCheckUtils]: 273: Hoare triple {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,268 INFO L280 TraceCheckUtils]: 274: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,268 INFO L280 TraceCheckUtils]: 275: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,268 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {39494#true} {39781#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {39494#true} is VALID [2020-07-17 22:04:57,268 INFO L280 TraceCheckUtils]: 277: Hoare triple {39494#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39494#true} is VALID [2020-07-17 22:04:57,268 INFO L280 TraceCheckUtils]: 278: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,268 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39494#true} {39495#false} #534#return; {39495#false} is VALID [2020-07-17 22:04:57,269 INFO L280 TraceCheckUtils]: 280: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-17 22:04:57,269 INFO L280 TraceCheckUtils]: 281: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-17 22:04:57,269 INFO L263 TraceCheckUtils]: 282: Hoare triple {39495#false} call processEnvironment(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,269 INFO L280 TraceCheckUtils]: 283: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {39494#true} is VALID [2020-07-17 22:04:57,269 INFO L280 TraceCheckUtils]: 284: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,270 INFO L263 TraceCheckUtils]: 285: Hoare triple {39494#true} call processEnvironment__wrappee__methaneQuery(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,270 INFO L280 TraceCheckUtils]: 286: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {39494#true} is VALID [2020-07-17 22:04:57,271 INFO L280 TraceCheckUtils]: 287: Hoare triple {39494#true} assume !(0 != ~pumpRunning~0); {39494#true} is VALID [2020-07-17 22:04:57,272 INFO L263 TraceCheckUtils]: 288: Hoare triple {39494#true} call processEnvironment__wrappee__highWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,272 INFO L280 TraceCheckUtils]: 289: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,272 INFO L280 TraceCheckUtils]: 290: Hoare triple {39494#true} assume 0 == ~pumpRunning~0; {39494#true} is VALID [2020-07-17 22:04:57,273 INFO L263 TraceCheckUtils]: 291: Hoare triple {39494#true} call #t~ret4 := isHighWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,273 INFO L280 TraceCheckUtils]: 292: Hoare triple {39494#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39494#true} is VALID [2020-07-17 22:04:57,273 INFO L263 TraceCheckUtils]: 293: Hoare triple {39494#true} call #t~ret25 := isHighWaterSensorDry(); {39494#true} is VALID [2020-07-17 22:04:57,273 INFO L280 TraceCheckUtils]: 294: Hoare triple {39494#true} havoc ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,273 INFO L280 TraceCheckUtils]: 295: Hoare triple {39494#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39494#true} is VALID [2020-07-17 22:04:57,274 INFO L280 TraceCheckUtils]: 296: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,274 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {39494#true} {39494#true} #532#return; {39494#true} is VALID [2020-07-17 22:04:57,274 INFO L280 TraceCheckUtils]: 298: Hoare triple {39494#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39494#true} is VALID [2020-07-17 22:04:57,274 INFO L280 TraceCheckUtils]: 299: Hoare triple {39494#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39494#true} is VALID [2020-07-17 22:04:57,274 INFO L280 TraceCheckUtils]: 300: Hoare triple {39494#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39494#true} is VALID [2020-07-17 22:04:57,274 INFO L280 TraceCheckUtils]: 301: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,275 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {39494#true} {39494#true} #546#return; {39494#true} is VALID [2020-07-17 22:04:57,275 INFO L280 TraceCheckUtils]: 303: Hoare triple {39494#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39494#true} is VALID [2020-07-17 22:04:57,275 INFO L280 TraceCheckUtils]: 304: Hoare triple {39494#true} assume 0 != ~tmp~1; {39494#true} is VALID [2020-07-17 22:04:57,276 INFO L263 TraceCheckUtils]: 305: Hoare triple {39494#true} call activatePump(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,276 INFO L280 TraceCheckUtils]: 306: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {39494#true} is VALID [2020-07-17 22:04:57,277 INFO L263 TraceCheckUtils]: 307: Hoare triple {39494#true} call #t~ret7 := isMethaneAlarm(); {39494#true} is VALID [2020-07-17 22:04:57,277 INFO L280 TraceCheckUtils]: 308: Hoare triple {39494#true} havoc ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,277 INFO L263 TraceCheckUtils]: 309: Hoare triple {39494#true} call #t~ret8 := isMethaneLevelCritical(); {39494#true} is VALID [2020-07-17 22:04:57,277 INFO L280 TraceCheckUtils]: 310: Hoare triple {39494#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39494#true} is VALID [2020-07-17 22:04:57,277 INFO L280 TraceCheckUtils]: 311: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,277 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {39494#true} {39494#true} #576#return; {39494#true} is VALID [2020-07-17 22:04:57,278 INFO L280 TraceCheckUtils]: 313: Hoare triple {39494#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39494#true} is VALID [2020-07-17 22:04:57,278 INFO L280 TraceCheckUtils]: 314: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,278 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {39494#true} {39494#true} #528#return; {39494#true} is VALID [2020-07-17 22:04:57,278 INFO L280 TraceCheckUtils]: 316: Hoare triple {39494#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39494#true} is VALID [2020-07-17 22:04:57,278 INFO L280 TraceCheckUtils]: 317: Hoare triple {39494#true} assume !(0 != ~tmp~4); {39494#true} is VALID [2020-07-17 22:04:57,279 INFO L263 TraceCheckUtils]: 318: Hoare triple {39494#true} call activatePump__wrappee__lowWaterSensor(); {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:04:57,280 INFO L280 TraceCheckUtils]: 319: Hoare triple {39853#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {39494#true} is VALID [2020-07-17 22:04:57,280 INFO L280 TraceCheckUtils]: 320: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,280 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {39494#true} {39494#true} #530#return; {39494#true} is VALID [2020-07-17 22:04:57,280 INFO L280 TraceCheckUtils]: 322: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,280 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {39494#true} {39494#true} #548#return; {39494#true} is VALID [2020-07-17 22:04:57,280 INFO L280 TraceCheckUtils]: 324: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,281 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {39494#true} {39494#true} #568#return; {39494#true} is VALID [2020-07-17 22:04:57,281 INFO L280 TraceCheckUtils]: 326: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,281 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {39494#true} {39494#true} #518#return; {39494#true} is VALID [2020-07-17 22:04:57,281 INFO L280 TraceCheckUtils]: 328: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,281 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {39494#true} {39495#false} #538#return; {39495#false} is VALID [2020-07-17 22:04:57,281 INFO L263 TraceCheckUtils]: 330: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-17 22:04:57,282 INFO L280 TraceCheckUtils]: 331: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:57,282 INFO L263 TraceCheckUtils]: 332: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39494#true} is VALID [2020-07-17 22:04:57,282 INFO L280 TraceCheckUtils]: 333: Hoare triple {39494#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39494#true} is VALID [2020-07-17 22:04:57,282 INFO L280 TraceCheckUtils]: 334: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,282 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {39494#true} {39495#false} #556#return; {39495#false} is VALID [2020-07-17 22:04:57,282 INFO L280 TraceCheckUtils]: 336: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-17 22:04:57,282 INFO L280 TraceCheckUtils]: 337: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-17 22:04:57,283 INFO L263 TraceCheckUtils]: 338: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39494#true} is VALID [2020-07-17 22:04:57,283 INFO L280 TraceCheckUtils]: 339: Hoare triple {39494#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39494#true} is VALID [2020-07-17 22:04:57,283 INFO L280 TraceCheckUtils]: 340: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:57,283 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {39494#true} {39495#false} #558#return; {39495#false} is VALID [2020-07-17 22:04:57,283 INFO L280 TraceCheckUtils]: 342: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-17 22:04:57,283 INFO L280 TraceCheckUtils]: 343: Hoare triple {39495#false} assume 0 != ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:57,284 INFO L280 TraceCheckUtils]: 344: Hoare triple {39495#false} assume 0 == ~switchedOnBeforeTS~0; {39495#false} is VALID [2020-07-17 22:04:57,284 INFO L263 TraceCheckUtils]: 345: Hoare triple {39495#false} call __automaton_fail(); {39495#false} is VALID [2020-07-17 22:04:57,284 INFO L280 TraceCheckUtils]: 346: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:57,356 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 61 proven. 40 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2020-07-17 22:04:57,356 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088439402] [2020-07-17 22:04:57,356 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1931900417] [2020-07-17 22:04:57,356 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:04:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,601 INFO L264 TraceCheckSpWp]: Trace formula consists of 1378 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-17 22:04:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:04:57,689 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:04:58,284 INFO L263 TraceCheckUtils]: 0: Hoare triple {39494#true} call ULTIMATE.init(); {39494#true} is VALID [2020-07-17 22:04:58,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {39494#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {39494#true} is VALID [2020-07-17 22:04:58,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,285 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {39494#true} {39494#true} #582#return; {39494#true} is VALID [2020-07-17 22:04:58,285 INFO L263 TraceCheckUtils]: 4: Hoare triple {39494#true} call #t~ret77 := main(); {39494#true} is VALID [2020-07-17 22:04:58,285 INFO L280 TraceCheckUtils]: 5: Hoare triple {39494#true} havoc ~retValue_acc~13;havoc ~tmp~11; {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L263 TraceCheckUtils]: 6: Hoare triple {39494#true} call select_helpers(); {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L280 TraceCheckUtils]: 7: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {39494#true} {39494#true} #470#return; {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L263 TraceCheckUtils]: 9: Hoare triple {39494#true} call select_features(); {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L280 TraceCheckUtils]: 10: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {39494#true} {39494#true} #472#return; {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L263 TraceCheckUtils]: 12: Hoare triple {39494#true} call #t~ret76 := valid_product(); {39494#true} is VALID [2020-07-17 22:04:58,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {39494#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L280 TraceCheckUtils]: 14: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {39494#true} {39494#true} #474#return; {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L280 TraceCheckUtils]: 16: Hoare triple {39494#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L280 TraceCheckUtils]: 17: Hoare triple {39494#true} assume 0 != ~tmp~11; {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L263 TraceCheckUtils]: 18: Hoare triple {39494#true} call setup(); {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L280 TraceCheckUtils]: 19: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,287 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {39494#true} {39494#true} #476#return; {39494#true} is VALID [2020-07-17 22:04:58,288 INFO L263 TraceCheckUtils]: 21: Hoare triple {39494#true} call runTest(); {39494#true} is VALID [2020-07-17 22:04:58,288 INFO L263 TraceCheckUtils]: 22: Hoare triple {39494#true} call __utac_acc__Specification5_spec__1(); {39494#true} is VALID [2020-07-17 22:04:58,288 INFO L280 TraceCheckUtils]: 23: Hoare triple {39494#true} ~switchedOnBeforeTS~0 := 0; {39494#true} is VALID [2020-07-17 22:04:58,288 INFO L280 TraceCheckUtils]: 24: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,288 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {39494#true} {39494#true} #572#return; {39494#true} is VALID [2020-07-17 22:04:58,288 INFO L263 TraceCheckUtils]: 26: Hoare triple {39494#true} call test(); {39494#true} is VALID [2020-07-17 22:04:58,289 INFO L280 TraceCheckUtils]: 27: Hoare triple {39494#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {39494#true} is VALID [2020-07-17 22:04:58,289 INFO L280 TraceCheckUtils]: 28: Hoare triple {39494#true} assume !false; {39494#true} is VALID [2020-07-17 22:04:58,289 INFO L280 TraceCheckUtils]: 29: Hoare triple {39494#true} assume ~splverifierCounter~0 < 4; {39494#true} is VALID [2020-07-17 22:04:58,289 INFO L280 TraceCheckUtils]: 30: Hoare triple {39494#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39494#true} is VALID [2020-07-17 22:04:58,289 INFO L280 TraceCheckUtils]: 31: Hoare triple {39494#true} assume 0 != ~tmp~0; {39494#true} is VALID [2020-07-17 22:04:58,290 INFO L263 TraceCheckUtils]: 32: Hoare triple {39494#true} call waterRise(); {39494#true} is VALID [2020-07-17 22:04:58,290 INFO L280 TraceCheckUtils]: 33: Hoare triple {39494#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39494#true} is VALID [2020-07-17 22:04:58,290 INFO L280 TraceCheckUtils]: 34: Hoare triple {39494#true} assume true; {39494#true} is VALID [2020-07-17 22:04:58,290 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {39494#true} {39494#true} #520#return; {39494#true} is VALID [2020-07-17 22:04:58,290 INFO L280 TraceCheckUtils]: 36: Hoare triple {39494#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39494#true} is VALID [2020-07-17 22:04:58,290 INFO L280 TraceCheckUtils]: 37: Hoare triple {39494#true} assume 0 != ~tmp___0~0; {39494#true} is VALID [2020-07-17 22:04:58,291 INFO L263 TraceCheckUtils]: 38: Hoare triple {39494#true} call changeMethaneLevel(); {39494#true} is VALID [2020-07-17 22:04:58,292 INFO L280 TraceCheckUtils]: 39: Hoare triple {39494#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,293 INFO L280 TraceCheckUtils]: 40: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,293 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39494#true} #522#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,294 INFO L280 TraceCheckUtils]: 42: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,294 INFO L280 TraceCheckUtils]: 43: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,295 INFO L263 TraceCheckUtils]: 44: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,296 INFO L263 TraceCheckUtils]: 45: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,296 INFO L263 TraceCheckUtils]: 46: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret72 := isPumpRunning(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,297 INFO L280 TraceCheckUtils]: 47: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,298 INFO L280 TraceCheckUtils]: 48: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,299 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #554#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,300 INFO L280 TraceCheckUtils]: 50: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,301 INFO L280 TraceCheckUtils]: 51: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,302 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #534#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,302 INFO L280 TraceCheckUtils]: 53: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,303 INFO L280 TraceCheckUtils]: 54: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,304 INFO L263 TraceCheckUtils]: 55: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~3; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,305 INFO L280 TraceCheckUtils]: 57: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,306 INFO L263 TraceCheckUtils]: 58: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__methaneQuery(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~2; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,307 INFO L280 TraceCheckUtils]: 60: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,307 INFO L263 TraceCheckUtils]: 61: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,309 INFO L280 TraceCheckUtils]: 63: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 == ~pumpRunning~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,310 INFO L263 TraceCheckUtils]: 64: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret4 := isHighWaterLevel(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,311 INFO L280 TraceCheckUtils]: 65: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,312 INFO L263 TraceCheckUtils]: 66: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret25 := isHighWaterSensorDry(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,312 INFO L280 TraceCheckUtils]: 67: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~6; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,313 INFO L280 TraceCheckUtils]: 68: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,313 INFO L280 TraceCheckUtils]: 69: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,314 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #532#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,315 INFO L280 TraceCheckUtils]: 71: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,316 INFO L280 TraceCheckUtils]: 72: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,316 INFO L280 TraceCheckUtils]: 73: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume true; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,318 INFO L275 TraceCheckUtils]: 75: Hoare quadruple {39784#(<= 1 ~methaneLevelCritical~0)} {39784#(<= 1 ~methaneLevelCritical~0)} #546#return; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,318 INFO L280 TraceCheckUtils]: 76: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,319 INFO L280 TraceCheckUtils]: 77: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,320 INFO L263 TraceCheckUtils]: 78: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call activatePump(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,320 INFO L280 TraceCheckUtils]: 79: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~4; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,321 INFO L263 TraceCheckUtils]: 80: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret7 := isMethaneAlarm(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,322 INFO L280 TraceCheckUtils]: 81: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,322 INFO L263 TraceCheckUtils]: 82: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} call #t~ret8 := isMethaneLevelCritical(); {39784#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:04:58,324 INFO L280 TraceCheckUtils]: 83: Hoare triple {39784#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:58,325 INFO L280 TraceCheckUtils]: 84: Hoare triple {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:04:58,326 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {40569#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {39784#(<= 1 ~methaneLevelCritical~0)} #576#return; {40576#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} is VALID [2020-07-17 22:04:58,327 INFO L280 TraceCheckUtils]: 86: Hoare triple {40576#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:58,328 INFO L280 TraceCheckUtils]: 87: Hoare triple {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:04:58,329 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {40580#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {39784#(<= 1 ~methaneLevelCritical~0)} #528#return; {40587#(and (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:04:58,330 INFO L280 TraceCheckUtils]: 89: Hoare triple {40587#(and (<= ~methaneLevelCritical~0 |activatePump_#t~ret7|) (<= 1 ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {40591#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4))} is VALID [2020-07-17 22:04:58,331 INFO L280 TraceCheckUtils]: 90: Hoare triple {40591#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 activatePump_~tmp~4))} assume !(0 != ~tmp~4); {39495#false} is VALID [2020-07-17 22:04:58,331 INFO L263 TraceCheckUtils]: 91: Hoare triple {39495#false} call activatePump__wrappee__lowWaterSensor(); {39495#false} is VALID [2020-07-17 22:04:58,331 INFO L280 TraceCheckUtils]: 92: Hoare triple {39495#false} ~pumpRunning~0 := 1; {39495#false} is VALID [2020-07-17 22:04:58,331 INFO L280 TraceCheckUtils]: 93: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,332 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {39495#false} {39495#false} #530#return; {39495#false} is VALID [2020-07-17 22:04:58,332 INFO L280 TraceCheckUtils]: 95: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,332 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #548#return; {39495#false} is VALID [2020-07-17 22:04:58,332 INFO L280 TraceCheckUtils]: 97: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,332 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #568#return; {39495#false} is VALID [2020-07-17 22:04:58,332 INFO L280 TraceCheckUtils]: 99: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L275 TraceCheckUtils]: 100: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #518#return; {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L280 TraceCheckUtils]: 101: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #538#return; {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L263 TraceCheckUtils]: 103: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L280 TraceCheckUtils]: 104: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L263 TraceCheckUtils]: 105: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L280 TraceCheckUtils]: 106: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-17 22:04:58,333 INFO L280 TraceCheckUtils]: 107: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L280 TraceCheckUtils]: 109: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L280 TraceCheckUtils]: 110: Hoare triple {39495#false} assume !(2 != ~tmp~10); {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L280 TraceCheckUtils]: 111: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {39495#false} {39495#false} #540#return; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L280 TraceCheckUtils]: 113: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L275 TraceCheckUtils]: 114: Hoare quadruple {39495#false} {39784#(<= 1 ~methaneLevelCritical~0)} #524#return; {39495#false} is VALID [2020-07-17 22:04:58,334 INFO L280 TraceCheckUtils]: 115: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 116: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 117: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 118: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 119: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 120: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 121: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L280 TraceCheckUtils]: 122: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L263 TraceCheckUtils]: 123: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-17 22:04:58,335 INFO L263 TraceCheckUtils]: 124: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L263 TraceCheckUtils]: 125: Hoare triple {39495#false} call #t~ret72 := isPumpRunning(); {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L280 TraceCheckUtils]: 126: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L280 TraceCheckUtils]: 127: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {39495#false} {39495#false} #554#return; {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L280 TraceCheckUtils]: 129: Hoare triple {39495#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L280 TraceCheckUtils]: 130: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {39495#false} {39495#false} #534#return; {39495#false} is VALID [2020-07-17 22:04:58,336 INFO L280 TraceCheckUtils]: 132: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L263 TraceCheckUtils]: 133: Hoare triple {39495#false} call lowerWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L280 TraceCheckUtils]: 134: Hoare triple {39495#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L280 TraceCheckUtils]: 135: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {39495#false} {39495#false} #536#return; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L280 TraceCheckUtils]: 137: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L263 TraceCheckUtils]: 138: Hoare triple {39495#false} call processEnvironment(); {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L280 TraceCheckUtils]: 139: Hoare triple {39495#false} havoc ~tmp~3; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L280 TraceCheckUtils]: 140: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-17 22:04:58,337 INFO L263 TraceCheckUtils]: 141: Hoare triple {39495#false} call #t~ret6 := isMethaneAlarm(); {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L280 TraceCheckUtils]: 142: Hoare triple {39495#false} havoc ~retValue_acc~0; {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L263 TraceCheckUtils]: 143: Hoare triple {39495#false} call #t~ret8 := isMethaneLevelCritical(); {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L280 TraceCheckUtils]: 144: Hoare triple {39495#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L280 TraceCheckUtils]: 145: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {39495#false} {39495#false} #576#return; {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L280 TraceCheckUtils]: 147: Hoare triple {39495#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39495#false} is VALID [2020-07-17 22:04:58,338 INFO L280 TraceCheckUtils]: 148: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,339 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {39495#false} {39495#false} #512#return; {39495#false} is VALID [2020-07-17 22:04:58,339 INFO L280 TraceCheckUtils]: 150: Hoare triple {39495#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39495#false} is VALID [2020-07-17 22:04:58,339 INFO L280 TraceCheckUtils]: 151: Hoare triple {39495#false} assume !(0 != ~tmp~3); {39495#false} is VALID [2020-07-17 22:04:58,339 INFO L263 TraceCheckUtils]: 152: Hoare triple {39495#false} call processEnvironment__wrappee__methaneQuery(); {39495#false} is VALID [2020-07-17 22:04:58,339 INFO L280 TraceCheckUtils]: 153: Hoare triple {39495#false} havoc ~tmp~2; {39495#false} is VALID [2020-07-17 22:04:58,339 INFO L280 TraceCheckUtils]: 154: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-17 22:04:58,340 INFO L263 TraceCheckUtils]: 155: Hoare triple {39495#false} call #t~ret5 := isLowWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,340 INFO L280 TraceCheckUtils]: 156: Hoare triple {39495#false} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {39495#false} is VALID [2020-07-17 22:04:58,340 INFO L263 TraceCheckUtils]: 157: Hoare triple {39495#false} call #t~ret26 := isLowWaterSensorDry(); {39495#false} is VALID [2020-07-17 22:04:58,340 INFO L280 TraceCheckUtils]: 158: Hoare triple {39495#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {39495#false} is VALID [2020-07-17 22:04:58,340 INFO L280 TraceCheckUtils]: 159: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,340 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {39495#false} {39495#false} #510#return; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L280 TraceCheckUtils]: 161: Hoare triple {39495#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L280 TraceCheckUtils]: 162: Hoare triple {39495#false} assume 0 != ~tmp~6;~tmp___0~2 := 0; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L280 TraceCheckUtils]: 163: Hoare triple {39495#false} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L280 TraceCheckUtils]: 164: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {39495#false} {39495#false} #562#return; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L280 TraceCheckUtils]: 166: Hoare triple {39495#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L280 TraceCheckUtils]: 167: Hoare triple {39495#false} assume !(0 != ~tmp~2); {39495#false} is VALID [2020-07-17 22:04:58,341 INFO L263 TraceCheckUtils]: 168: Hoare triple {39495#false} call processEnvironment__wrappee__highWaterSensor(); {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L280 TraceCheckUtils]: 169: Hoare triple {39495#false} havoc ~tmp~1; {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L280 TraceCheckUtils]: 170: Hoare triple {39495#false} assume !(0 == ~pumpRunning~0); {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L263 TraceCheckUtils]: 171: Hoare triple {39495#false} call processEnvironment__wrappee__base(); {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L280 TraceCheckUtils]: 172: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {39495#false} {39495#false} #552#return; {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L280 TraceCheckUtils]: 174: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {39495#false} {39495#false} #566#return; {39495#false} is VALID [2020-07-17 22:04:58,342 INFO L280 TraceCheckUtils]: 176: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {39495#false} {39495#false} #516#return; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L280 TraceCheckUtils]: 178: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {39495#false} {39495#false} #538#return; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L263 TraceCheckUtils]: 180: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L280 TraceCheckUtils]: 181: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L263 TraceCheckUtils]: 182: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L280 TraceCheckUtils]: 183: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L280 TraceCheckUtils]: 184: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,343 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L280 TraceCheckUtils]: 186: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L280 TraceCheckUtils]: 187: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L263 TraceCheckUtils]: 188: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L280 TraceCheckUtils]: 189: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L280 TraceCheckUtils]: 190: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {39495#false} {39495#false} #558#return; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L280 TraceCheckUtils]: 192: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-17 22:04:58,344 INFO L280 TraceCheckUtils]: 193: Hoare triple {39495#false} assume !(0 != ~tmp___0~3); {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 194: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {39495#false} {39495#false} #540#return; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 196: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {39495#false} {39495#false} #524#return; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 198: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 199: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 200: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 201: Hoare triple {39495#false} assume !(0 != ~tmp~0); {39495#false} is VALID [2020-07-17 22:04:58,345 INFO L280 TraceCheckUtils]: 202: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L280 TraceCheckUtils]: 203: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L280 TraceCheckUtils]: 204: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L280 TraceCheckUtils]: 205: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L263 TraceCheckUtils]: 206: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L263 TraceCheckUtils]: 207: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L263 TraceCheckUtils]: 208: Hoare triple {39495#false} call #t~ret72 := isPumpRunning(); {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L280 TraceCheckUtils]: 209: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L280 TraceCheckUtils]: 210: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,346 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {39495#false} {39495#false} #554#return; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L280 TraceCheckUtils]: 212: Hoare triple {39495#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L280 TraceCheckUtils]: 213: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {39495#false} {39495#false} #534#return; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L280 TraceCheckUtils]: 215: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L263 TraceCheckUtils]: 216: Hoare triple {39495#false} call lowerWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L280 TraceCheckUtils]: 217: Hoare triple {39495#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L280 TraceCheckUtils]: 218: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,347 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {39495#false} {39495#false} #536#return; {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L280 TraceCheckUtils]: 220: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L263 TraceCheckUtils]: 221: Hoare triple {39495#false} call processEnvironment(); {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L280 TraceCheckUtils]: 222: Hoare triple {39495#false} havoc ~tmp~3; {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L280 TraceCheckUtils]: 223: Hoare triple {39495#false} assume 0 != ~pumpRunning~0; {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L263 TraceCheckUtils]: 224: Hoare triple {39495#false} call #t~ret6 := isMethaneAlarm(); {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L280 TraceCheckUtils]: 225: Hoare triple {39495#false} havoc ~retValue_acc~0; {39495#false} is VALID [2020-07-17 22:04:58,348 INFO L263 TraceCheckUtils]: 226: Hoare triple {39495#false} call #t~ret8 := isMethaneLevelCritical(); {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L280 TraceCheckUtils]: 227: Hoare triple {39495#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L280 TraceCheckUtils]: 228: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {39495#false} {39495#false} #576#return; {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L280 TraceCheckUtils]: 230: Hoare triple {39495#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L280 TraceCheckUtils]: 231: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {39495#false} {39495#false} #512#return; {39495#false} is VALID [2020-07-17 22:04:58,349 INFO L280 TraceCheckUtils]: 233: Hoare triple {39495#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L280 TraceCheckUtils]: 234: Hoare triple {39495#false} assume 0 != ~tmp~3; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L263 TraceCheckUtils]: 235: Hoare triple {39495#false} call deactivatePump(); {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L280 TraceCheckUtils]: 236: Hoare triple {39495#false} ~pumpRunning~0 := 0; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L280 TraceCheckUtils]: 237: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {39495#false} {39495#false} #514#return; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L280 TraceCheckUtils]: 239: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {39495#false} {39495#false} #538#return; {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L263 TraceCheckUtils]: 241: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-17 22:04:58,350 INFO L280 TraceCheckUtils]: 242: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L263 TraceCheckUtils]: 243: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L280 TraceCheckUtils]: 244: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L280 TraceCheckUtils]: 245: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L280 TraceCheckUtils]: 247: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L280 TraceCheckUtils]: 248: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L263 TraceCheckUtils]: 249: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L280 TraceCheckUtils]: 250: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-17 22:04:58,351 INFO L280 TraceCheckUtils]: 251: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {39495#false} {39495#false} #558#return; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L280 TraceCheckUtils]: 253: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L280 TraceCheckUtils]: 254: Hoare triple {39495#false} assume !(0 != ~tmp___0~3); {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L280 TraceCheckUtils]: 255: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {39495#false} {39495#false} #540#return; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L280 TraceCheckUtils]: 257: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {39495#false} {39495#false} #524#return; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L280 TraceCheckUtils]: 259: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:58,352 INFO L280 TraceCheckUtils]: 260: Hoare triple {39495#false} assume ~splverifierCounter~0 < 4; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 261: Hoare triple {39495#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 262: Hoare triple {39495#false} assume 0 != ~tmp~0; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L263 TraceCheckUtils]: 263: Hoare triple {39495#false} call waterRise(); {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 264: Hoare triple {39495#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 265: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {39495#false} {39495#false} #520#return; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 267: Hoare triple {39495#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 268: Hoare triple {39495#false} assume !(0 != ~tmp___0~0); {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 269: Hoare triple {39495#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {39495#false} is VALID [2020-07-17 22:04:58,353 INFO L280 TraceCheckUtils]: 270: Hoare triple {39495#false} assume 0 != ~tmp___2~0; {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L263 TraceCheckUtils]: 271: Hoare triple {39495#false} call timeShift(); {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L263 TraceCheckUtils]: 272: Hoare triple {39495#false} call __utac_acc__Specification5_spec__2(); {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L263 TraceCheckUtils]: 273: Hoare triple {39495#false} call #t~ret72 := isPumpRunning(); {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L280 TraceCheckUtils]: 274: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L280 TraceCheckUtils]: 275: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L275 TraceCheckUtils]: 276: Hoare quadruple {39495#false} {39495#false} #554#return; {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L280 TraceCheckUtils]: 277: Hoare triple {39495#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L280 TraceCheckUtils]: 278: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,354 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {39495#false} {39495#false} #534#return; {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L280 TraceCheckUtils]: 280: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L280 TraceCheckUtils]: 281: Hoare triple {39495#false} assume 0 != ~systemActive~0; {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L263 TraceCheckUtils]: 282: Hoare triple {39495#false} call processEnvironment(); {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L280 TraceCheckUtils]: 283: Hoare triple {39495#false} havoc ~tmp~3; {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L280 TraceCheckUtils]: 284: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L263 TraceCheckUtils]: 285: Hoare triple {39495#false} call processEnvironment__wrappee__methaneQuery(); {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L280 TraceCheckUtils]: 286: Hoare triple {39495#false} havoc ~tmp~2; {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L280 TraceCheckUtils]: 287: Hoare triple {39495#false} assume !(0 != ~pumpRunning~0); {39495#false} is VALID [2020-07-17 22:04:58,355 INFO L263 TraceCheckUtils]: 288: Hoare triple {39495#false} call processEnvironment__wrappee__highWaterSensor(); {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L280 TraceCheckUtils]: 289: Hoare triple {39495#false} havoc ~tmp~1; {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L280 TraceCheckUtils]: 290: Hoare triple {39495#false} assume 0 == ~pumpRunning~0; {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L263 TraceCheckUtils]: 291: Hoare triple {39495#false} call #t~ret4 := isHighWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L280 TraceCheckUtils]: 292: Hoare triple {39495#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L263 TraceCheckUtils]: 293: Hoare triple {39495#false} call #t~ret25 := isHighWaterSensorDry(); {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L280 TraceCheckUtils]: 294: Hoare triple {39495#false} havoc ~retValue_acc~6; {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L280 TraceCheckUtils]: 295: Hoare triple {39495#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L280 TraceCheckUtils]: 296: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,356 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {39495#false} {39495#false} #532#return; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 298: Hoare triple {39495#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 299: Hoare triple {39495#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 300: Hoare triple {39495#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 301: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L275 TraceCheckUtils]: 302: Hoare quadruple {39495#false} {39495#false} #546#return; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 303: Hoare triple {39495#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 304: Hoare triple {39495#false} assume 0 != ~tmp~1; {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L263 TraceCheckUtils]: 305: Hoare triple {39495#false} call activatePump(); {39495#false} is VALID [2020-07-17 22:04:58,357 INFO L280 TraceCheckUtils]: 306: Hoare triple {39495#false} havoc ~tmp~4; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L263 TraceCheckUtils]: 307: Hoare triple {39495#false} call #t~ret7 := isMethaneAlarm(); {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L280 TraceCheckUtils]: 308: Hoare triple {39495#false} havoc ~retValue_acc~0; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L263 TraceCheckUtils]: 309: Hoare triple {39495#false} call #t~ret8 := isMethaneLevelCritical(); {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L280 TraceCheckUtils]: 310: Hoare triple {39495#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L280 TraceCheckUtils]: 311: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L275 TraceCheckUtils]: 312: Hoare quadruple {39495#false} {39495#false} #576#return; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L280 TraceCheckUtils]: 313: Hoare triple {39495#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L280 TraceCheckUtils]: 314: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,358 INFO L275 TraceCheckUtils]: 315: Hoare quadruple {39495#false} {39495#false} #528#return; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L280 TraceCheckUtils]: 316: Hoare triple {39495#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L280 TraceCheckUtils]: 317: Hoare triple {39495#false} assume !(0 != ~tmp~4); {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L263 TraceCheckUtils]: 318: Hoare triple {39495#false} call activatePump__wrappee__lowWaterSensor(); {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L280 TraceCheckUtils]: 319: Hoare triple {39495#false} ~pumpRunning~0 := 1; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L280 TraceCheckUtils]: 320: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L275 TraceCheckUtils]: 321: Hoare quadruple {39495#false} {39495#false} #530#return; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L280 TraceCheckUtils]: 322: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L275 TraceCheckUtils]: 323: Hoare quadruple {39495#false} {39495#false} #548#return; {39495#false} is VALID [2020-07-17 22:04:58,359 INFO L280 TraceCheckUtils]: 324: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {39495#false} {39495#false} #568#return; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L280 TraceCheckUtils]: 326: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {39495#false} {39495#false} #518#return; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L280 TraceCheckUtils]: 328: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {39495#false} {39495#false} #538#return; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L263 TraceCheckUtils]: 330: Hoare triple {39495#false} call __utac_acc__Specification5_spec__3(); {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L280 TraceCheckUtils]: 331: Hoare triple {39495#false} havoc ~tmp~10;havoc ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L263 TraceCheckUtils]: 332: Hoare triple {39495#false} call #t~ret73 := getWaterLevel(); {39495#false} is VALID [2020-07-17 22:04:58,360 INFO L280 TraceCheckUtils]: 333: Hoare triple {39495#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L280 TraceCheckUtils]: 334: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L275 TraceCheckUtils]: 335: Hoare quadruple {39495#false} {39495#false} #556#return; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L280 TraceCheckUtils]: 336: Hoare triple {39495#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L280 TraceCheckUtils]: 337: Hoare triple {39495#false} assume 2 != ~tmp~10; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L263 TraceCheckUtils]: 338: Hoare triple {39495#false} call #t~ret74 := isPumpRunning(); {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L280 TraceCheckUtils]: 339: Hoare triple {39495#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L280 TraceCheckUtils]: 340: Hoare triple {39495#false} assume true; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L275 TraceCheckUtils]: 341: Hoare quadruple {39495#false} {39495#false} #558#return; {39495#false} is VALID [2020-07-17 22:04:58,361 INFO L280 TraceCheckUtils]: 342: Hoare triple {39495#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {39495#false} is VALID [2020-07-17 22:04:58,362 INFO L280 TraceCheckUtils]: 343: Hoare triple {39495#false} assume 0 != ~tmp___0~3; {39495#false} is VALID [2020-07-17 22:04:58,362 INFO L280 TraceCheckUtils]: 344: Hoare triple {39495#false} assume 0 == ~switchedOnBeforeTS~0; {39495#false} is VALID [2020-07-17 22:04:58,362 INFO L263 TraceCheckUtils]: 345: Hoare triple {39495#false} call __automaton_fail(); {39495#false} is VALID [2020-07-17 22:04:58,362 INFO L280 TraceCheckUtils]: 346: Hoare triple {39495#false} assume !false; {39495#false} is VALID [2020-07-17 22:04:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2020-07-17 22:04:58,405 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:04:58,406 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [19] total 24 [2020-07-17 22:04:58,406 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469169332] [2020-07-17 22:04:58,407 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 347 [2020-07-17 22:04:58,407 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:04:58,408 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:04:58,767 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 226 edges. 226 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:04:58,767 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:04:58,768 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:04:58,768 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:04:58,769 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-17 22:04:58,769 INFO L87 Difference]: Start difference. First operand 1773 states and 2006 transitions. Second operand 8 states. [2020-07-17 22:05:19,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:05:19,987 INFO L93 Difference]: Finished difference Result 3256 states and 3704 transitions. [2020-07-17 22:05:19,987 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:05:19,987 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 347 [2020-07-17 22:05:19,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:05:19,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:05:19,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 477 transitions. [2020-07-17 22:05:19,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:05:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 477 transitions. [2020-07-17 22:05:19,994 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 477 transitions. [2020-07-17 22:05:20,749 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 477 edges. 477 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:05:20,940 INFO L225 Difference]: With dead ends: 3256 [2020-07-17 22:05:20,941 INFO L226 Difference]: Without dead ends: 1681 [2020-07-17 22:05:20,945 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 485 GetRequests, 458 SyntacticMatches, 5 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 124 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=68, Invalid=484, Unknown=0, NotChecked=0, Total=552 [2020-07-17 22:05:20,948 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1681 states. [2020-07-17 22:05:39,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1681 to 1652. [2020-07-17 22:05:39,165 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:05:39,165 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1681 states. Second operand 1652 states. [2020-07-17 22:05:39,166 INFO L74 IsIncluded]: Start isIncluded. First operand 1681 states. Second operand 1652 states. [2020-07-17 22:05:39,166 INFO L87 Difference]: Start difference. First operand 1681 states. Second operand 1652 states. [2020-07-17 22:05:39,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:05:39,303 INFO L93 Difference]: Finished difference Result 1681 states and 1898 transitions. [2020-07-17 22:05:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1898 transitions. [2020-07-17 22:05:39,306 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:05:39,306 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:05:39,306 INFO L74 IsIncluded]: Start isIncluded. First operand 1652 states. Second operand 1681 states. [2020-07-17 22:05:39,306 INFO L87 Difference]: Start difference. First operand 1652 states. Second operand 1681 states. [2020-07-17 22:05:39,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:05:39,424 INFO L93 Difference]: Finished difference Result 1681 states and 1898 transitions. [2020-07-17 22:05:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 1898 transitions. [2020-07-17 22:05:39,426 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:05:39,427 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:05:39,427 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:05:39,427 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:05:39,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1652 states. [2020-07-17 22:05:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1652 states and 1860 transitions. [2020-07-17 22:05:39,563 INFO L78 Accepts]: Start accepts. Automaton has 1652 states and 1860 transitions. Word has length 347 [2020-07-17 22:05:39,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:05:39,563 INFO L479 AbstractCegarLoop]: Abstraction has 1652 states and 1860 transitions. [2020-07-17 22:05:39,563 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:05:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 1860 transitions. [2020-07-17 22:05:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-17 22:05:39,573 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:05:39,573 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 22:05:39,786 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-17 22:05:39,787 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:05:39,787 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:05:39,788 INFO L82 PathProgramCache]: Analyzing trace with hash -1466793019, now seen corresponding path program 1 times [2020-07-17 22:05:39,788 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:05:39,789 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506041823] [2020-07-17 22:05:39,789 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:05:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,247 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:05:40,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,303 INFO L280 TraceCheckUtils]: 0: Hoare triple {51640#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {51352#true} is VALID [2020-07-17 22:05:40,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,304 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #582#return; {51352#true} is VALID [2020-07-17 22:05:40,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,308 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51352#true} #470#return; {51352#true} is VALID [2020-07-17 22:05:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,312 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51352#true} #472#return; {51352#true} is VALID [2020-07-17 22:05:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:05:40,335 INFO L280 TraceCheckUtils]: 1: Hoare triple {51641#(= 1 |valid_product_#res|)} assume true; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:05:40,336 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51641#(= 1 |valid_product_#res|)} {51352#true} #474#return; {51364#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:05:40,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,339 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,339 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51352#true} #476#return; {51352#true} is VALID [2020-07-17 22:05:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {51352#true} is VALID [2020-07-17 22:05:40,370 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,370 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #572#return; {51352#true} is VALID [2020-07-17 22:05:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-17 22:05:40,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,394 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #520#return; {51352#true} is VALID [2020-07-17 22:05:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,448 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:40,448 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,449 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:40,449 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:40,449 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:40,449 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,450 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:40,450 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:40,450 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,450 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,532 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,532 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:40,532 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:40,533 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,533 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,533 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,534 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:40,534 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:40,534 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:40,534 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:40,534 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,535 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:40,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,548 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,549 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,550 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:40,555 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,556 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:40,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:40,556 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,557 INFO L263 TraceCheckUtils]: 3: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,557 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,557 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,558 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,558 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,558 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,559 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:40,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:40,559 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:40,561 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:40,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,562 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:40,562 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,563 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:40,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,564 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:40,564 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,565 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,565 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,565 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:40,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:40,566 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:40,566 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:40,566 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,566 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:40,567 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:40,567 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,568 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,568 INFO L280 TraceCheckUtils]: 17: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:40,569 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,569 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,569 INFO L263 TraceCheckUtils]: 20: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,570 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,570 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,570 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,570 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,571 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,571 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:40,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:40,572 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:40,573 INFO L263 TraceCheckUtils]: 29: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:40,574 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,574 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:40,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,575 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:40,575 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,575 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:40,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:40,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:40,577 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,578 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,578 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:40,579 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,579 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,579 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,579 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:40,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:40,580 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:40,580 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:40,580 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,580 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:40,581 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:40,581 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,582 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,582 INFO L280 TraceCheckUtils]: 20: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:40,583 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,583 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,583 INFO L263 TraceCheckUtils]: 23: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,584 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,584 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,584 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,584 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,585 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,585 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:40,585 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:40,586 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:40,587 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,587 INFO L280 TraceCheckUtils]: 33: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:40,588 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,588 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:40,588 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,588 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:40,589 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,589 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:40,589 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,589 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:40,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:40,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:40,592 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,592 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:40,592 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:40,595 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,596 INFO L263 TraceCheckUtils]: 8: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:40,596 INFO L263 TraceCheckUtils]: 10: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,597 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,597 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:40,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:40,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:40,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:40,598 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,598 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:40,599 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:40,599 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,601 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:40,601 INFO L263 TraceCheckUtils]: 24: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,602 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,602 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,602 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,602 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,602 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,603 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,603 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,603 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:40,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:40,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:40,604 INFO L263 TraceCheckUtils]: 35: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,605 INFO L280 TraceCheckUtils]: 36: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:40,605 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,606 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:40,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,606 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:40,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:40,616 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,617 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:40,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:40,617 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,617 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:40,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,618 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:40,618 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:40,618 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-17 22:05:40,618 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,619 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:40,620 INFO L263 TraceCheckUtils]: 0: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:40,621 INFO L263 TraceCheckUtils]: 1: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:40,621 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:40,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,622 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:40,622 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:40,622 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,622 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:40,623 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:40,623 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-17 22:05:40,624 INFO L263 TraceCheckUtils]: 10: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,624 INFO L280 TraceCheckUtils]: 11: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:40,625 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:40,627 INFO L263 TraceCheckUtils]: 13: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:40,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:40,629 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,629 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,629 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,630 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:40,630 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,630 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,630 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:40,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,631 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:40,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:40,631 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:40,631 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:40,631 INFO L280 TraceCheckUtils]: 29: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,631 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:40,632 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:40,632 INFO L280 TraceCheckUtils]: 32: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,633 INFO L263 TraceCheckUtils]: 33: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,633 INFO L280 TraceCheckUtils]: 34: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:40,633 INFO L263 TraceCheckUtils]: 35: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,633 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,633 INFO L263 TraceCheckUtils]: 37: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,634 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,634 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,634 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,634 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,635 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:40,635 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:40,635 INFO L280 TraceCheckUtils]: 45: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:40,637 INFO L263 TraceCheckUtils]: 46: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:40,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,638 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:40,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,638 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:40,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,638 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:40,639 INFO L280 TraceCheckUtils]: 54: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,639 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:40,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,639 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:40,639 INFO L263 TraceCheckUtils]: 58: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:40,640 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:40,640 INFO L263 TraceCheckUtils]: 60: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,640 INFO L280 TraceCheckUtils]: 61: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:40,640 INFO L280 TraceCheckUtils]: 62: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,640 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:40,640 INFO L280 TraceCheckUtils]: 64: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:40,641 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-17 22:05:40,641 INFO L280 TraceCheckUtils]: 66: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,641 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:40,641 INFO L280 TraceCheckUtils]: 68: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,641 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {51352#true} {51352#true} #524#return; {51352#true} is VALID [2020-07-17 22:05:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,693 INFO L280 TraceCheckUtils]: 0: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:40,694 INFO L280 TraceCheckUtils]: 1: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:40,695 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51352#true} #522#return; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:05:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:40,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,742 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:40,743 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:40,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:40,743 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,743 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:40,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:40,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,744 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-17 22:05:40,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,750 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #536#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,770 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,771 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,771 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,771 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,771 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,771 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,772 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,772 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,772 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,772 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-17 22:05:40,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,793 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-17 22:05:40,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-17 22:05:40,793 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,793 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-17 22:05:40,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,794 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-17 22:05:40,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-17 22:05:40,794 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-17 22:05:40,795 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-17 22:05:40,795 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,795 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-17 22:05:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,807 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,807 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,808 INFO L263 TraceCheckUtils]: 2: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-17 22:05:40,808 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,812 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:40,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,813 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-17 22:05:40,813 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,813 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-17 22:05:40,814 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,814 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-17 22:05:40,814 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-17 22:05:40,814 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-17 22:05:40,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-17 22:05:40,815 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,815 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-17 22:05:40,815 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-17 22:05:40,815 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-17 22:05:40,817 INFO L263 TraceCheckUtils]: 15: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,817 INFO L280 TraceCheckUtils]: 16: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,818 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,818 INFO L263 TraceCheckUtils]: 18: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-17 22:05:40,819 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,820 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,821 INFO L280 TraceCheckUtils]: 21: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,822 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,824 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:40,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,825 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,825 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,826 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,826 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,826 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,826 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,826 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,827 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,827 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:40,827 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-17 22:05:40,827 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(0 != ~tmp~3); {51352#true} is VALID [2020-07-17 22:05:40,828 INFO L263 TraceCheckUtils]: 13: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,829 INFO L280 TraceCheckUtils]: 14: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:40,829 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,829 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,829 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-17 22:05:40,829 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,830 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-17 22:05:40,830 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,830 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-17 22:05:40,830 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-17 22:05:40,830 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-17 22:05:40,831 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-17 22:05:40,831 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,831 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-17 22:05:40,831 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-17 22:05:40,831 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-17 22:05:40,832 INFO L263 TraceCheckUtils]: 29: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,833 INFO L280 TraceCheckUtils]: 30: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,833 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,834 INFO L263 TraceCheckUtils]: 32: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-17 22:05:40,834 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,835 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,835 INFO L280 TraceCheckUtils]: 35: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,836 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,837 INFO L280 TraceCheckUtils]: 37: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,838 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,839 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51850#(not (= 0 ~pumpRunning~0))} #538#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:40,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,927 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:40,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:40,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:40,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:05:40,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-17 22:05:40,957 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:40,958 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:40,959 INFO L280 TraceCheckUtils]: 9: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:40,960 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:05:40,960 INFO L280 TraceCheckUtils]: 11: Hoare triple {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:05:40,961 INFO L280 TraceCheckUtils]: 12: Hoare triple {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:05:40,969 INFO L280 TraceCheckUtils]: 13: Hoare triple {51979#(= 0 ~pumpRunning~0)} assume true; {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:05:40,970 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51979#(= 0 ~pumpRunning~0)} {51850#(not (= 0 ~pumpRunning~0))} #540#return; {51353#false} is VALID [2020-07-17 22:05:40,971 INFO L263 TraceCheckUtils]: 0: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:40,972 INFO L263 TraceCheckUtils]: 1: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:40,972 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:40,972 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,972 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:40,973 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:40,973 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,973 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:40,974 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,974 INFO L263 TraceCheckUtils]: 9: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:05:40,975 INFO L280 TraceCheckUtils]: 10: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-17 22:05:40,975 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,978 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #536#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,979 INFO L280 TraceCheckUtils]: 13: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,980 INFO L263 TraceCheckUtils]: 14: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,980 INFO L280 TraceCheckUtils]: 15: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:40,980 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,980 INFO L263 TraceCheckUtils]: 17: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,981 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:40,982 INFO L280 TraceCheckUtils]: 26: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-17 22:05:40,982 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume !(0 != ~tmp~3); {51352#true} is VALID [2020-07-17 22:05:40,983 INFO L263 TraceCheckUtils]: 28: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,983 INFO L280 TraceCheckUtils]: 29: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:40,983 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:40,983 INFO L263 TraceCheckUtils]: 31: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L280 TraceCheckUtils]: 32: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L263 TraceCheckUtils]: 33: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-17 22:05:40,984 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-17 22:05:40,985 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-17 22:05:40,985 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,985 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-17 22:05:40,985 INFO L280 TraceCheckUtils]: 42: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-17 22:05:40,985 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-17 22:05:40,986 INFO L263 TraceCheckUtils]: 44: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:40,986 INFO L280 TraceCheckUtils]: 45: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:40,987 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,987 INFO L263 TraceCheckUtils]: 47: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-17 22:05:40,987 INFO L280 TraceCheckUtils]: 48: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,987 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,988 INFO L280 TraceCheckUtils]: 50: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,989 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,989 INFO L280 TraceCheckUtils]: 52: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,990 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,991 INFO L280 TraceCheckUtils]: 54: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,992 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51850#(not (= 0 ~pumpRunning~0))} #538#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:40,993 INFO L263 TraceCheckUtils]: 56: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:40,993 INFO L280 TraceCheckUtils]: 57: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:40,993 INFO L263 TraceCheckUtils]: 58: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:40,993 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:40,993 INFO L280 TraceCheckUtils]: 60: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:40,993 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:40,993 INFO L280 TraceCheckUtils]: 62: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:40,994 INFO L280 TraceCheckUtils]: 63: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-17 22:05:40,994 INFO L263 TraceCheckUtils]: 64: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:40,994 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:40,995 INFO L280 TraceCheckUtils]: 66: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:40,996 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:05:40,996 INFO L280 TraceCheckUtils]: 68: Hoare triple {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:05:40,997 INFO L280 TraceCheckUtils]: 69: Hoare triple {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:05:40,997 INFO L280 TraceCheckUtils]: 70: Hoare triple {51979#(= 0 ~pumpRunning~0)} assume true; {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:05:40,998 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51979#(= 0 ~pumpRunning~0)} {51850#(not (= 0 ~pumpRunning~0))} #540#return; {51353#false} is VALID [2020-07-17 22:05:40,999 INFO L280 TraceCheckUtils]: 72: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:40,999 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {51353#false} {51447#(not (= 0 ~methaneLevelCritical~0))} #524#return; {51353#false} is VALID [2020-07-17 22:05:41,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,025 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,025 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,026 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-17 22:05:41,030 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,030 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #536#return; {51352#true} is VALID [2020-07-17 22:05:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,052 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,053 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,053 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,053 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,053 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,053 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:41,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,057 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-17 22:05:41,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,059 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,059 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,059 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,060 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,060 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,060 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:41,060 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-17 22:05:41,061 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume 0 != ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,062 INFO L263 TraceCheckUtils]: 13: Hoare triple {51352#true} call deactivatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,062 INFO L280 TraceCheckUtils]: 14: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,062 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,063 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-17 22:05:41,063 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,063 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,077 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,078 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:41,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,081 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,082 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-17 22:05:41,082 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:41,083 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,083 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,083 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:41,083 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:41,084 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-17 22:05:41,084 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,084 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,084 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,085 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-17 22:05:41,085 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51352#true} is VALID [2020-07-17 22:05:41,085 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(0 != ~tmp___0~3); {51352#true} is VALID [2020-07-17 22:05:41,085 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,085 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:41,089 INFO L263 TraceCheckUtils]: 0: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:41,089 INFO L263 TraceCheckUtils]: 1: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,090 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,091 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:41,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,092 INFO L263 TraceCheckUtils]: 9: Hoare triple {51352#true} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:05:41,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-17 22:05:41,093 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,093 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51352#true} {51352#true} #536#return; {51352#true} is VALID [2020-07-17 22:05:41,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-17 22:05:41,094 INFO L263 TraceCheckUtils]: 14: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,094 INFO L280 TraceCheckUtils]: 15: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,094 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,094 INFO L263 TraceCheckUtils]: 17: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,094 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,095 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,095 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,095 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,095 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,095 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,095 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,096 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:41,096 INFO L280 TraceCheckUtils]: 26: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-17 22:05:41,096 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume 0 != ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,097 INFO L263 TraceCheckUtils]: 28: Hoare triple {51352#true} call deactivatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,097 INFO L280 TraceCheckUtils]: 29: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,097 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,097 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-17 22:05:41,097 INFO L280 TraceCheckUtils]: 32: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,098 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:41,098 INFO L263 TraceCheckUtils]: 34: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:41,098 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:41,098 INFO L263 TraceCheckUtils]: 36: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,098 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,098 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,099 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:41,099 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:41,099 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-17 22:05:41,099 INFO L263 TraceCheckUtils]: 42: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,099 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,099 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,100 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-17 22:05:41,100 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51352#true} is VALID [2020-07-17 22:05:41,100 INFO L280 TraceCheckUtils]: 47: Hoare triple {51352#true} assume !(0 != ~tmp___0~3); {51352#true} is VALID [2020-07-17 22:05:41,100 INFO L280 TraceCheckUtils]: 48: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,100 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:41,101 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,101 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {51352#true} {51353#false} #524#return; {51353#false} is VALID [2020-07-17 22:05:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,108 INFO L280 TraceCheckUtils]: 0: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-17 22:05:41,109 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,109 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #520#return; {51353#false} is VALID [2020-07-17 22:05:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #522#return; {51353#false} is VALID [2020-07-17 22:05:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,127 INFO L263 TraceCheckUtils]: 0: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,127 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,128 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,128 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,128 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,128 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51353#false} #534#return; {51353#false} is VALID [2020-07-17 22:05:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,160 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,161 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:41,161 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,162 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,162 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:41,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:41,163 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:41,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,163 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:41,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,177 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,177 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,178 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,190 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:41,191 INFO L263 TraceCheckUtils]: 1: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,191 INFO L263 TraceCheckUtils]: 3: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,191 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,192 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,192 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,192 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,193 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:41,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:41,195 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,195 INFO L280 TraceCheckUtils]: 13: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,196 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,196 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,196 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,196 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:41,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,197 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,197 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:41,198 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,198 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,198 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,198 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,199 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:41,199 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:41,199 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:41,199 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,199 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:41,200 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:41,200 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,201 INFO L263 TraceCheckUtils]: 16: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,201 INFO L280 TraceCheckUtils]: 17: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:41,202 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,202 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,202 INFO L263 TraceCheckUtils]: 20: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,202 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,203 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,203 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,203 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,203 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,203 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,204 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:41,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:41,205 INFO L263 TraceCheckUtils]: 29: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,206 INFO L280 TraceCheckUtils]: 30: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,206 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,206 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,206 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:41,207 INFO L280 TraceCheckUtils]: 35: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,207 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:41,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:41,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,210 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,211 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,211 INFO L280 TraceCheckUtils]: 6: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:41,212 INFO L263 TraceCheckUtils]: 7: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,212 INFO L280 TraceCheckUtils]: 8: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,212 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,212 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,212 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,213 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:41,213 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:41,213 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:41,213 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,213 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:41,214 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:41,214 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,215 INFO L263 TraceCheckUtils]: 19: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,215 INFO L280 TraceCheckUtils]: 20: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:41,215 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,216 INFO L280 TraceCheckUtils]: 22: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,216 INFO L263 TraceCheckUtils]: 23: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,216 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,216 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,216 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,217 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,217 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,217 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,217 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:41,217 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:41,219 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,219 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,219 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,220 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:41,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,220 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:41,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,220 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:41,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,223 INFO L263 TraceCheckUtils]: 2: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:41,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,224 INFO L263 TraceCheckUtils]: 5: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,225 INFO L263 TraceCheckUtils]: 8: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:41,226 INFO L263 TraceCheckUtils]: 10: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,226 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:41,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:41,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:41,227 INFO L280 TraceCheckUtils]: 18: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,227 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:41,228 INFO L280 TraceCheckUtils]: 20: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:41,228 INFO L280 TraceCheckUtils]: 21: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,229 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,229 INFO L280 TraceCheckUtils]: 23: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:41,230 INFO L263 TraceCheckUtils]: 24: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,230 INFO L280 TraceCheckUtils]: 25: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,230 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,230 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,230 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,231 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,231 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,231 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,231 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,232 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:41,232 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:41,233 INFO L263 TraceCheckUtils]: 35: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,233 INFO L280 TraceCheckUtils]: 36: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,233 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,234 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,234 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,234 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:41,234 INFO L280 TraceCheckUtils]: 41: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,235 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:41,235 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,235 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:41,235 INFO L280 TraceCheckUtils]: 45: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,235 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {51352#true} {51353#false} #538#return; {51353#false} is VALID [2020-07-17 22:05:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #556#return; {51353#false} is VALID [2020-07-17 22:05:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:41,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,247 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,247 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51352#true} {51353#false} #558#return; {51353#false} is VALID [2020-07-17 22:05:41,257 INFO L263 TraceCheckUtils]: 0: Hoare triple {51352#true} call ULTIMATE.init(); {51640#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:05:41,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {51640#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {51352#true} is VALID [2020-07-17 22:05:41,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,258 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #582#return; {51352#true} is VALID [2020-07-17 22:05:41,258 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret77 := main(); {51352#true} is VALID [2020-07-17 22:05:41,258 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~13;havoc ~tmp~11; {51352#true} is VALID [2020-07-17 22:05:41,259 INFO L263 TraceCheckUtils]: 6: Hoare triple {51352#true} call select_helpers(); {51352#true} is VALID [2020-07-17 22:05:41,259 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,259 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #470#return; {51352#true} is VALID [2020-07-17 22:05:41,259 INFO L263 TraceCheckUtils]: 9: Hoare triple {51352#true} call select_features(); {51352#true} is VALID [2020-07-17 22:05:41,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,260 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #472#return; {51352#true} is VALID [2020-07-17 22:05:41,260 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call #t~ret76 := valid_product(); {51352#true} is VALID [2020-07-17 22:05:41,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:05:41,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {51641#(= 1 |valid_product_#res|)} assume true; {51641#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:05:41,263 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51641#(= 1 |valid_product_#res|)} {51352#true} #474#return; {51364#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:05:41,264 INFO L280 TraceCheckUtils]: 16: Hoare triple {51364#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {51365#(= 1 main_~tmp~11)} is VALID [2020-07-17 22:05:41,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {51365#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {51352#true} is VALID [2020-07-17 22:05:41,264 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call setup(); {51352#true} is VALID [2020-07-17 22:05:41,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,264 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51352#true} {51352#true} #476#return; {51352#true} is VALID [2020-07-17 22:05:41,265 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call runTest(); {51352#true} is VALID [2020-07-17 22:05:41,266 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call __utac_acc__Specification5_spec__1(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:41,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,267 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #572#return; {51352#true} is VALID [2020-07-17 22:05:41,267 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call test(); {51352#true} is VALID [2020-07-17 22:05:41,267 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,267 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-17 22:05:41,268 INFO L280 TraceCheckUtils]: 29: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-17 22:05:41,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-17 22:05:41,268 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume 0 != ~tmp~0; {51352#true} is VALID [2020-07-17 22:05:41,269 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call waterRise(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:05:41,270 INFO L280 TraceCheckUtils]: 33: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-17 22:05:41,270 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,270 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #520#return; {51352#true} is VALID [2020-07-17 22:05:41,270 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-17 22:05:41,270 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume !(0 != ~tmp___0~0); {51352#true} is VALID [2020-07-17 22:05:41,271 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51352#true} is VALID [2020-07-17 22:05:41,271 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume 0 != ~tmp___2~0; {51352#true} is VALID [2020-07-17 22:05:41,272 INFO L263 TraceCheckUtils]: 40: Hoare triple {51352#true} call timeShift(); {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:05:41,274 INFO L263 TraceCheckUtils]: 41: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:41,274 INFO L263 TraceCheckUtils]: 42: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,274 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,274 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,275 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,275 INFO L280 TraceCheckUtils]: 47: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,275 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:41,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,276 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-17 22:05:41,277 INFO L263 TraceCheckUtils]: 51: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,277 INFO L280 TraceCheckUtils]: 52: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,279 INFO L263 TraceCheckUtils]: 54: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:41,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,281 INFO L263 TraceCheckUtils]: 57: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,281 INFO L280 TraceCheckUtils]: 58: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,281 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,281 INFO L263 TraceCheckUtils]: 60: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,282 INFO L280 TraceCheckUtils]: 61: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:41,282 INFO L263 TraceCheckUtils]: 62: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,282 INFO L280 TraceCheckUtils]: 63: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,282 INFO L280 TraceCheckUtils]: 64: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,282 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,283 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,283 INFO L280 TraceCheckUtils]: 67: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:41,283 INFO L280 TraceCheckUtils]: 68: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:41,283 INFO L280 TraceCheckUtils]: 69: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:41,284 INFO L280 TraceCheckUtils]: 70: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,284 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:41,284 INFO L280 TraceCheckUtils]: 72: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:41,284 INFO L280 TraceCheckUtils]: 73: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,285 INFO L263 TraceCheckUtils]: 74: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,286 INFO L280 TraceCheckUtils]: 75: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:41,286 INFO L263 TraceCheckUtils]: 76: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,286 INFO L280 TraceCheckUtils]: 77: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,286 INFO L263 TraceCheckUtils]: 78: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,287 INFO L280 TraceCheckUtils]: 79: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,287 INFO L280 TraceCheckUtils]: 80: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,287 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,287 INFO L280 TraceCheckUtils]: 82: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,287 INFO L280 TraceCheckUtils]: 83: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,288 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,288 INFO L280 TraceCheckUtils]: 85: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:41,288 INFO L280 TraceCheckUtils]: 86: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:41,289 INFO L263 TraceCheckUtils]: 87: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,290 INFO L280 TraceCheckUtils]: 88: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,290 INFO L280 TraceCheckUtils]: 89: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,290 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,290 INFO L280 TraceCheckUtils]: 91: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,291 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:41,291 INFO L280 TraceCheckUtils]: 93: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,291 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:41,291 INFO L280 TraceCheckUtils]: 95: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,292 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:41,292 INFO L280 TraceCheckUtils]: 97: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,292 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:41,292 INFO L263 TraceCheckUtils]: 99: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:41,292 INFO L280 TraceCheckUtils]: 100: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:41,293 INFO L263 TraceCheckUtils]: 101: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,293 INFO L280 TraceCheckUtils]: 102: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,293 INFO L280 TraceCheckUtils]: 103: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,293 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:41,293 INFO L280 TraceCheckUtils]: 105: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:41,294 INFO L280 TraceCheckUtils]: 106: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-17 22:05:41,294 INFO L280 TraceCheckUtils]: 107: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,294 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:41,294 INFO L280 TraceCheckUtils]: 109: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,294 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51352#true} {51352#true} #524#return; {51352#true} is VALID [2020-07-17 22:05:41,295 INFO L280 TraceCheckUtils]: 111: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-17 22:05:41,295 INFO L280 TraceCheckUtils]: 112: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-17 22:05:41,295 INFO L280 TraceCheckUtils]: 113: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-17 22:05:41,295 INFO L280 TraceCheckUtils]: 114: Hoare triple {51352#true} assume !(0 != ~tmp~0); {51352#true} is VALID [2020-07-17 22:05:41,295 INFO L280 TraceCheckUtils]: 115: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-17 22:05:41,296 INFO L280 TraceCheckUtils]: 116: Hoare triple {51352#true} assume 0 != ~tmp___0~0; {51352#true} is VALID [2020-07-17 22:05:41,297 INFO L263 TraceCheckUtils]: 117: Hoare triple {51352#true} call changeMethaneLevel(); {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 22:05:41,298 INFO L280 TraceCheckUtils]: 118: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:41,300 INFO L280 TraceCheckUtils]: 119: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:41,300 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51352#true} #522#return; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:05:41,302 INFO L280 TraceCheckUtils]: 121: Hoare triple {51447#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:05:41,302 INFO L280 TraceCheckUtils]: 122: Hoare triple {51447#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {51447#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:05:41,304 INFO L263 TraceCheckUtils]: 123: Hoare triple {51447#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:05:41,305 INFO L263 TraceCheckUtils]: 124: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:41,305 INFO L263 TraceCheckUtils]: 125: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,305 INFO L280 TraceCheckUtils]: 126: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,305 INFO L280 TraceCheckUtils]: 127: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,305 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,306 INFO L280 TraceCheckUtils]: 129: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,306 INFO L280 TraceCheckUtils]: 130: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,306 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:41,307 INFO L280 TraceCheckUtils]: 132: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,308 INFO L263 TraceCheckUtils]: 133: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:05:41,308 INFO L280 TraceCheckUtils]: 134: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-17 22:05:41,309 INFO L280 TraceCheckUtils]: 135: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,309 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #536#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,310 INFO L280 TraceCheckUtils]: 137: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,312 INFO L263 TraceCheckUtils]: 138: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,312 INFO L280 TraceCheckUtils]: 139: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,313 INFO L280 TraceCheckUtils]: 140: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,313 INFO L263 TraceCheckUtils]: 141: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,313 INFO L280 TraceCheckUtils]: 142: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,313 INFO L263 TraceCheckUtils]: 143: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,314 INFO L280 TraceCheckUtils]: 144: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,314 INFO L280 TraceCheckUtils]: 145: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,314 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,314 INFO L280 TraceCheckUtils]: 147: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,314 INFO L280 TraceCheckUtils]: 148: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,314 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:41,315 INFO L280 TraceCheckUtils]: 150: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-17 22:05:41,315 INFO L280 TraceCheckUtils]: 151: Hoare triple {51352#true} assume !(0 != ~tmp~3); {51352#true} is VALID [2020-07-17 22:05:41,316 INFO L263 TraceCheckUtils]: 152: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,316 INFO L280 TraceCheckUtils]: 153: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:41,316 INFO L280 TraceCheckUtils]: 154: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,316 INFO L263 TraceCheckUtils]: 155: Hoare triple {51352#true} call #t~ret5 := isLowWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,317 INFO L280 TraceCheckUtils]: 156: Hoare triple {51352#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51352#true} is VALID [2020-07-17 22:05:41,317 INFO L263 TraceCheckUtils]: 157: Hoare triple {51352#true} call #t~ret26 := isLowWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,317 INFO L280 TraceCheckUtils]: 158: Hoare triple {51352#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51352#true} is VALID [2020-07-17 22:05:41,317 INFO L280 TraceCheckUtils]: 159: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,317 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51352#true} {51352#true} #510#return; {51352#true} is VALID [2020-07-17 22:05:41,317 INFO L280 TraceCheckUtils]: 161: Hoare triple {51352#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51352#true} is VALID [2020-07-17 22:05:41,318 INFO L280 TraceCheckUtils]: 162: Hoare triple {51352#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51352#true} is VALID [2020-07-17 22:05:41,318 INFO L280 TraceCheckUtils]: 163: Hoare triple {51352#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51352#true} is VALID [2020-07-17 22:05:41,318 INFO L280 TraceCheckUtils]: 164: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,318 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51352#true} {51352#true} #562#return; {51352#true} is VALID [2020-07-17 22:05:41,318 INFO L280 TraceCheckUtils]: 166: Hoare triple {51352#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51352#true} is VALID [2020-07-17 22:05:41,318 INFO L280 TraceCheckUtils]: 167: Hoare triple {51352#true} assume !(0 != ~tmp~2); {51352#true} is VALID [2020-07-17 22:05:41,319 INFO L263 TraceCheckUtils]: 168: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,320 INFO L280 TraceCheckUtils]: 169: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,320 INFO L280 TraceCheckUtils]: 170: Hoare triple {51352#true} assume !(0 == ~pumpRunning~0); {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,321 INFO L263 TraceCheckUtils]: 171: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {51352#true} is VALID [2020-07-17 22:05:41,321 INFO L280 TraceCheckUtils]: 172: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,322 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51352#true} {51850#(not (= 0 ~pumpRunning~0))} #552#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,322 INFO L280 TraceCheckUtils]: 174: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,323 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #566#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,324 INFO L280 TraceCheckUtils]: 176: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,325 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51352#true} #516#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,326 INFO L280 TraceCheckUtils]: 178: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} assume true; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,327 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51850#(not (= 0 ~pumpRunning~0))} {51850#(not (= 0 ~pumpRunning~0))} #538#return; {51850#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:05:41,327 INFO L263 TraceCheckUtils]: 180: Hoare triple {51850#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:41,327 INFO L280 TraceCheckUtils]: 181: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:41,328 INFO L263 TraceCheckUtils]: 182: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,328 INFO L280 TraceCheckUtils]: 183: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,328 INFO L280 TraceCheckUtils]: 184: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,328 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:41,328 INFO L280 TraceCheckUtils]: 186: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:41,328 INFO L280 TraceCheckUtils]: 187: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-17 22:05:41,329 INFO L263 TraceCheckUtils]: 188: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,330 INFO L280 TraceCheckUtils]: 189: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:41,331 INFO L280 TraceCheckUtils]: 190: Hoare triple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:05:41,332 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {51980#(= ~pumpRunning~0 |isPumpRunning_#res|)} {51352#true} #558#return; {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:05:41,332 INFO L280 TraceCheckUtils]: 192: Hoare triple {51977#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:05:41,333 INFO L280 TraceCheckUtils]: 193: Hoare triple {51978#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:05:41,334 INFO L280 TraceCheckUtils]: 194: Hoare triple {51979#(= 0 ~pumpRunning~0)} assume true; {51979#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:05:41,334 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51979#(= 0 ~pumpRunning~0)} {51850#(not (= 0 ~pumpRunning~0))} #540#return; {51353#false} is VALID [2020-07-17 22:05:41,335 INFO L280 TraceCheckUtils]: 196: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:41,335 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51353#false} {51447#(not (= 0 ~methaneLevelCritical~0))} #524#return; {51353#false} is VALID [2020-07-17 22:05:41,335 INFO L280 TraceCheckUtils]: 198: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-17 22:05:41,335 INFO L280 TraceCheckUtils]: 199: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-17 22:05:41,335 INFO L280 TraceCheckUtils]: 200: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-17 22:05:41,336 INFO L280 TraceCheckUtils]: 201: Hoare triple {51353#false} assume !(0 != ~tmp~0); {51353#false} is VALID [2020-07-17 22:05:41,336 INFO L280 TraceCheckUtils]: 202: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-17 22:05:41,336 INFO L280 TraceCheckUtils]: 203: Hoare triple {51353#false} assume !(0 != ~tmp___0~0); {51353#false} is VALID [2020-07-17 22:05:41,336 INFO L280 TraceCheckUtils]: 204: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-17 22:05:41,336 INFO L280 TraceCheckUtils]: 205: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-17 22:05:41,336 INFO L263 TraceCheckUtils]: 206: Hoare triple {51353#false} call timeShift(); {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:05:41,338 INFO L263 TraceCheckUtils]: 207: Hoare triple {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:41,338 INFO L263 TraceCheckUtils]: 208: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,338 INFO L280 TraceCheckUtils]: 209: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,338 INFO L280 TraceCheckUtils]: 210: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,338 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,338 INFO L280 TraceCheckUtils]: 212: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,339 INFO L280 TraceCheckUtils]: 213: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,339 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51352#true} {51644#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {51352#true} is VALID [2020-07-17 22:05:41,339 INFO L280 TraceCheckUtils]: 215: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,340 INFO L263 TraceCheckUtils]: 216: Hoare triple {51352#true} call lowerWaterLevel(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:05:41,340 INFO L280 TraceCheckUtils]: 217: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51352#true} is VALID [2020-07-17 22:05:41,340 INFO L280 TraceCheckUtils]: 218: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,340 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51352#true} {51352#true} #536#return; {51352#true} is VALID [2020-07-17 22:05:41,341 INFO L280 TraceCheckUtils]: 220: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-17 22:05:41,342 INFO L263 TraceCheckUtils]: 221: Hoare triple {51352#true} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,342 INFO L280 TraceCheckUtils]: 222: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,342 INFO L280 TraceCheckUtils]: 223: Hoare triple {51352#true} assume 0 != ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,342 INFO L263 TraceCheckUtils]: 224: Hoare triple {51352#true} call #t~ret6 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,342 INFO L280 TraceCheckUtils]: 225: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,342 INFO L263 TraceCheckUtils]: 226: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,343 INFO L280 TraceCheckUtils]: 227: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,343 INFO L280 TraceCheckUtils]: 228: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,343 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,343 INFO L280 TraceCheckUtils]: 230: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,343 INFO L280 TraceCheckUtils]: 231: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,343 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51352#true} {51352#true} #512#return; {51352#true} is VALID [2020-07-17 22:05:41,344 INFO L280 TraceCheckUtils]: 233: Hoare triple {51352#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51352#true} is VALID [2020-07-17 22:05:41,344 INFO L280 TraceCheckUtils]: 234: Hoare triple {51352#true} assume 0 != ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,345 INFO L263 TraceCheckUtils]: 235: Hoare triple {51352#true} call deactivatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,345 INFO L280 TraceCheckUtils]: 236: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,345 INFO L280 TraceCheckUtils]: 237: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,346 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {51352#true} {51352#true} #514#return; {51352#true} is VALID [2020-07-17 22:05:41,346 INFO L280 TraceCheckUtils]: 239: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,346 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:41,346 INFO L263 TraceCheckUtils]: 241: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:41,346 INFO L280 TraceCheckUtils]: 242: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:41,346 INFO L263 TraceCheckUtils]: 243: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,347 INFO L280 TraceCheckUtils]: 244: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,347 INFO L280 TraceCheckUtils]: 245: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,347 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:41,347 INFO L280 TraceCheckUtils]: 247: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:41,347 INFO L280 TraceCheckUtils]: 248: Hoare triple {51352#true} assume 2 != ~tmp~10; {51352#true} is VALID [2020-07-17 22:05:41,347 INFO L263 TraceCheckUtils]: 249: Hoare triple {51352#true} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,348 INFO L280 TraceCheckUtils]: 250: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,348 INFO L280 TraceCheckUtils]: 251: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,348 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {51352#true} {51352#true} #558#return; {51352#true} is VALID [2020-07-17 22:05:41,348 INFO L280 TraceCheckUtils]: 253: Hoare triple {51352#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51352#true} is VALID [2020-07-17 22:05:41,348 INFO L280 TraceCheckUtils]: 254: Hoare triple {51352#true} assume !(0 != ~tmp___0~3); {51352#true} is VALID [2020-07-17 22:05:41,348 INFO L280 TraceCheckUtils]: 255: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,349 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:41,349 INFO L280 TraceCheckUtils]: 257: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,349 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {51352#true} {51353#false} #524#return; {51353#false} is VALID [2020-07-17 22:05:41,349 INFO L280 TraceCheckUtils]: 259: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-17 22:05:41,349 INFO L280 TraceCheckUtils]: 260: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-17 22:05:41,349 INFO L280 TraceCheckUtils]: 261: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-17 22:05:41,350 INFO L280 TraceCheckUtils]: 262: Hoare triple {51353#false} assume 0 != ~tmp~0; {51353#false} is VALID [2020-07-17 22:05:41,350 INFO L263 TraceCheckUtils]: 263: Hoare triple {51353#false} call waterRise(); {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:05:41,350 INFO L280 TraceCheckUtils]: 264: Hoare triple {51643#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-17 22:05:41,350 INFO L280 TraceCheckUtils]: 265: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,350 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {51352#true} {51353#false} #520#return; {51353#false} is VALID [2020-07-17 22:05:41,350 INFO L280 TraceCheckUtils]: 267: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-17 22:05:41,351 INFO L280 TraceCheckUtils]: 268: Hoare triple {51353#false} assume 0 != ~tmp___0~0; {51353#false} is VALID [2020-07-17 22:05:41,351 INFO L263 TraceCheckUtils]: 269: Hoare triple {51353#false} call changeMethaneLevel(); {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 22:05:41,351 INFO L280 TraceCheckUtils]: 270: Hoare triple {51841#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {51352#true} is VALID [2020-07-17 22:05:41,351 INFO L280 TraceCheckUtils]: 271: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,351 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {51352#true} {51353#false} #522#return; {51353#false} is VALID [2020-07-17 22:05:41,351 INFO L280 TraceCheckUtils]: 273: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-17 22:05:41,352 INFO L280 TraceCheckUtils]: 274: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-17 22:05:41,352 INFO L263 TraceCheckUtils]: 275: Hoare triple {51353#false} call timeShift(); {51353#false} is VALID [2020-07-17 22:05:41,352 INFO L263 TraceCheckUtils]: 276: Hoare triple {51353#false} call __utac_acc__Specification5_spec__2(); {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:05:41,352 INFO L263 TraceCheckUtils]: 277: Hoare triple {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,352 INFO L280 TraceCheckUtils]: 278: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,352 INFO L280 TraceCheckUtils]: 279: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,353 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {51352#true} {51642#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {51352#true} is VALID [2020-07-17 22:05:41,353 INFO L280 TraceCheckUtils]: 281: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:41,353 INFO L280 TraceCheckUtils]: 282: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,353 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51352#true} {51353#false} #534#return; {51353#false} is VALID [2020-07-17 22:05:41,353 INFO L280 TraceCheckUtils]: 284: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-17 22:05:41,353 INFO L280 TraceCheckUtils]: 285: Hoare triple {51353#false} assume 0 != ~systemActive~0; {51353#false} is VALID [2020-07-17 22:05:41,354 INFO L263 TraceCheckUtils]: 286: Hoare triple {51353#false} call processEnvironment(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,354 INFO L280 TraceCheckUtils]: 287: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:41,354 INFO L280 TraceCheckUtils]: 288: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,356 INFO L263 TraceCheckUtils]: 289: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,357 INFO L280 TraceCheckUtils]: 290: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:41,357 INFO L280 TraceCheckUtils]: 291: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:41,358 INFO L263 TraceCheckUtils]: 292: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,359 INFO L280 TraceCheckUtils]: 293: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,359 INFO L280 TraceCheckUtils]: 294: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:41,359 INFO L263 TraceCheckUtils]: 295: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,359 INFO L280 TraceCheckUtils]: 296: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:41,359 INFO L263 TraceCheckUtils]: 297: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:41,360 INFO L280 TraceCheckUtils]: 298: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,360 INFO L280 TraceCheckUtils]: 299: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:41,360 INFO L280 TraceCheckUtils]: 300: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,360 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:41,361 INFO L280 TraceCheckUtils]: 302: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:41,361 INFO L280 TraceCheckUtils]: 303: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:41,361 INFO L280 TraceCheckUtils]: 304: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:41,361 INFO L280 TraceCheckUtils]: 305: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,361 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:41,362 INFO L280 TraceCheckUtils]: 307: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:41,362 INFO L280 TraceCheckUtils]: 308: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:41,363 INFO L263 TraceCheckUtils]: 309: Hoare triple {51352#true} call activatePump(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,363 INFO L280 TraceCheckUtils]: 310: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:41,364 INFO L263 TraceCheckUtils]: 311: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:41,364 INFO L280 TraceCheckUtils]: 312: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,364 INFO L263 TraceCheckUtils]: 313: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:41,364 INFO L280 TraceCheckUtils]: 314: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:41,364 INFO L280 TraceCheckUtils]: 315: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,365 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:41,365 INFO L280 TraceCheckUtils]: 317: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:41,365 INFO L280 TraceCheckUtils]: 318: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,365 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:41,366 INFO L280 TraceCheckUtils]: 320: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:41,366 INFO L280 TraceCheckUtils]: 321: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:41,367 INFO L263 TraceCheckUtils]: 322: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:05:41,367 INFO L280 TraceCheckUtils]: 323: Hoare triple {51711#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:41,367 INFO L280 TraceCheckUtils]: 324: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,368 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:41,368 INFO L280 TraceCheckUtils]: 326: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,368 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:41,368 INFO L280 TraceCheckUtils]: 328: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,368 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:41,368 INFO L280 TraceCheckUtils]: 330: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,369 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:41,369 INFO L280 TraceCheckUtils]: 332: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,369 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {51352#true} {51353#false} #538#return; {51353#false} is VALID [2020-07-17 22:05:41,369 INFO L263 TraceCheckUtils]: 334: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-17 22:05:41,369 INFO L280 TraceCheckUtils]: 335: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-17 22:05:41,369 INFO L263 TraceCheckUtils]: 336: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:41,370 INFO L280 TraceCheckUtils]: 337: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:41,370 INFO L280 TraceCheckUtils]: 338: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,370 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {51352#true} {51353#false} #556#return; {51353#false} is VALID [2020-07-17 22:05:41,370 INFO L280 TraceCheckUtils]: 340: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-17 22:05:41,370 INFO L280 TraceCheckUtils]: 341: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-17 22:05:41,370 INFO L263 TraceCheckUtils]: 342: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:41,371 INFO L280 TraceCheckUtils]: 343: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:41,371 INFO L280 TraceCheckUtils]: 344: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:41,371 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {51352#true} {51353#false} #558#return; {51353#false} is VALID [2020-07-17 22:05:41,371 INFO L280 TraceCheckUtils]: 346: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-17 22:05:41,371 INFO L280 TraceCheckUtils]: 347: Hoare triple {51353#false} assume 0 != ~tmp___0~3; {51353#false} is VALID [2020-07-17 22:05:41,371 INFO L280 TraceCheckUtils]: 348: Hoare triple {51353#false} assume 0 == ~switchedOnBeforeTS~0; {51353#false} is VALID [2020-07-17 22:05:41,372 INFO L263 TraceCheckUtils]: 349: Hoare triple {51353#false} call __automaton_fail(); {51353#false} is VALID [2020-07-17 22:05:41,372 INFO L280 TraceCheckUtils]: 350: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-17 22:05:41,856 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 91 proven. 28 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2020-07-17 22:05:41,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506041823] [2020-07-17 22:05:41,857 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [306021615] [2020-07-17 22:05:41,857 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:05:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:42,110 INFO L264 TraceCheckSpWp]: Trace formula consists of 1387 conjuncts, 9 conjunts are in the unsatisfiable core [2020-07-17 22:05:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:05:42,197 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:05:42,793 INFO L263 TraceCheckUtils]: 0: Hoare triple {51352#true} call ULTIMATE.init(); {51352#true} is VALID [2020-07-17 22:05:42,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {51352#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51352#true} {51352#true} #582#return; {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L263 TraceCheckUtils]: 4: Hoare triple {51352#true} call #t~ret77 := main(); {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {51352#true} havoc ~retValue_acc~13;havoc ~tmp~11; {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L263 TraceCheckUtils]: 6: Hoare triple {51352#true} call select_helpers(); {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {51352#true} {51352#true} #470#return; {51352#true} is VALID [2020-07-17 22:05:42,794 INFO L263 TraceCheckUtils]: 9: Hoare triple {51352#true} call select_features(); {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L280 TraceCheckUtils]: 10: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {51352#true} {51352#true} #472#return; {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L263 TraceCheckUtils]: 12: Hoare triple {51352#true} call #t~ret76 := valid_product(); {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {51352#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51352#true} {51352#true} #474#return; {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L280 TraceCheckUtils]: 16: Hoare triple {51352#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {51352#true} is VALID [2020-07-17 22:05:42,795 INFO L280 TraceCheckUtils]: 17: Hoare triple {51352#true} assume 0 != ~tmp~11; {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L263 TraceCheckUtils]: 18: Hoare triple {51352#true} call setup(); {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L280 TraceCheckUtils]: 19: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {51352#true} {51352#true} #476#return; {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L263 TraceCheckUtils]: 21: Hoare triple {51352#true} call runTest(); {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L263 TraceCheckUtils]: 22: Hoare triple {51352#true} call __utac_acc__Specification5_spec__1(); {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L280 TraceCheckUtils]: 23: Hoare triple {51352#true} ~switchedOnBeforeTS~0 := 0; {51352#true} is VALID [2020-07-17 22:05:42,796 INFO L280 TraceCheckUtils]: 24: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,797 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51352#true} {51352#true} #572#return; {51352#true} is VALID [2020-07-17 22:05:42,797 INFO L263 TraceCheckUtils]: 26: Hoare triple {51352#true} call test(); {51352#true} is VALID [2020-07-17 22:05:42,797 INFO L280 TraceCheckUtils]: 27: Hoare triple {51352#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {51352#true} is VALID [2020-07-17 22:05:42,797 INFO L280 TraceCheckUtils]: 28: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-17 22:05:42,797 INFO L280 TraceCheckUtils]: 29: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-17 22:05:42,797 INFO L280 TraceCheckUtils]: 30: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-17 22:05:42,798 INFO L280 TraceCheckUtils]: 31: Hoare triple {51352#true} assume 0 != ~tmp~0; {51352#true} is VALID [2020-07-17 22:05:42,798 INFO L263 TraceCheckUtils]: 32: Hoare triple {51352#true} call waterRise(); {51352#true} is VALID [2020-07-17 22:05:42,798 INFO L280 TraceCheckUtils]: 33: Hoare triple {51352#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51352#true} is VALID [2020-07-17 22:05:42,798 INFO L280 TraceCheckUtils]: 34: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,798 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51352#true} {51352#true} #520#return; {51352#true} is VALID [2020-07-17 22:05:42,799 INFO L280 TraceCheckUtils]: 36: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-17 22:05:42,799 INFO L280 TraceCheckUtils]: 37: Hoare triple {51352#true} assume !(0 != ~tmp___0~0); {51352#true} is VALID [2020-07-17 22:05:42,799 INFO L280 TraceCheckUtils]: 38: Hoare triple {51352#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51352#true} is VALID [2020-07-17 22:05:42,799 INFO L280 TraceCheckUtils]: 39: Hoare triple {51352#true} assume 0 != ~tmp___2~0; {51352#true} is VALID [2020-07-17 22:05:42,799 INFO L263 TraceCheckUtils]: 40: Hoare triple {51352#true} call timeShift(); {51352#true} is VALID [2020-07-17 22:05:42,799 INFO L263 TraceCheckUtils]: 41: Hoare triple {51352#true} call __utac_acc__Specification5_spec__2(); {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L263 TraceCheckUtils]: 42: Hoare triple {51352#true} call #t~ret72 := isPumpRunning(); {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L280 TraceCheckUtils]: 43: Hoare triple {51352#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L280 TraceCheckUtils]: 44: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {51352#true} {51352#true} #554#return; {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L280 TraceCheckUtils]: 46: Hoare triple {51352#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L280 TraceCheckUtils]: 47: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,800 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51352#true} {51352#true} #534#return; {51352#true} is VALID [2020-07-17 22:05:42,801 INFO L280 TraceCheckUtils]: 49: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:42,801 INFO L280 TraceCheckUtils]: 50: Hoare triple {51352#true} assume 0 != ~systemActive~0; {51352#true} is VALID [2020-07-17 22:05:42,801 INFO L263 TraceCheckUtils]: 51: Hoare triple {51352#true} call processEnvironment(); {51352#true} is VALID [2020-07-17 22:05:42,801 INFO L280 TraceCheckUtils]: 52: Hoare triple {51352#true} havoc ~tmp~3; {51352#true} is VALID [2020-07-17 22:05:42,801 INFO L280 TraceCheckUtils]: 53: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:42,801 INFO L263 TraceCheckUtils]: 54: Hoare triple {51352#true} call processEnvironment__wrappee__methaneQuery(); {51352#true} is VALID [2020-07-17 22:05:42,802 INFO L280 TraceCheckUtils]: 55: Hoare triple {51352#true} havoc ~tmp~2; {51352#true} is VALID [2020-07-17 22:05:42,802 INFO L280 TraceCheckUtils]: 56: Hoare triple {51352#true} assume !(0 != ~pumpRunning~0); {51352#true} is VALID [2020-07-17 22:05:42,802 INFO L263 TraceCheckUtils]: 57: Hoare triple {51352#true} call processEnvironment__wrappee__highWaterSensor(); {51352#true} is VALID [2020-07-17 22:05:42,802 INFO L280 TraceCheckUtils]: 58: Hoare triple {51352#true} havoc ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:42,802 INFO L280 TraceCheckUtils]: 59: Hoare triple {51352#true} assume 0 == ~pumpRunning~0; {51352#true} is VALID [2020-07-17 22:05:42,802 INFO L263 TraceCheckUtils]: 60: Hoare triple {51352#true} call #t~ret4 := isHighWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:42,803 INFO L280 TraceCheckUtils]: 61: Hoare triple {51352#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51352#true} is VALID [2020-07-17 22:05:42,803 INFO L263 TraceCheckUtils]: 62: Hoare triple {51352#true} call #t~ret25 := isHighWaterSensorDry(); {51352#true} is VALID [2020-07-17 22:05:42,803 INFO L280 TraceCheckUtils]: 63: Hoare triple {51352#true} havoc ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:42,803 INFO L280 TraceCheckUtils]: 64: Hoare triple {51352#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51352#true} is VALID [2020-07-17 22:05:42,803 INFO L280 TraceCheckUtils]: 65: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,803 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {51352#true} {51352#true} #532#return; {51352#true} is VALID [2020-07-17 22:05:42,804 INFO L280 TraceCheckUtils]: 67: Hoare triple {51352#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51352#true} is VALID [2020-07-17 22:05:42,804 INFO L280 TraceCheckUtils]: 68: Hoare triple {51352#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51352#true} is VALID [2020-07-17 22:05:42,804 INFO L280 TraceCheckUtils]: 69: Hoare triple {51352#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51352#true} is VALID [2020-07-17 22:05:42,804 INFO L280 TraceCheckUtils]: 70: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,804 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {51352#true} {51352#true} #546#return; {51352#true} is VALID [2020-07-17 22:05:42,804 INFO L280 TraceCheckUtils]: 72: Hoare triple {51352#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51352#true} is VALID [2020-07-17 22:05:42,805 INFO L280 TraceCheckUtils]: 73: Hoare triple {51352#true} assume 0 != ~tmp~1; {51352#true} is VALID [2020-07-17 22:05:42,805 INFO L263 TraceCheckUtils]: 74: Hoare triple {51352#true} call activatePump(); {51352#true} is VALID [2020-07-17 22:05:42,805 INFO L280 TraceCheckUtils]: 75: Hoare triple {51352#true} havoc ~tmp~4; {51352#true} is VALID [2020-07-17 22:05:42,805 INFO L263 TraceCheckUtils]: 76: Hoare triple {51352#true} call #t~ret7 := isMethaneAlarm(); {51352#true} is VALID [2020-07-17 22:05:42,805 INFO L280 TraceCheckUtils]: 77: Hoare triple {51352#true} havoc ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:42,805 INFO L263 TraceCheckUtils]: 78: Hoare triple {51352#true} call #t~ret8 := isMethaneLevelCritical(); {51352#true} is VALID [2020-07-17 22:05:42,806 INFO L280 TraceCheckUtils]: 79: Hoare triple {51352#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51352#true} is VALID [2020-07-17 22:05:42,806 INFO L280 TraceCheckUtils]: 80: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,806 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {51352#true} {51352#true} #576#return; {51352#true} is VALID [2020-07-17 22:05:42,806 INFO L280 TraceCheckUtils]: 82: Hoare triple {51352#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51352#true} is VALID [2020-07-17 22:05:42,806 INFO L280 TraceCheckUtils]: 83: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,806 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {51352#true} {51352#true} #528#return; {51352#true} is VALID [2020-07-17 22:05:42,807 INFO L280 TraceCheckUtils]: 85: Hoare triple {51352#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51352#true} is VALID [2020-07-17 22:05:42,807 INFO L280 TraceCheckUtils]: 86: Hoare triple {51352#true} assume !(0 != ~tmp~4); {51352#true} is VALID [2020-07-17 22:05:42,807 INFO L263 TraceCheckUtils]: 87: Hoare triple {51352#true} call activatePump__wrappee__lowWaterSensor(); {51352#true} is VALID [2020-07-17 22:05:42,821 INFO L280 TraceCheckUtils]: 88: Hoare triple {51352#true} ~pumpRunning~0 := 1; {51352#true} is VALID [2020-07-17 22:05:42,821 INFO L280 TraceCheckUtils]: 89: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,821 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {51352#true} {51352#true} #530#return; {51352#true} is VALID [2020-07-17 22:05:42,821 INFO L280 TraceCheckUtils]: 91: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,821 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {51352#true} {51352#true} #548#return; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L280 TraceCheckUtils]: 93: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51352#true} {51352#true} #568#return; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L280 TraceCheckUtils]: 95: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {51352#true} {51352#true} #518#return; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L280 TraceCheckUtils]: 97: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {51352#true} {51352#true} #538#return; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L263 TraceCheckUtils]: 99: Hoare triple {51352#true} call __utac_acc__Specification5_spec__3(); {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L280 TraceCheckUtils]: 100: Hoare triple {51352#true} havoc ~tmp~10;havoc ~tmp___0~3; {51352#true} is VALID [2020-07-17 22:05:42,822 INFO L263 TraceCheckUtils]: 101: Hoare triple {51352#true} call #t~ret73 := getWaterLevel(); {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 102: Hoare triple {51352#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 103: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {51352#true} {51352#true} #556#return; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 105: Hoare triple {51352#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 106: Hoare triple {51352#true} assume !(2 != ~tmp~10); {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 107: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {51352#true} {51352#true} #540#return; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 109: Hoare triple {51352#true} assume true; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {51352#true} {51352#true} #524#return; {51352#true} is VALID [2020-07-17 22:05:42,823 INFO L280 TraceCheckUtils]: 111: Hoare triple {51352#true} assume !false; {51352#true} is VALID [2020-07-17 22:05:42,824 INFO L280 TraceCheckUtils]: 112: Hoare triple {51352#true} assume ~splverifierCounter~0 < 4; {51352#true} is VALID [2020-07-17 22:05:42,824 INFO L280 TraceCheckUtils]: 113: Hoare triple {51352#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51352#true} is VALID [2020-07-17 22:05:42,824 INFO L280 TraceCheckUtils]: 114: Hoare triple {51352#true} assume !(0 != ~tmp~0); {51352#true} is VALID [2020-07-17 22:05:42,824 INFO L280 TraceCheckUtils]: 115: Hoare triple {51352#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51352#true} is VALID [2020-07-17 22:05:42,824 INFO L280 TraceCheckUtils]: 116: Hoare triple {51352#true} assume 0 != ~tmp___0~0; {51352#true} is VALID [2020-07-17 22:05:42,824 INFO L263 TraceCheckUtils]: 117: Hoare triple {51352#true} call changeMethaneLevel(); {51352#true} is VALID [2020-07-17 22:05:42,825 INFO L280 TraceCheckUtils]: 118: Hoare triple {51352#true} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,826 INFO L280 TraceCheckUtils]: 119: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,826 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51352#true} #522#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,827 INFO L280 TraceCheckUtils]: 121: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,828 INFO L280 TraceCheckUtils]: 122: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,828 INFO L263 TraceCheckUtils]: 123: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call timeShift(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,829 INFO L263 TraceCheckUtils]: 124: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__2(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,830 INFO L263 TraceCheckUtils]: 125: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call #t~ret72 := isPumpRunning(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,831 INFO L280 TraceCheckUtils]: 126: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,832 INFO L280 TraceCheckUtils]: 127: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,833 INFO L275 TraceCheckUtils]: 128: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51842#(<= 1 ~methaneLevelCritical~0)} #554#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,833 INFO L280 TraceCheckUtils]: 129: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,834 INFO L280 TraceCheckUtils]: 130: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,834 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51842#(<= 1 ~methaneLevelCritical~0)} #534#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,835 INFO L280 TraceCheckUtils]: 132: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,836 INFO L263 TraceCheckUtils]: 133: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call lowerWaterLevel(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,837 INFO L280 TraceCheckUtils]: 134: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,843 INFO L280 TraceCheckUtils]: 135: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume true; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,844 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {51842#(<= 1 ~methaneLevelCritical~0)} {51842#(<= 1 ~methaneLevelCritical~0)} #536#return; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,845 INFO L280 TraceCheckUtils]: 137: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,846 INFO L263 TraceCheckUtils]: 138: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call processEnvironment(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,847 INFO L280 TraceCheckUtils]: 139: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~tmp~3; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,848 INFO L280 TraceCheckUtils]: 140: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} assume 0 != ~pumpRunning~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,849 INFO L263 TraceCheckUtils]: 141: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call #t~ret6 := isMethaneAlarm(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,849 INFO L280 TraceCheckUtils]: 142: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~0; {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,850 INFO L263 TraceCheckUtils]: 143: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} call #t~ret8 := isMethaneLevelCritical(); {51842#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-17 22:05:42,851 INFO L280 TraceCheckUtils]: 144: Hoare triple {51842#(<= 1 ~methaneLevelCritical~0)} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:05:42,852 INFO L280 TraceCheckUtils]: 145: Hoare triple {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-17 22:05:42,853 INFO L275 TraceCheckUtils]: 146: Hoare quadruple {52612#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {51842#(<= 1 ~methaneLevelCritical~0)} #576#return; {52619#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} is VALID [2020-07-17 22:05:42,854 INFO L280 TraceCheckUtils]: 147: Hoare triple {52619#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret8|))} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:05:42,855 INFO L280 TraceCheckUtils]: 148: Hoare triple {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-17 22:05:42,856 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {52623#(and (<= 1 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {51842#(<= 1 ~methaneLevelCritical~0)} #512#return; {52630#(and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret6|) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:05:42,857 INFO L280 TraceCheckUtils]: 150: Hoare triple {52630#(and (<= ~methaneLevelCritical~0 |processEnvironment_#t~ret6|) (<= 1 ~methaneLevelCritical~0))} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {52634#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0))} is VALID [2020-07-17 22:05:42,858 INFO L280 TraceCheckUtils]: 151: Hoare triple {52634#(and (<= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (<= 1 ~methaneLevelCritical~0))} assume !(0 != ~tmp~3); {51353#false} is VALID [2020-07-17 22:05:42,858 INFO L263 TraceCheckUtils]: 152: Hoare triple {51353#false} call processEnvironment__wrappee__methaneQuery(); {51353#false} is VALID [2020-07-17 22:05:42,858 INFO L280 TraceCheckUtils]: 153: Hoare triple {51353#false} havoc ~tmp~2; {51353#false} is VALID [2020-07-17 22:05:42,858 INFO L280 TraceCheckUtils]: 154: Hoare triple {51353#false} assume 0 != ~pumpRunning~0; {51353#false} is VALID [2020-07-17 22:05:42,859 INFO L263 TraceCheckUtils]: 155: Hoare triple {51353#false} call #t~ret5 := isLowWaterLevel(); {51353#false} is VALID [2020-07-17 22:05:42,859 INFO L280 TraceCheckUtils]: 156: Hoare triple {51353#false} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {51353#false} is VALID [2020-07-17 22:05:42,859 INFO L263 TraceCheckUtils]: 157: Hoare triple {51353#false} call #t~ret26 := isLowWaterSensorDry(); {51353#false} is VALID [2020-07-17 22:05:42,859 INFO L280 TraceCheckUtils]: 158: Hoare triple {51353#false} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {51353#false} is VALID [2020-07-17 22:05:42,859 INFO L280 TraceCheckUtils]: 159: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,859 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51353#false} {51353#false} #510#return; {51353#false} is VALID [2020-07-17 22:05:42,860 INFO L280 TraceCheckUtils]: 161: Hoare triple {51353#false} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {51353#false} is VALID [2020-07-17 22:05:42,860 INFO L280 TraceCheckUtils]: 162: Hoare triple {51353#false} assume 0 != ~tmp~6;~tmp___0~2 := 0; {51353#false} is VALID [2020-07-17 22:05:42,860 INFO L280 TraceCheckUtils]: 163: Hoare triple {51353#false} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {51353#false} is VALID [2020-07-17 22:05:42,860 INFO L280 TraceCheckUtils]: 164: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,860 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {51353#false} {51353#false} #562#return; {51353#false} is VALID [2020-07-17 22:05:42,860 INFO L280 TraceCheckUtils]: 166: Hoare triple {51353#false} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {51353#false} is VALID [2020-07-17 22:05:42,861 INFO L280 TraceCheckUtils]: 167: Hoare triple {51353#false} assume !(0 != ~tmp~2); {51353#false} is VALID [2020-07-17 22:05:42,861 INFO L263 TraceCheckUtils]: 168: Hoare triple {51353#false} call processEnvironment__wrappee__highWaterSensor(); {51353#false} is VALID [2020-07-17 22:05:42,861 INFO L280 TraceCheckUtils]: 169: Hoare triple {51353#false} havoc ~tmp~1; {51353#false} is VALID [2020-07-17 22:05:42,861 INFO L280 TraceCheckUtils]: 170: Hoare triple {51353#false} assume !(0 == ~pumpRunning~0); {51353#false} is VALID [2020-07-17 22:05:42,861 INFO L263 TraceCheckUtils]: 171: Hoare triple {51353#false} call processEnvironment__wrappee__base(); {51353#false} is VALID [2020-07-17 22:05:42,861 INFO L280 TraceCheckUtils]: 172: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,862 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51353#false} {51353#false} #552#return; {51353#false} is VALID [2020-07-17 22:05:42,862 INFO L280 TraceCheckUtils]: 174: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,862 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {51353#false} {51353#false} #566#return; {51353#false} is VALID [2020-07-17 22:05:42,862 INFO L280 TraceCheckUtils]: 176: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,862 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {51353#false} {51353#false} #516#return; {51353#false} is VALID [2020-07-17 22:05:42,863 INFO L280 TraceCheckUtils]: 178: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,863 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51353#false} {51842#(<= 1 ~methaneLevelCritical~0)} #538#return; {51353#false} is VALID [2020-07-17 22:05:42,863 INFO L263 TraceCheckUtils]: 180: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-17 22:05:42,863 INFO L280 TraceCheckUtils]: 181: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-17 22:05:42,863 INFO L263 TraceCheckUtils]: 182: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51353#false} is VALID [2020-07-17 22:05:42,863 INFO L280 TraceCheckUtils]: 183: Hoare triple {51353#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51353#false} is VALID [2020-07-17 22:05:42,864 INFO L280 TraceCheckUtils]: 184: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,864 INFO L275 TraceCheckUtils]: 185: Hoare quadruple {51353#false} {51353#false} #556#return; {51353#false} is VALID [2020-07-17 22:05:42,864 INFO L280 TraceCheckUtils]: 186: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-17 22:05:42,864 INFO L280 TraceCheckUtils]: 187: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-17 22:05:42,864 INFO L263 TraceCheckUtils]: 188: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51353#false} is VALID [2020-07-17 22:05:42,865 INFO L280 TraceCheckUtils]: 189: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-17 22:05:42,865 INFO L280 TraceCheckUtils]: 190: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,865 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {51353#false} {51353#false} #558#return; {51353#false} is VALID [2020-07-17 22:05:42,865 INFO L280 TraceCheckUtils]: 192: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-17 22:05:42,865 INFO L280 TraceCheckUtils]: 193: Hoare triple {51353#false} assume !(0 != ~tmp___0~3); {51353#false} is VALID [2020-07-17 22:05:42,865 INFO L280 TraceCheckUtils]: 194: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,866 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {51353#false} {51353#false} #540#return; {51353#false} is VALID [2020-07-17 22:05:42,866 INFO L280 TraceCheckUtils]: 196: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,866 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {51353#false} {51842#(<= 1 ~methaneLevelCritical~0)} #524#return; {51353#false} is VALID [2020-07-17 22:05:42,866 INFO L280 TraceCheckUtils]: 198: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-17 22:05:42,866 INFO L280 TraceCheckUtils]: 199: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-17 22:05:42,866 INFO L280 TraceCheckUtils]: 200: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-17 22:05:42,867 INFO L280 TraceCheckUtils]: 201: Hoare triple {51353#false} assume !(0 != ~tmp~0); {51353#false} is VALID [2020-07-17 22:05:42,867 INFO L280 TraceCheckUtils]: 202: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-17 22:05:42,867 INFO L280 TraceCheckUtils]: 203: Hoare triple {51353#false} assume !(0 != ~tmp___0~0); {51353#false} is VALID [2020-07-17 22:05:42,867 INFO L280 TraceCheckUtils]: 204: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-17 22:05:42,867 INFO L280 TraceCheckUtils]: 205: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-17 22:05:42,867 INFO L263 TraceCheckUtils]: 206: Hoare triple {51353#false} call timeShift(); {51353#false} is VALID [2020-07-17 22:05:42,868 INFO L263 TraceCheckUtils]: 207: Hoare triple {51353#false} call __utac_acc__Specification5_spec__2(); {51353#false} is VALID [2020-07-17 22:05:42,868 INFO L263 TraceCheckUtils]: 208: Hoare triple {51353#false} call #t~ret72 := isPumpRunning(); {51353#false} is VALID [2020-07-17 22:05:42,868 INFO L280 TraceCheckUtils]: 209: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-17 22:05:42,868 INFO L280 TraceCheckUtils]: 210: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,868 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {51353#false} {51353#false} #554#return; {51353#false} is VALID [2020-07-17 22:05:42,868 INFO L280 TraceCheckUtils]: 212: Hoare triple {51353#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51353#false} is VALID [2020-07-17 22:05:42,869 INFO L280 TraceCheckUtils]: 213: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,869 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51353#false} {51353#false} #534#return; {51353#false} is VALID [2020-07-17 22:05:42,869 INFO L280 TraceCheckUtils]: 215: Hoare triple {51353#false} assume 0 != ~pumpRunning~0; {51353#false} is VALID [2020-07-17 22:05:42,869 INFO L263 TraceCheckUtils]: 216: Hoare triple {51353#false} call lowerWaterLevel(); {51353#false} is VALID [2020-07-17 22:05:42,869 INFO L280 TraceCheckUtils]: 217: Hoare triple {51353#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {51353#false} is VALID [2020-07-17 22:05:42,869 INFO L280 TraceCheckUtils]: 218: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,870 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {51353#false} {51353#false} #536#return; {51353#false} is VALID [2020-07-17 22:05:42,870 INFO L280 TraceCheckUtils]: 220: Hoare triple {51353#false} assume 0 != ~systemActive~0; {51353#false} is VALID [2020-07-17 22:05:42,870 INFO L263 TraceCheckUtils]: 221: Hoare triple {51353#false} call processEnvironment(); {51353#false} is VALID [2020-07-17 22:05:42,870 INFO L280 TraceCheckUtils]: 222: Hoare triple {51353#false} havoc ~tmp~3; {51353#false} is VALID [2020-07-17 22:05:42,870 INFO L280 TraceCheckUtils]: 223: Hoare triple {51353#false} assume 0 != ~pumpRunning~0; {51353#false} is VALID [2020-07-17 22:05:42,870 INFO L263 TraceCheckUtils]: 224: Hoare triple {51353#false} call #t~ret6 := isMethaneAlarm(); {51353#false} is VALID [2020-07-17 22:05:42,871 INFO L280 TraceCheckUtils]: 225: Hoare triple {51353#false} havoc ~retValue_acc~0; {51353#false} is VALID [2020-07-17 22:05:42,871 INFO L263 TraceCheckUtils]: 226: Hoare triple {51353#false} call #t~ret8 := isMethaneLevelCritical(); {51353#false} is VALID [2020-07-17 22:05:42,871 INFO L280 TraceCheckUtils]: 227: Hoare triple {51353#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51353#false} is VALID [2020-07-17 22:05:42,871 INFO L280 TraceCheckUtils]: 228: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,871 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {51353#false} {51353#false} #576#return; {51353#false} is VALID [2020-07-17 22:05:42,871 INFO L280 TraceCheckUtils]: 230: Hoare triple {51353#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51353#false} is VALID [2020-07-17 22:05:42,872 INFO L280 TraceCheckUtils]: 231: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,872 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51353#false} {51353#false} #512#return; {51353#false} is VALID [2020-07-17 22:05:42,872 INFO L280 TraceCheckUtils]: 233: Hoare triple {51353#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {51353#false} is VALID [2020-07-17 22:05:42,872 INFO L280 TraceCheckUtils]: 234: Hoare triple {51353#false} assume 0 != ~tmp~3; {51353#false} is VALID [2020-07-17 22:05:42,872 INFO L263 TraceCheckUtils]: 235: Hoare triple {51353#false} call deactivatePump(); {51353#false} is VALID [2020-07-17 22:05:42,872 INFO L280 TraceCheckUtils]: 236: Hoare triple {51353#false} ~pumpRunning~0 := 0; {51353#false} is VALID [2020-07-17 22:05:42,873 INFO L280 TraceCheckUtils]: 237: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,873 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {51353#false} {51353#false} #514#return; {51353#false} is VALID [2020-07-17 22:05:42,873 INFO L280 TraceCheckUtils]: 239: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,873 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {51353#false} {51353#false} #538#return; {51353#false} is VALID [2020-07-17 22:05:42,873 INFO L263 TraceCheckUtils]: 241: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-17 22:05:42,873 INFO L280 TraceCheckUtils]: 242: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-17 22:05:42,874 INFO L263 TraceCheckUtils]: 243: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51353#false} is VALID [2020-07-17 22:05:42,874 INFO L280 TraceCheckUtils]: 244: Hoare triple {51353#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51353#false} is VALID [2020-07-17 22:05:42,874 INFO L280 TraceCheckUtils]: 245: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,874 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {51353#false} {51353#false} #556#return; {51353#false} is VALID [2020-07-17 22:05:42,874 INFO L280 TraceCheckUtils]: 247: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-17 22:05:42,874 INFO L280 TraceCheckUtils]: 248: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-17 22:05:42,875 INFO L263 TraceCheckUtils]: 249: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51353#false} is VALID [2020-07-17 22:05:42,875 INFO L280 TraceCheckUtils]: 250: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-17 22:05:42,875 INFO L280 TraceCheckUtils]: 251: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,875 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {51353#false} {51353#false} #558#return; {51353#false} is VALID [2020-07-17 22:05:42,875 INFO L280 TraceCheckUtils]: 253: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-17 22:05:42,876 INFO L280 TraceCheckUtils]: 254: Hoare triple {51353#false} assume !(0 != ~tmp___0~3); {51353#false} is VALID [2020-07-17 22:05:42,876 INFO L280 TraceCheckUtils]: 255: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,876 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {51353#false} {51353#false} #540#return; {51353#false} is VALID [2020-07-17 22:05:42,876 INFO L280 TraceCheckUtils]: 257: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,876 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {51353#false} {51353#false} #524#return; {51353#false} is VALID [2020-07-17 22:05:42,876 INFO L280 TraceCheckUtils]: 259: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-17 22:05:42,877 INFO L280 TraceCheckUtils]: 260: Hoare triple {51353#false} assume ~splverifierCounter~0 < 4; {51353#false} is VALID [2020-07-17 22:05:42,877 INFO L280 TraceCheckUtils]: 261: Hoare triple {51353#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {51353#false} is VALID [2020-07-17 22:05:42,877 INFO L280 TraceCheckUtils]: 262: Hoare triple {51353#false} assume 0 != ~tmp~0; {51353#false} is VALID [2020-07-17 22:05:42,877 INFO L263 TraceCheckUtils]: 263: Hoare triple {51353#false} call waterRise(); {51353#false} is VALID [2020-07-17 22:05:42,877 INFO L280 TraceCheckUtils]: 264: Hoare triple {51353#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {51353#false} is VALID [2020-07-17 22:05:42,878 INFO L280 TraceCheckUtils]: 265: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,878 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {51353#false} {51353#false} #520#return; {51353#false} is VALID [2020-07-17 22:05:42,878 INFO L280 TraceCheckUtils]: 267: Hoare triple {51353#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {51353#false} is VALID [2020-07-17 22:05:42,878 INFO L280 TraceCheckUtils]: 268: Hoare triple {51353#false} assume 0 != ~tmp___0~0; {51353#false} is VALID [2020-07-17 22:05:42,878 INFO L263 TraceCheckUtils]: 269: Hoare triple {51353#false} call changeMethaneLevel(); {51353#false} is VALID [2020-07-17 22:05:42,878 INFO L280 TraceCheckUtils]: 270: Hoare triple {51353#false} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {51353#false} is VALID [2020-07-17 22:05:42,879 INFO L280 TraceCheckUtils]: 271: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,879 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {51353#false} {51353#false} #522#return; {51353#false} is VALID [2020-07-17 22:05:42,879 INFO L280 TraceCheckUtils]: 273: Hoare triple {51353#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {51353#false} is VALID [2020-07-17 22:05:42,879 INFO L280 TraceCheckUtils]: 274: Hoare triple {51353#false} assume 0 != ~tmp___2~0; {51353#false} is VALID [2020-07-17 22:05:42,879 INFO L263 TraceCheckUtils]: 275: Hoare triple {51353#false} call timeShift(); {51353#false} is VALID [2020-07-17 22:05:42,879 INFO L263 TraceCheckUtils]: 276: Hoare triple {51353#false} call __utac_acc__Specification5_spec__2(); {51353#false} is VALID [2020-07-17 22:05:42,880 INFO L263 TraceCheckUtils]: 277: Hoare triple {51353#false} call #t~ret72 := isPumpRunning(); {51353#false} is VALID [2020-07-17 22:05:42,880 INFO L280 TraceCheckUtils]: 278: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-17 22:05:42,880 INFO L280 TraceCheckUtils]: 279: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,880 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {51353#false} {51353#false} #554#return; {51353#false} is VALID [2020-07-17 22:05:42,880 INFO L280 TraceCheckUtils]: 281: Hoare triple {51353#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {51353#false} is VALID [2020-07-17 22:05:42,880 INFO L280 TraceCheckUtils]: 282: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,881 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {51353#false} {51353#false} #534#return; {51353#false} is VALID [2020-07-17 22:05:42,881 INFO L280 TraceCheckUtils]: 284: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-17 22:05:42,881 INFO L280 TraceCheckUtils]: 285: Hoare triple {51353#false} assume 0 != ~systemActive~0; {51353#false} is VALID [2020-07-17 22:05:42,881 INFO L263 TraceCheckUtils]: 286: Hoare triple {51353#false} call processEnvironment(); {51353#false} is VALID [2020-07-17 22:05:42,881 INFO L280 TraceCheckUtils]: 287: Hoare triple {51353#false} havoc ~tmp~3; {51353#false} is VALID [2020-07-17 22:05:42,881 INFO L280 TraceCheckUtils]: 288: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L263 TraceCheckUtils]: 289: Hoare triple {51353#false} call processEnvironment__wrappee__methaneQuery(); {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L280 TraceCheckUtils]: 290: Hoare triple {51353#false} havoc ~tmp~2; {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L280 TraceCheckUtils]: 291: Hoare triple {51353#false} assume !(0 != ~pumpRunning~0); {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L263 TraceCheckUtils]: 292: Hoare triple {51353#false} call processEnvironment__wrappee__highWaterSensor(); {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L280 TraceCheckUtils]: 293: Hoare triple {51353#false} havoc ~tmp~1; {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L280 TraceCheckUtils]: 294: Hoare triple {51353#false} assume 0 == ~pumpRunning~0; {51353#false} is VALID [2020-07-17 22:05:42,882 INFO L263 TraceCheckUtils]: 295: Hoare triple {51353#false} call #t~ret4 := isHighWaterLevel(); {51353#false} is VALID [2020-07-17 22:05:42,883 INFO L280 TraceCheckUtils]: 296: Hoare triple {51353#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {51353#false} is VALID [2020-07-17 22:05:42,883 INFO L263 TraceCheckUtils]: 297: Hoare triple {51353#false} call #t~ret25 := isHighWaterSensorDry(); {51353#false} is VALID [2020-07-17 22:05:42,883 INFO L280 TraceCheckUtils]: 298: Hoare triple {51353#false} havoc ~retValue_acc~6; {51353#false} is VALID [2020-07-17 22:05:42,883 INFO L280 TraceCheckUtils]: 299: Hoare triple {51353#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {51353#false} is VALID [2020-07-17 22:05:42,883 INFO L280 TraceCheckUtils]: 300: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,883 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {51353#false} {51353#false} #532#return; {51353#false} is VALID [2020-07-17 22:05:42,884 INFO L280 TraceCheckUtils]: 302: Hoare triple {51353#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {51353#false} is VALID [2020-07-17 22:05:42,884 INFO L280 TraceCheckUtils]: 303: Hoare triple {51353#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {51353#false} is VALID [2020-07-17 22:05:42,884 INFO L280 TraceCheckUtils]: 304: Hoare triple {51353#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {51353#false} is VALID [2020-07-17 22:05:42,884 INFO L280 TraceCheckUtils]: 305: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,884 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {51353#false} {51353#false} #546#return; {51353#false} is VALID [2020-07-17 22:05:42,885 INFO L280 TraceCheckUtils]: 307: Hoare triple {51353#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {51353#false} is VALID [2020-07-17 22:05:42,885 INFO L280 TraceCheckUtils]: 308: Hoare triple {51353#false} assume 0 != ~tmp~1; {51353#false} is VALID [2020-07-17 22:05:42,885 INFO L263 TraceCheckUtils]: 309: Hoare triple {51353#false} call activatePump(); {51353#false} is VALID [2020-07-17 22:05:42,885 INFO L280 TraceCheckUtils]: 310: Hoare triple {51353#false} havoc ~tmp~4; {51353#false} is VALID [2020-07-17 22:05:42,885 INFO L263 TraceCheckUtils]: 311: Hoare triple {51353#false} call #t~ret7 := isMethaneAlarm(); {51353#false} is VALID [2020-07-17 22:05:42,885 INFO L280 TraceCheckUtils]: 312: Hoare triple {51353#false} havoc ~retValue_acc~0; {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L263 TraceCheckUtils]: 313: Hoare triple {51353#false} call #t~ret8 := isMethaneLevelCritical(); {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L280 TraceCheckUtils]: 314: Hoare triple {51353#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L280 TraceCheckUtils]: 315: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {51353#false} {51353#false} #576#return; {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L280 TraceCheckUtils]: 317: Hoare triple {51353#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L280 TraceCheckUtils]: 318: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,886 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {51353#false} {51353#false} #528#return; {51353#false} is VALID [2020-07-17 22:05:42,887 INFO L280 TraceCheckUtils]: 320: Hoare triple {51353#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {51353#false} is VALID [2020-07-17 22:05:42,887 INFO L280 TraceCheckUtils]: 321: Hoare triple {51353#false} assume !(0 != ~tmp~4); {51353#false} is VALID [2020-07-17 22:05:42,887 INFO L263 TraceCheckUtils]: 322: Hoare triple {51353#false} call activatePump__wrappee__lowWaterSensor(); {51353#false} is VALID [2020-07-17 22:05:42,887 INFO L280 TraceCheckUtils]: 323: Hoare triple {51353#false} ~pumpRunning~0 := 1; {51353#false} is VALID [2020-07-17 22:05:42,887 INFO L280 TraceCheckUtils]: 324: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,887 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {51353#false} {51353#false} #530#return; {51353#false} is VALID [2020-07-17 22:05:42,888 INFO L280 TraceCheckUtils]: 326: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,888 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {51353#false} {51353#false} #548#return; {51353#false} is VALID [2020-07-17 22:05:42,888 INFO L280 TraceCheckUtils]: 328: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,888 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {51353#false} {51353#false} #568#return; {51353#false} is VALID [2020-07-17 22:05:42,888 INFO L280 TraceCheckUtils]: 330: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,888 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {51353#false} {51353#false} #518#return; {51353#false} is VALID [2020-07-17 22:05:42,889 INFO L280 TraceCheckUtils]: 332: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,889 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {51353#false} {51353#false} #538#return; {51353#false} is VALID [2020-07-17 22:05:42,889 INFO L263 TraceCheckUtils]: 334: Hoare triple {51353#false} call __utac_acc__Specification5_spec__3(); {51353#false} is VALID [2020-07-17 22:05:42,889 INFO L280 TraceCheckUtils]: 335: Hoare triple {51353#false} havoc ~tmp~10;havoc ~tmp___0~3; {51353#false} is VALID [2020-07-17 22:05:42,889 INFO L263 TraceCheckUtils]: 336: Hoare triple {51353#false} call #t~ret73 := getWaterLevel(); {51353#false} is VALID [2020-07-17 22:05:42,889 INFO L280 TraceCheckUtils]: 337: Hoare triple {51353#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {51353#false} is VALID [2020-07-17 22:05:42,890 INFO L280 TraceCheckUtils]: 338: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,890 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {51353#false} {51353#false} #556#return; {51353#false} is VALID [2020-07-17 22:05:42,890 INFO L280 TraceCheckUtils]: 340: Hoare triple {51353#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {51353#false} is VALID [2020-07-17 22:05:42,890 INFO L280 TraceCheckUtils]: 341: Hoare triple {51353#false} assume 2 != ~tmp~10; {51353#false} is VALID [2020-07-17 22:05:42,890 INFO L263 TraceCheckUtils]: 342: Hoare triple {51353#false} call #t~ret74 := isPumpRunning(); {51353#false} is VALID [2020-07-17 22:05:42,890 INFO L280 TraceCheckUtils]: 343: Hoare triple {51353#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {51353#false} is VALID [2020-07-17 22:05:42,891 INFO L280 TraceCheckUtils]: 344: Hoare triple {51353#false} assume true; {51353#false} is VALID [2020-07-17 22:05:42,891 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {51353#false} {51353#false} #558#return; {51353#false} is VALID [2020-07-17 22:05:42,891 INFO L280 TraceCheckUtils]: 346: Hoare triple {51353#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {51353#false} is VALID [2020-07-17 22:05:42,891 INFO L280 TraceCheckUtils]: 347: Hoare triple {51353#false} assume 0 != ~tmp___0~3; {51353#false} is VALID [2020-07-17 22:05:42,891 INFO L280 TraceCheckUtils]: 348: Hoare triple {51353#false} assume 0 == ~switchedOnBeforeTS~0; {51353#false} is VALID [2020-07-17 22:05:42,891 INFO L263 TraceCheckUtils]: 349: Hoare triple {51353#false} call __automaton_fail(); {51353#false} is VALID [2020-07-17 22:05:42,892 INFO L280 TraceCheckUtils]: 350: Hoare triple {51353#false} assume !false; {51353#false} is VALID [2020-07-17 22:05:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2020-07-17 22:05:42,960 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-07-17 22:05:42,960 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [18] total 23 [2020-07-17 22:05:42,964 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1690781145] [2020-07-17 22:05:42,965 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2020-07-17 22:05:42,965 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 22:05:42,965 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-17 22:05:43,408 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 283 edges. 283 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:05:43,408 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-17 22:05:43,409 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 22:05:43,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-17 22:05:43,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2020-07-17 22:05:43,410 INFO L87 Difference]: Start difference. First operand 1652 states and 1860 transitions. Second operand 8 states. [2020-07-17 22:06:00,413 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:06:00,414 INFO L93 Difference]: Finished difference Result 2969 states and 3363 transitions. [2020-07-17 22:06:00,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2020-07-17 22:06:00,414 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 351 [2020-07-17 22:06:00,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 22:06:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:06:00,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 448 transitions. [2020-07-17 22:06:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-17 22:06:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 448 transitions. [2020-07-17 22:06:00,420 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states and 448 transitions. [2020-07-17 22:06:01,133 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 448 edges. 448 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 22:06:01,245 INFO L225 Difference]: With dead ends: 2969 [2020-07-17 22:06:01,246 INFO L226 Difference]: Without dead ends: 1515 [2020-07-17 22:06:01,249 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 491 GetRequests, 469 SyntacticMatches, 1 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=62, Invalid=444, Unknown=0, NotChecked=0, Total=506 [2020-07-17 22:06:01,252 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1515 states. [2020-07-17 22:06:16,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1515 to 1515. [2020-07-17 22:06:16,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 22:06:16,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1515 states. Second operand 1515 states. [2020-07-17 22:06:16,646 INFO L74 IsIncluded]: Start isIncluded. First operand 1515 states. Second operand 1515 states. [2020-07-17 22:06:16,646 INFO L87 Difference]: Start difference. First operand 1515 states. Second operand 1515 states. [2020-07-17 22:06:16,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:06:16,725 INFO L93 Difference]: Finished difference Result 1515 states and 1705 transitions. [2020-07-17 22:06:16,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1705 transitions. [2020-07-17 22:06:16,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:06:16,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:06:16,727 INFO L74 IsIncluded]: Start isIncluded. First operand 1515 states. Second operand 1515 states. [2020-07-17 22:06:16,728 INFO L87 Difference]: Start difference. First operand 1515 states. Second operand 1515 states. [2020-07-17 22:06:16,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 22:06:16,808 INFO L93 Difference]: Finished difference Result 1515 states and 1705 transitions. [2020-07-17 22:06:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1705 transitions. [2020-07-17 22:06:16,811 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 22:06:16,811 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 22:06:16,811 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 22:06:16,811 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 22:06:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1515 states. [2020-07-17 22:06:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1515 states and 1705 transitions. [2020-07-17 22:06:16,908 INFO L78 Accepts]: Start accepts. Automaton has 1515 states and 1705 transitions. Word has length 351 [2020-07-17 22:06:16,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 22:06:16,908 INFO L479 AbstractCegarLoop]: Abstraction has 1515 states and 1705 transitions. [2020-07-17 22:06:16,908 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-17 22:06:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1705 transitions. [2020-07-17 22:06:16,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2020-07-17 22:06:16,912 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 22:06:16,912 INFO L422 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-07-17 22:06:17,120 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:06:17,121 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 22:06:17,122 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 22:06:17,122 INFO L82 PathProgramCache]: Analyzing trace with hash 1268795149, now seen corresponding path program 2 times [2020-07-17 22:06:17,122 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 22:06:17,123 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [129998364] [2020-07-17 22:06:17,123 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 22:06:17,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,569 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 22:06:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {62612#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {62324#true} is VALID [2020-07-17 22:06:17,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,620 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #582#return; {62324#true} is VALID [2020-07-17 22:06:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,626 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62324#true} #470#return; {62324#true} is VALID [2020-07-17 22:06:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,628 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62324#true} #472#return; {62324#true} is VALID [2020-07-17 22:06:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,648 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:06:17,649 INFO L280 TraceCheckUtils]: 1: Hoare triple {62613#(= 1 |valid_product_#res|)} assume true; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:06:17,650 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62613#(= 1 |valid_product_#res|)} {62324#true} #474#return; {62336#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:06:17,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,652 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62324#true} #476#return; {62324#true} is VALID [2020-07-17 22:06:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62324#true} is VALID [2020-07-17 22:06:17,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,670 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #572#return; {62324#true} is VALID [2020-07-17 22:06:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-17 22:06:17,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #520#return; {62324#true} is VALID [2020-07-17 22:06:17,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:17,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,763 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:17,763 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:17,764 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:17,764 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,764 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:17,764 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:17,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,764 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:17,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,834 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,835 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:17,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:17,835 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:17,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,837 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:17,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:17,837 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:17,837 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:17,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,838 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:17,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,858 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:17,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,859 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:17,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:17,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:17,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,860 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,869 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,870 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:17,870 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:17,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,871 INFO L263 TraceCheckUtils]: 3: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:17,871 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:17,872 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,872 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:17,872 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,873 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,873 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:17,874 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:17,874 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:17,876 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,877 INFO L280 TraceCheckUtils]: 13: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,879 INFO L280 TraceCheckUtils]: 14: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,880 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,881 INFO L280 TraceCheckUtils]: 16: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,883 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:17,884 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:17,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:17,885 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:17,885 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,886 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,886 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:17,887 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:17,887 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:17,887 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:17,888 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,888 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:17,888 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:17,889 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,891 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,891 INFO L280 TraceCheckUtils]: 17: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:17,892 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:17,892 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,893 INFO L263 TraceCheckUtils]: 20: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:17,893 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:17,893 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,894 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:17,894 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,894 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,895 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:17,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:17,896 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:17,897 INFO L263 TraceCheckUtils]: 29: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,900 INFO L280 TraceCheckUtils]: 31: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,902 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,903 INFO L280 TraceCheckUtils]: 33: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,904 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,905 INFO L280 TraceCheckUtils]: 35: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,906 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:17,907 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:17,911 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:17,912 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:17,912 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:17,912 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:17,913 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,913 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,914 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:17,914 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:17,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:17,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:17,915 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,916 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:17,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:17,916 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,918 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,918 INFO L280 TraceCheckUtils]: 20: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:17,919 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:17,919 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,920 INFO L263 TraceCheckUtils]: 23: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:17,920 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:17,920 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,921 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:17,921 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,921 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,922 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:17,922 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:17,922 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:17,924 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,925 INFO L280 TraceCheckUtils]: 33: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,927 INFO L280 TraceCheckUtils]: 34: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,928 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,929 INFO L280 TraceCheckUtils]: 36: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,930 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,932 INFO L280 TraceCheckUtils]: 38: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,933 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,934 INFO L280 TraceCheckUtils]: 40: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,938 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:17,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:17,942 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,943 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:17,943 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:17,944 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,945 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:17,945 INFO L263 TraceCheckUtils]: 8: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:17,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:17,946 INFO L263 TraceCheckUtils]: 10: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:17,946 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,946 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,947 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,947 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:17,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:17,948 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:17,948 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:17,948 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,949 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:17,949 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:17,949 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,951 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,951 INFO L280 TraceCheckUtils]: 23: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:17,951 INFO L263 TraceCheckUtils]: 24: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:17,952 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,952 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:17,952 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:17,952 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,953 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:17,953 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:17,953 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,954 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:17,954 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:17,954 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:17,956 INFO L263 TraceCheckUtils]: 35: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,958 INFO L280 TraceCheckUtils]: 37: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,959 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,960 INFO L280 TraceCheckUtils]: 39: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,962 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,964 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,965 INFO L280 TraceCheckUtils]: 43: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,966 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,967 INFO L280 TraceCheckUtils]: 45: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,969 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:17,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:17,981 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:17,982 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:17,982 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:17,983 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:17,983 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,983 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:17,984 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:17,984 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume !(2 != ~tmp~10); {62324#true} is VALID [2020-07-17 22:06:17,984 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,985 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:17,987 INFO L263 TraceCheckUtils]: 0: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:17,987 INFO L263 TraceCheckUtils]: 1: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:17,988 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:17,988 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,988 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:17,989 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:17,989 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,989 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:17,990 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:17,990 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-17 22:06:17,991 INFO L263 TraceCheckUtils]: 10: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:17,992 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:17,993 INFO L263 TraceCheckUtils]: 13: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,993 INFO L280 TraceCheckUtils]: 14: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:17,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:17,995 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:17,995 INFO L280 TraceCheckUtils]: 17: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:17,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:17,996 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:17,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:17,996 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:17,997 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:17,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,997 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:17,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:17,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:17,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:17,999 INFO L280 TraceCheckUtils]: 29: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:17,999 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:17,999 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:17,999 INFO L280 TraceCheckUtils]: 32: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,004 INFO L263 TraceCheckUtils]: 33: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,005 INFO L280 TraceCheckUtils]: 34: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,005 INFO L263 TraceCheckUtils]: 35: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,005 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,005 INFO L263 TraceCheckUtils]: 37: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,006 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,006 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,006 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,007 INFO L280 TraceCheckUtils]: 41: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,007 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,008 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,008 INFO L280 TraceCheckUtils]: 45: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,009 INFO L263 TraceCheckUtils]: 46: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,010 INFO L280 TraceCheckUtils]: 47: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,011 INFO L280 TraceCheckUtils]: 48: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,012 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,013 INFO L280 TraceCheckUtils]: 50: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,014 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,016 INFO L280 TraceCheckUtils]: 52: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,017 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,018 INFO L280 TraceCheckUtils]: 54: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,019 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,020 INFO L280 TraceCheckUtils]: 56: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,021 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,022 INFO L263 TraceCheckUtils]: 58: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:18,022 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,022 INFO L263 TraceCheckUtils]: 60: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,023 INFO L280 TraceCheckUtils]: 61: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,023 INFO L280 TraceCheckUtils]: 62: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,023 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,024 INFO L280 TraceCheckUtils]: 64: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,024 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} assume !(2 != ~tmp~10); {62324#true} is VALID [2020-07-17 22:06:18,024 INFO L280 TraceCheckUtils]: 66: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,026 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {62324#true} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,027 INFO L280 TraceCheckUtils]: 68: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,028 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #524#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,085 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,086 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,086 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,087 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,087 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,087 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,087 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,088 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,088 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,088 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:18,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,095 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #536#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,118 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,119 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,119 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,119 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,120 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,120 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,120 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,121 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,121 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,121 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,122 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:18,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,146 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:18,147 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-17 22:06:18,147 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,147 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:18,148 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,148 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:18,148 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-17 22:06:18,149 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-17 22:06:18,149 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-17 22:06:18,149 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,150 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-17 22:06:18,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,162 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,163 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,166 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,166 INFO L263 TraceCheckUtils]: 2: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-17 22:06:18,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,169 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,171 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,173 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-17 22:06:18,173 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,174 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:18,174 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,174 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:18,175 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-17 22:06:18,175 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-17 22:06:18,176 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-17 22:06:18,176 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,176 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-17 22:06:18,177 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-17 22:06:18,177 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-17 22:06:18,178 INFO L263 TraceCheckUtils]: 15: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,179 INFO L280 TraceCheckUtils]: 16: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,180 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,180 INFO L263 TraceCheckUtils]: 18: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-17 22:06:18,180 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,181 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,182 INFO L280 TraceCheckUtils]: 21: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,183 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,184 INFO L280 TraceCheckUtils]: 23: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,185 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,186 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,186 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,186 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,187 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,187 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,187 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,187 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,188 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,188 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,188 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-17 22:06:18,188 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(0 != ~tmp~3); {62324#true} is VALID [2020-07-17 22:06:18,189 INFO L263 TraceCheckUtils]: 13: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,189 INFO L280 TraceCheckUtils]: 14: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,189 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,190 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,190 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-17 22:06:18,190 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:18,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,190 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:18,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-17 22:06:18,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-17 22:06:18,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-17 22:06:18,191 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,191 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-17 22:06:18,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-17 22:06:18,192 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-17 22:06:18,193 INFO L263 TraceCheckUtils]: 29: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,193 INFO L280 TraceCheckUtils]: 30: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,194 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,195 INFO L263 TraceCheckUtils]: 32: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-17 22:06:18,195 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,196 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,197 INFO L280 TraceCheckUtils]: 35: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,198 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,199 INFO L280 TraceCheckUtils]: 37: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,200 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,202 INFO L280 TraceCheckUtils]: 39: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,203 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62416#(not (= 0 ~pumpRunning~0))} #538#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,309 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,353 INFO L280 TraceCheckUtils]: 1: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,355 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:06:18,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,355 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,356 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:18,357 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,359 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,360 INFO L280 TraceCheckUtils]: 9: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,362 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:06:18,363 INFO L280 TraceCheckUtils]: 11: Hoare triple {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:06:18,365 INFO L280 TraceCheckUtils]: 12: Hoare triple {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,366 INFO L280 TraceCheckUtils]: 13: Hoare triple {62949#(= 0 ~pumpRunning~0)} assume true; {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,367 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62949#(= 0 ~pumpRunning~0)} {62416#(not (= 0 ~pumpRunning~0))} #540#return; {62325#false} is VALID [2020-07-17 22:06:18,369 INFO L263 TraceCheckUtils]: 0: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,370 INFO L263 TraceCheckUtils]: 1: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,371 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,371 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,371 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,372 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,373 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,374 INFO L263 TraceCheckUtils]: 9: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:06:18,375 INFO L280 TraceCheckUtils]: 10: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:18,375 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,376 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #536#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,377 INFO L280 TraceCheckUtils]: 13: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,379 INFO L263 TraceCheckUtils]: 14: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,379 INFO L280 TraceCheckUtils]: 15: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,379 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,380 INFO L263 TraceCheckUtils]: 17: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,380 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,380 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,380 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,381 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,381 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,381 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,382 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,382 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,382 INFO L280 TraceCheckUtils]: 26: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-17 22:06:18,383 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume !(0 != ~tmp~3); {62324#true} is VALID [2020-07-17 22:06:18,384 INFO L263 TraceCheckUtils]: 28: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,384 INFO L280 TraceCheckUtils]: 29: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,385 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,385 INFO L263 TraceCheckUtils]: 31: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,385 INFO L280 TraceCheckUtils]: 32: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-17 22:06:18,386 INFO L263 TraceCheckUtils]: 33: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,386 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:18,386 INFO L280 TraceCheckUtils]: 35: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,387 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:18,387 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-17 22:06:18,387 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-17 22:06:18,387 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-17 22:06:18,388 INFO L280 TraceCheckUtils]: 40: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,388 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-17 22:06:18,388 INFO L280 TraceCheckUtils]: 42: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-17 22:06:18,389 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-17 22:06:18,390 INFO L263 TraceCheckUtils]: 44: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,390 INFO L280 TraceCheckUtils]: 45: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,392 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,392 INFO L263 TraceCheckUtils]: 47: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-17 22:06:18,392 INFO L280 TraceCheckUtils]: 48: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,394 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,395 INFO L280 TraceCheckUtils]: 50: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,396 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,397 INFO L280 TraceCheckUtils]: 52: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,398 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,400 INFO L280 TraceCheckUtils]: 54: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,401 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62416#(not (= 0 ~pumpRunning~0))} #538#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,401 INFO L263 TraceCheckUtils]: 56: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:18,402 INFO L280 TraceCheckUtils]: 57: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,402 INFO L263 TraceCheckUtils]: 58: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,402 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,402 INFO L280 TraceCheckUtils]: 60: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,403 INFO L275 TraceCheckUtils]: 61: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,403 INFO L280 TraceCheckUtils]: 62: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,403 INFO L280 TraceCheckUtils]: 63: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:18,404 INFO L263 TraceCheckUtils]: 64: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,405 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,406 INFO L280 TraceCheckUtils]: 66: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,408 INFO L275 TraceCheckUtils]: 67: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:06:18,409 INFO L280 TraceCheckUtils]: 68: Hoare triple {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:06:18,411 INFO L280 TraceCheckUtils]: 69: Hoare triple {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,412 INFO L280 TraceCheckUtils]: 70: Hoare triple {62949#(= 0 ~pumpRunning~0)} assume true; {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,413 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {62949#(= 0 ~pumpRunning~0)} {62416#(not (= 0 ~pumpRunning~0))} #540#return; {62325#false} is VALID [2020-07-17 22:06:18,414 INFO L280 TraceCheckUtils]: 72: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:18,414 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {62325#false} {62416#(not (= 0 ~pumpRunning~0))} #524#return; {62325#false} is VALID [2020-07-17 22:06:18,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-17 22:06:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,559 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,560 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,560 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,560 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,561 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,561 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,562 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:18,568 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,568 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #536#return; {62324#true} is VALID [2020-07-17 22:06:18,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,591 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,592 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,593 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,594 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,595 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,599 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,600 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-17 22:06:18,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,601 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,602 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,603 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,604 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-17 22:06:18,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume 0 != ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,606 INFO L263 TraceCheckUtils]: 13: Hoare triple {62324#true} call deactivatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,606 INFO L280 TraceCheckUtils]: 14: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,606 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,607 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-17 22:06:18,607 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,607 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {62324#true} {62324#true} #538#return; {62324#true} is VALID [2020-07-17 22:06:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,618 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-17 22:06:18,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,624 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,625 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,625 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:18,626 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,626 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,627 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-17 22:06:18,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62324#true} is VALID [2020-07-17 22:06:18,627 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(0 != ~tmp___0~3); {62324#true} is VALID [2020-07-17 22:06:18,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,628 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62324#true} {62324#true} #540#return; {62324#true} is VALID [2020-07-17 22:06:18,630 INFO L263 TraceCheckUtils]: 0: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,630 INFO L263 TraceCheckUtils]: 1: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,630 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,631 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,631 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,632 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,632 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,632 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,633 INFO L263 TraceCheckUtils]: 9: Hoare triple {62324#true} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:06:18,634 INFO L280 TraceCheckUtils]: 10: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:18,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,634 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {62324#true} {62324#true} #536#return; {62324#true} is VALID [2020-07-17 22:06:18,635 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-17 22:06:18,636 INFO L263 TraceCheckUtils]: 14: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,636 INFO L280 TraceCheckUtils]: 15: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,637 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,637 INFO L263 TraceCheckUtils]: 17: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,637 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,638 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,638 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,638 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,639 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,639 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,639 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,639 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,640 INFO L280 TraceCheckUtils]: 26: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-17 22:06:18,640 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume 0 != ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,641 INFO L263 TraceCheckUtils]: 28: Hoare triple {62324#true} call deactivatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,642 INFO L280 TraceCheckUtils]: 29: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,642 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,642 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-17 22:06:18,643 INFO L280 TraceCheckUtils]: 32: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,643 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {62324#true} {62324#true} #538#return; {62324#true} is VALID [2020-07-17 22:06:18,643 INFO L263 TraceCheckUtils]: 34: Hoare triple {62324#true} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:18,644 INFO L280 TraceCheckUtils]: 35: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,644 INFO L263 TraceCheckUtils]: 36: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,644 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,645 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,645 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,645 INFO L280 TraceCheckUtils]: 40: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,646 INFO L280 TraceCheckUtils]: 41: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:18,646 INFO L263 TraceCheckUtils]: 42: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,646 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,646 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,647 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-17 22:06:18,647 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62324#true} is VALID [2020-07-17 22:06:18,647 INFO L280 TraceCheckUtils]: 47: Hoare triple {62324#true} assume !(0 != ~tmp___0~3); {62324#true} is VALID [2020-07-17 22:06:18,648 INFO L280 TraceCheckUtils]: 48: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,648 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {62324#true} {62324#true} #540#return; {62324#true} is VALID [2020-07-17 22:06:18,648 INFO L280 TraceCheckUtils]: 50: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,648 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {62324#true} {62325#false} #524#return; {62325#false} is VALID [2020-07-17 22:06:18,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-17 22:06:18,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,656 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #520#return; {62325#false} is VALID [2020-07-17 22:06:18,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,661 INFO L280 TraceCheckUtils]: 0: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,661 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,662 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-17 22:06:18,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,671 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,671 INFO L263 TraceCheckUtils]: 0: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,671 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,672 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,672 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,672 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,673 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,673 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62325#false} #534#return; {62325#false} is VALID [2020-07-17 22:06:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,708 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,708 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:18,709 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,709 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,709 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,710 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,710 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,711 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:18,711 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:18,711 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:18,712 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,712 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,727 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,727 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,727 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,728 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,728 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,728 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,729 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,729 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,729 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,735 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-17 22:06:18,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,735 INFO L263 TraceCheckUtils]: 1: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,736 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,736 INFO L263 TraceCheckUtils]: 3: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,736 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,737 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,737 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,738 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,739 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,740 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,741 INFO L280 TraceCheckUtils]: 13: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,741 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-17 22:06:18,742 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,742 INFO L275 TraceCheckUtils]: 17: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-17 22:06:18,743 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,743 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,744 INFO L280 TraceCheckUtils]: 3: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:18,744 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,744 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,744 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,745 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,745 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,745 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:18,746 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:18,746 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:18,747 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,747 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:18,747 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:18,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,749 INFO L263 TraceCheckUtils]: 16: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,750 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,750 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,750 INFO L263 TraceCheckUtils]: 20: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,751 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,751 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,751 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,752 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,752 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,752 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,753 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,753 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,754 INFO L263 TraceCheckUtils]: 29: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,755 INFO L280 TraceCheckUtils]: 30: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,755 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,755 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-17 22:06:18,756 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,756 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-17 22:06:18,756 INFO L280 TraceCheckUtils]: 35: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,757 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-17 22:06:18,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,760 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,761 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:18,761 INFO L263 TraceCheckUtils]: 7: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,762 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,762 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,763 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:18,763 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:18,763 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:18,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,764 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:18,764 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:18,765 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,766 INFO L263 TraceCheckUtils]: 19: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,767 INFO L280 TraceCheckUtils]: 20: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,767 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,768 INFO L263 TraceCheckUtils]: 23: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,768 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,768 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,769 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,769 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,770 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,770 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,770 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,772 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,772 INFO L280 TraceCheckUtils]: 33: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,773 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-17 22:06:18,773 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,773 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-17 22:06:18,774 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,774 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-17 22:06:18,774 INFO L280 TraceCheckUtils]: 40: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,775 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {62324#true} {62324#true} #518#return; {62324#true} is VALID [2020-07-17 22:06:18,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,778 INFO L263 TraceCheckUtils]: 2: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,779 INFO L280 TraceCheckUtils]: 4: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,780 INFO L263 TraceCheckUtils]: 5: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,781 INFO L263 TraceCheckUtils]: 8: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:18,781 INFO L263 TraceCheckUtils]: 10: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,782 INFO L280 TraceCheckUtils]: 12: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,782 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,783 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,783 INFO L280 TraceCheckUtils]: 15: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:18,783 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:18,783 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:18,784 INFO L280 TraceCheckUtils]: 18: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,784 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:18,784 INFO L280 TraceCheckUtils]: 20: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:18,785 INFO L280 TraceCheckUtils]: 21: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,786 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,786 INFO L263 TraceCheckUtils]: 24: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,787 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,788 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,788 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,789 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,789 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,789 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,791 INFO L263 TraceCheckUtils]: 35: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,791 INFO L280 TraceCheckUtils]: 36: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,791 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,792 INFO L275 TraceCheckUtils]: 38: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-17 22:06:18,792 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,792 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-17 22:06:18,792 INFO L280 TraceCheckUtils]: 41: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,793 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-17 22:06:18,793 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,793 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {62324#true} {62324#true} #518#return; {62324#true} is VALID [2020-07-17 22:06:18,794 INFO L280 TraceCheckUtils]: 45: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,794 INFO L275 TraceCheckUtils]: 46: Hoare quadruple {62324#true} {62325#false} #538#return; {62325#false} is VALID [2020-07-17 22:06:18,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,801 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #556#return; {62325#false} is VALID [2020-07-17 22:06:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:18,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,805 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,805 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {62324#true} {62325#false} #558#return; {62325#false} is VALID [2020-07-17 22:06:18,812 INFO L263 TraceCheckUtils]: 0: Hoare triple {62324#true} call ULTIMATE.init(); {62612#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-17 22:06:18,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {62612#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string10.offset| |old(#t~string10.offset)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |old(#length)| |#length|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string10.base| |old(#t~string10.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#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;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {62324#true} is VALID [2020-07-17 22:06:18,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,813 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #582#return; {62324#true} is VALID [2020-07-17 22:06:18,814 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret77 := main(); {62324#true} is VALID [2020-07-17 22:06:18,814 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~13;havoc ~tmp~11; {62324#true} is VALID [2020-07-17 22:06:18,814 INFO L263 TraceCheckUtils]: 6: Hoare triple {62324#true} call select_helpers(); {62324#true} is VALID [2020-07-17 22:06:18,815 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,815 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #470#return; {62324#true} is VALID [2020-07-17 22:06:18,815 INFO L263 TraceCheckUtils]: 9: Hoare triple {62324#true} call select_features(); {62324#true} is VALID [2020-07-17 22:06:18,815 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,816 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #472#return; {62324#true} is VALID [2020-07-17 22:06:18,816 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call #t~ret76 := valid_product(); {62324#true} is VALID [2020-07-17 22:06:18,817 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:06:18,818 INFO L280 TraceCheckUtils]: 14: Hoare triple {62613#(= 1 |valid_product_#res|)} assume true; {62613#(= 1 |valid_product_#res|)} is VALID [2020-07-17 22:06:18,819 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62613#(= 1 |valid_product_#res|)} {62324#true} #474#return; {62336#(= |main_#t~ret76| 1)} is VALID [2020-07-17 22:06:18,820 INFO L280 TraceCheckUtils]: 16: Hoare triple {62336#(= |main_#t~ret76| 1)} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {62337#(= 1 main_~tmp~11)} is VALID [2020-07-17 22:06:18,821 INFO L280 TraceCheckUtils]: 17: Hoare triple {62337#(= 1 main_~tmp~11)} assume 0 != ~tmp~11; {62324#true} is VALID [2020-07-17 22:06:18,821 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call setup(); {62324#true} is VALID [2020-07-17 22:06:18,821 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,821 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62324#true} {62324#true} #476#return; {62324#true} is VALID [2020-07-17 22:06:18,822 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call runTest(); {62324#true} is VALID [2020-07-17 22:06:18,823 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call __utac_acc__Specification5_spec__1(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,823 INFO L280 TraceCheckUtils]: 23: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,824 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,824 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #572#return; {62324#true} is VALID [2020-07-17 22:06:18,824 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call test(); {62324#true} is VALID [2020-07-17 22:06:18,824 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,825 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !false; {62324#true} is VALID [2020-07-17 22:06:18,825 INFO L280 TraceCheckUtils]: 29: Hoare triple {62324#true} assume ~splverifierCounter~0 < 4; {62324#true} is VALID [2020-07-17 22:06:18,825 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62324#true} is VALID [2020-07-17 22:06:18,825 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume 0 != ~tmp~0; {62324#true} is VALID [2020-07-17 22:06:18,827 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call waterRise(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:06:18,827 INFO L280 TraceCheckUtils]: 33: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-17 22:06:18,827 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,827 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62324#true} {62324#true} #520#return; {62324#true} is VALID [2020-07-17 22:06:18,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62324#true} is VALID [2020-07-17 22:06:18,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume !(0 != ~tmp___0~0); {62324#true} is VALID [2020-07-17 22:06:18,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62324#true} is VALID [2020-07-17 22:06:18,829 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume 0 != ~tmp___2~0; {62324#true} is VALID [2020-07-17 22:06:18,830 INFO L263 TraceCheckUtils]: 40: Hoare triple {62324#true} call timeShift(); {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:06:18,831 INFO L263 TraceCheckUtils]: 41: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,832 INFO L263 TraceCheckUtils]: 42: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,832 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,832 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,833 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,833 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,833 INFO L280 TraceCheckUtils]: 47: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,833 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,834 INFO L280 TraceCheckUtils]: 49: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,834 INFO L280 TraceCheckUtils]: 50: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-17 22:06:18,835 INFO L263 TraceCheckUtils]: 51: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,835 INFO L280 TraceCheckUtils]: 52: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,836 INFO L280 TraceCheckUtils]: 53: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,837 INFO L263 TraceCheckUtils]: 54: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,837 INFO L280 TraceCheckUtils]: 55: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,837 INFO L280 TraceCheckUtils]: 56: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,838 INFO L263 TraceCheckUtils]: 57: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,838 INFO L280 TraceCheckUtils]: 58: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,839 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,839 INFO L263 TraceCheckUtils]: 60: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,839 INFO L280 TraceCheckUtils]: 61: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:18,839 INFO L263 TraceCheckUtils]: 62: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,839 INFO L280 TraceCheckUtils]: 63: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,839 INFO L280 TraceCheckUtils]: 64: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,840 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,840 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,840 INFO L280 TraceCheckUtils]: 67: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:18,840 INFO L280 TraceCheckUtils]: 68: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:18,840 INFO L280 TraceCheckUtils]: 69: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:18,841 INFO L280 TraceCheckUtils]: 70: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,841 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:18,841 INFO L280 TraceCheckUtils]: 72: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:18,841 INFO L280 TraceCheckUtils]: 73: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,842 INFO L263 TraceCheckUtils]: 74: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,843 INFO L280 TraceCheckUtils]: 75: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,843 INFO L263 TraceCheckUtils]: 76: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,843 INFO L280 TraceCheckUtils]: 77: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,843 INFO L263 TraceCheckUtils]: 78: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,843 INFO L280 TraceCheckUtils]: 79: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,844 INFO L280 TraceCheckUtils]: 80: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,844 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,844 INFO L280 TraceCheckUtils]: 82: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,844 INFO L280 TraceCheckUtils]: 83: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,844 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,844 INFO L280 TraceCheckUtils]: 85: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,845 INFO L280 TraceCheckUtils]: 86: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,846 INFO L263 TraceCheckUtils]: 87: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,847 INFO L280 TraceCheckUtils]: 88: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,848 INFO L280 TraceCheckUtils]: 89: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,849 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,850 INFO L280 TraceCheckUtils]: 91: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,851 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,852 INFO L280 TraceCheckUtils]: 93: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,853 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,854 INFO L280 TraceCheckUtils]: 95: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,856 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,857 INFO L280 TraceCheckUtils]: 97: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,858 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,858 INFO L263 TraceCheckUtils]: 99: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:18,859 INFO L280 TraceCheckUtils]: 100: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,859 INFO L263 TraceCheckUtils]: 101: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,859 INFO L280 TraceCheckUtils]: 102: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,859 INFO L280 TraceCheckUtils]: 103: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,860 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,860 INFO L280 TraceCheckUtils]: 105: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,860 INFO L280 TraceCheckUtils]: 106: Hoare triple {62324#true} assume !(2 != ~tmp~10); {62324#true} is VALID [2020-07-17 22:06:18,861 INFO L280 TraceCheckUtils]: 107: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,862 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {62324#true} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,863 INFO L280 TraceCheckUtils]: 109: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,864 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #524#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,865 INFO L280 TraceCheckUtils]: 111: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume !false; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,867 INFO L280 TraceCheckUtils]: 112: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,868 INFO L280 TraceCheckUtils]: 113: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,869 INFO L280 TraceCheckUtils]: 114: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,870 INFO L280 TraceCheckUtils]: 115: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,871 INFO L280 TraceCheckUtils]: 116: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,872 INFO L280 TraceCheckUtils]: 117: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,873 INFO L280 TraceCheckUtils]: 118: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,875 INFO L263 TraceCheckUtils]: 119: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call timeShift(); {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:06:18,876 INFO L263 TraceCheckUtils]: 120: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,877 INFO L263 TraceCheckUtils]: 121: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,877 INFO L280 TraceCheckUtils]: 122: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,877 INFO L280 TraceCheckUtils]: 123: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,877 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,878 INFO L280 TraceCheckUtils]: 125: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,878 INFO L280 TraceCheckUtils]: 126: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,878 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,879 INFO L280 TraceCheckUtils]: 128: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,881 INFO L263 TraceCheckUtils]: 129: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:06:18,881 INFO L280 TraceCheckUtils]: 130: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:18,881 INFO L280 TraceCheckUtils]: 131: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,883 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #536#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,884 INFO L280 TraceCheckUtils]: 133: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,885 INFO L263 TraceCheckUtils]: 134: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,885 INFO L280 TraceCheckUtils]: 135: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,886 INFO L280 TraceCheckUtils]: 136: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,886 INFO L263 TraceCheckUtils]: 137: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,886 INFO L280 TraceCheckUtils]: 138: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,886 INFO L263 TraceCheckUtils]: 139: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,887 INFO L280 TraceCheckUtils]: 140: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,887 INFO L280 TraceCheckUtils]: 141: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,887 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,888 INFO L280 TraceCheckUtils]: 143: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,888 INFO L280 TraceCheckUtils]: 144: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,888 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,889 INFO L280 TraceCheckUtils]: 146: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-17 22:06:18,889 INFO L280 TraceCheckUtils]: 147: Hoare triple {62324#true} assume !(0 != ~tmp~3); {62324#true} is VALID [2020-07-17 22:06:18,890 INFO L263 TraceCheckUtils]: 148: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,891 INFO L280 TraceCheckUtils]: 149: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,891 INFO L280 TraceCheckUtils]: 150: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,891 INFO L263 TraceCheckUtils]: 151: Hoare triple {62324#true} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,891 INFO L280 TraceCheckUtils]: 152: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-17 22:06:18,892 INFO L263 TraceCheckUtils]: 153: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,892 INFO L280 TraceCheckUtils]: 154: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:18,892 INFO L280 TraceCheckUtils]: 155: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,893 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:18,893 INFO L280 TraceCheckUtils]: 157: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-17 22:06:18,893 INFO L280 TraceCheckUtils]: 158: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-17 22:06:18,893 INFO L280 TraceCheckUtils]: 159: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-17 22:06:18,894 INFO L280 TraceCheckUtils]: 160: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,894 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {62324#true} {62324#true} #562#return; {62324#true} is VALID [2020-07-17 22:06:18,894 INFO L280 TraceCheckUtils]: 162: Hoare triple {62324#true} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {62324#true} is VALID [2020-07-17 22:06:18,895 INFO L280 TraceCheckUtils]: 163: Hoare triple {62324#true} assume !(0 != ~tmp~2); {62324#true} is VALID [2020-07-17 22:06:18,896 INFO L263 TraceCheckUtils]: 164: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,897 INFO L280 TraceCheckUtils]: 165: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,898 INFO L280 TraceCheckUtils]: 166: Hoare triple {62324#true} assume !(0 == ~pumpRunning~0); {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,898 INFO L263 TraceCheckUtils]: 167: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-17 22:06:18,898 INFO L280 TraceCheckUtils]: 168: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,900 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {62324#true} {62416#(not (= 0 ~pumpRunning~0))} #552#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,901 INFO L280 TraceCheckUtils]: 170: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,903 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #566#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,904 INFO L280 TraceCheckUtils]: 172: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,905 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62324#true} #516#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,907 INFO L280 TraceCheckUtils]: 174: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} assume true; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,908 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {62416#(not (= 0 ~pumpRunning~0))} {62416#(not (= 0 ~pumpRunning~0))} #538#return; {62416#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 22:06:18,909 INFO L263 TraceCheckUtils]: 176: Hoare triple {62416#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:18,909 INFO L280 TraceCheckUtils]: 177: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,909 INFO L263 TraceCheckUtils]: 178: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,909 INFO L280 TraceCheckUtils]: 179: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,910 INFO L280 TraceCheckUtils]: 180: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,910 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,910 INFO L280 TraceCheckUtils]: 182: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,911 INFO L280 TraceCheckUtils]: 183: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:18,911 INFO L263 TraceCheckUtils]: 184: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,912 INFO L280 TraceCheckUtils]: 185: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,914 INFO L280 TraceCheckUtils]: 186: Hoare triple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:18,915 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {62950#(= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:06:18,917 INFO L280 TraceCheckUtils]: 188: Hoare triple {62947#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:06:18,918 INFO L280 TraceCheckUtils]: 189: Hoare triple {62948#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,919 INFO L280 TraceCheckUtils]: 190: Hoare triple {62949#(= 0 ~pumpRunning~0)} assume true; {62949#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 22:06:18,921 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {62949#(= 0 ~pumpRunning~0)} {62416#(not (= 0 ~pumpRunning~0))} #540#return; {62325#false} is VALID [2020-07-17 22:06:18,922 INFO L280 TraceCheckUtils]: 192: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:18,922 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {62325#false} {62416#(not (= 0 ~pumpRunning~0))} #524#return; {62325#false} is VALID [2020-07-17 22:06:18,922 INFO L280 TraceCheckUtils]: 194: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-17 22:06:18,922 INFO L280 TraceCheckUtils]: 195: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-17 22:06:18,923 INFO L280 TraceCheckUtils]: 196: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-17 22:06:18,923 INFO L280 TraceCheckUtils]: 197: Hoare triple {62325#false} assume !(0 != ~tmp~0); {62325#false} is VALID [2020-07-17 22:06:18,923 INFO L280 TraceCheckUtils]: 198: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-17 22:06:18,923 INFO L280 TraceCheckUtils]: 199: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-17 22:06:18,924 INFO L263 TraceCheckUtils]: 200: Hoare triple {62325#false} call changeMethaneLevel(); {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 22:06:18,924 INFO L280 TraceCheckUtils]: 201: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,924 INFO L280 TraceCheckUtils]: 202: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,925 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-17 22:06:18,925 INFO L280 TraceCheckUtils]: 204: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-17 22:06:18,925 INFO L280 TraceCheckUtils]: 205: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-17 22:06:18,925 INFO L263 TraceCheckUtils]: 206: Hoare triple {62325#false} call timeShift(); {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-17 22:06:18,927 INFO L263 TraceCheckUtils]: 207: Hoare triple {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,928 INFO L263 TraceCheckUtils]: 208: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,928 INFO L280 TraceCheckUtils]: 209: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,928 INFO L280 TraceCheckUtils]: 210: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,928 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,929 INFO L280 TraceCheckUtils]: 212: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,929 INFO L280 TraceCheckUtils]: 213: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,929 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {62324#true} {62616#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #534#return; {62324#true} is VALID [2020-07-17 22:06:18,930 INFO L280 TraceCheckUtils]: 215: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,931 INFO L263 TraceCheckUtils]: 216: Hoare triple {62324#true} call lowerWaterLevel(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:06:18,931 INFO L280 TraceCheckUtils]: 217: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:18,932 INFO L280 TraceCheckUtils]: 218: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,932 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {62324#true} {62324#true} #536#return; {62324#true} is VALID [2020-07-17 22:06:18,932 INFO L280 TraceCheckUtils]: 220: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-17 22:06:18,934 INFO L263 TraceCheckUtils]: 221: Hoare triple {62324#true} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,934 INFO L280 TraceCheckUtils]: 222: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,934 INFO L280 TraceCheckUtils]: 223: Hoare triple {62324#true} assume 0 != ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,934 INFO L263 TraceCheckUtils]: 224: Hoare triple {62324#true} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,935 INFO L280 TraceCheckUtils]: 225: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,935 INFO L263 TraceCheckUtils]: 226: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,935 INFO L280 TraceCheckUtils]: 227: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,936 INFO L280 TraceCheckUtils]: 228: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,936 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,936 INFO L280 TraceCheckUtils]: 230: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,937 INFO L280 TraceCheckUtils]: 231: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,937 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {62324#true} {62324#true} #512#return; {62324#true} is VALID [2020-07-17 22:06:18,937 INFO L280 TraceCheckUtils]: 233: Hoare triple {62324#true} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62324#true} is VALID [2020-07-17 22:06:18,938 INFO L280 TraceCheckUtils]: 234: Hoare triple {62324#true} assume 0 != ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,939 INFO L263 TraceCheckUtils]: 235: Hoare triple {62324#true} call deactivatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,940 INFO L280 TraceCheckUtils]: 236: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,940 INFO L280 TraceCheckUtils]: 237: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,940 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {62324#true} {62324#true} #514#return; {62324#true} is VALID [2020-07-17 22:06:18,941 INFO L280 TraceCheckUtils]: 239: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,941 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {62324#true} {62324#true} #538#return; {62324#true} is VALID [2020-07-17 22:06:18,941 INFO L263 TraceCheckUtils]: 241: Hoare triple {62324#true} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:18,941 INFO L280 TraceCheckUtils]: 242: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:18,942 INFO L263 TraceCheckUtils]: 243: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,942 INFO L280 TraceCheckUtils]: 244: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,942 INFO L280 TraceCheckUtils]: 245: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,943 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:18,943 INFO L280 TraceCheckUtils]: 247: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:18,943 INFO L280 TraceCheckUtils]: 248: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:18,943 INFO L263 TraceCheckUtils]: 249: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,944 INFO L280 TraceCheckUtils]: 250: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,944 INFO L280 TraceCheckUtils]: 251: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,944 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62324#true} {62324#true} #558#return; {62324#true} is VALID [2020-07-17 22:06:18,944 INFO L280 TraceCheckUtils]: 253: Hoare triple {62324#true} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62324#true} is VALID [2020-07-17 22:06:18,945 INFO L280 TraceCheckUtils]: 254: Hoare triple {62324#true} assume !(0 != ~tmp___0~3); {62324#true} is VALID [2020-07-17 22:06:18,945 INFO L280 TraceCheckUtils]: 255: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,945 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {62324#true} {62324#true} #540#return; {62324#true} is VALID [2020-07-17 22:06:18,945 INFO L280 TraceCheckUtils]: 257: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,946 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {62324#true} {62325#false} #524#return; {62325#false} is VALID [2020-07-17 22:06:18,946 INFO L280 TraceCheckUtils]: 259: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-17 22:06:18,946 INFO L280 TraceCheckUtils]: 260: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-17 22:06:18,947 INFO L280 TraceCheckUtils]: 261: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-17 22:06:18,947 INFO L280 TraceCheckUtils]: 262: Hoare triple {62325#false} assume 0 != ~tmp~0; {62325#false} is VALID [2020-07-17 22:06:18,947 INFO L263 TraceCheckUtils]: 263: Hoare triple {62325#false} call waterRise(); {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 22:06:18,948 INFO L280 TraceCheckUtils]: 264: Hoare triple {62615#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-17 22:06:18,948 INFO L280 TraceCheckUtils]: 265: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,948 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62324#true} {62325#false} #520#return; {62325#false} is VALID [2020-07-17 22:06:18,948 INFO L280 TraceCheckUtils]: 267: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-17 22:06:18,949 INFO L280 TraceCheckUtils]: 268: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-17 22:06:18,949 INFO L263 TraceCheckUtils]: 269: Hoare triple {62325#false} call changeMethaneLevel(); {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 22:06:18,949 INFO L280 TraceCheckUtils]: 270: Hoare triple {62951#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {62324#true} is VALID [2020-07-17 22:06:18,950 INFO L280 TraceCheckUtils]: 271: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,950 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {62324#true} {62325#false} #522#return; {62325#false} is VALID [2020-07-17 22:06:18,950 INFO L280 TraceCheckUtils]: 273: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-17 22:06:18,950 INFO L280 TraceCheckUtils]: 274: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-17 22:06:18,951 INFO L263 TraceCheckUtils]: 275: Hoare triple {62325#false} call timeShift(); {62325#false} is VALID [2020-07-17 22:06:18,951 INFO L263 TraceCheckUtils]: 276: Hoare triple {62325#false} call __utac_acc__Specification5_spec__2(); {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 22:06:18,951 INFO L263 TraceCheckUtils]: 277: Hoare triple {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,952 INFO L280 TraceCheckUtils]: 278: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,952 INFO L280 TraceCheckUtils]: 279: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,952 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {62324#true} {62614#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #554#return; {62324#true} is VALID [2020-07-17 22:06:18,953 INFO L280 TraceCheckUtils]: 281: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:18,953 INFO L280 TraceCheckUtils]: 282: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,953 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {62324#true} {62325#false} #534#return; {62325#false} is VALID [2020-07-17 22:06:18,954 INFO L280 TraceCheckUtils]: 284: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-17 22:06:18,954 INFO L280 TraceCheckUtils]: 285: Hoare triple {62325#false} assume 0 != ~systemActive~0; {62325#false} is VALID [2020-07-17 22:06:18,954 INFO L263 TraceCheckUtils]: 286: Hoare triple {62325#false} call processEnvironment(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,954 INFO L280 TraceCheckUtils]: 287: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:18,955 INFO L280 TraceCheckUtils]: 288: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,956 INFO L263 TraceCheckUtils]: 289: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,957 INFO L280 TraceCheckUtils]: 290: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:18,957 INFO L280 TraceCheckUtils]: 291: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:18,958 INFO L263 TraceCheckUtils]: 292: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,959 INFO L280 TraceCheckUtils]: 293: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,959 INFO L280 TraceCheckUtils]: 294: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:18,959 INFO L263 TraceCheckUtils]: 295: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,960 INFO L280 TraceCheckUtils]: 296: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:18,960 INFO L263 TraceCheckUtils]: 297: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:18,960 INFO L280 TraceCheckUtils]: 298: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,961 INFO L280 TraceCheckUtils]: 299: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:18,961 INFO L280 TraceCheckUtils]: 300: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,961 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:18,961 INFO L280 TraceCheckUtils]: 302: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:18,962 INFO L280 TraceCheckUtils]: 303: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:18,962 INFO L280 TraceCheckUtils]: 304: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:18,962 INFO L280 TraceCheckUtils]: 305: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,963 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:18,963 INFO L280 TraceCheckUtils]: 307: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:18,963 INFO L280 TraceCheckUtils]: 308: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:18,964 INFO L263 TraceCheckUtils]: 309: Hoare triple {62324#true} call activatePump(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,965 INFO L280 TraceCheckUtils]: 310: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:18,965 INFO L263 TraceCheckUtils]: 311: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:18,966 INFO L280 TraceCheckUtils]: 312: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,966 INFO L263 TraceCheckUtils]: 313: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:18,966 INFO L280 TraceCheckUtils]: 314: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:18,966 INFO L280 TraceCheckUtils]: 315: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,967 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:18,967 INFO L280 TraceCheckUtils]: 317: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:18,967 INFO L280 TraceCheckUtils]: 318: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,968 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:18,968 INFO L280 TraceCheckUtils]: 320: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:18,968 INFO L280 TraceCheckUtils]: 321: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:18,970 INFO L263 TraceCheckUtils]: 322: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 22:06:18,970 INFO L280 TraceCheckUtils]: 323: Hoare triple {62684#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {62324#true} is VALID [2020-07-17 22:06:18,970 INFO L280 TraceCheckUtils]: 324: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,971 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {62324#true} {62324#true} #530#return; {62324#true} is VALID [2020-07-17 22:06:18,971 INFO L280 TraceCheckUtils]: 326: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,971 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {62324#true} {62324#true} #548#return; {62324#true} is VALID [2020-07-17 22:06:18,972 INFO L280 TraceCheckUtils]: 328: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,972 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {62324#true} {62324#true} #568#return; {62324#true} is VALID [2020-07-17 22:06:18,972 INFO L280 TraceCheckUtils]: 330: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,972 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {62324#true} {62324#true} #518#return; {62324#true} is VALID [2020-07-17 22:06:18,973 INFO L280 TraceCheckUtils]: 332: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,973 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {62324#true} {62325#false} #538#return; {62325#false} is VALID [2020-07-17 22:06:18,973 INFO L263 TraceCheckUtils]: 334: Hoare triple {62325#false} call __utac_acc__Specification5_spec__3(); {62325#false} is VALID [2020-07-17 22:06:18,974 INFO L280 TraceCheckUtils]: 335: Hoare triple {62325#false} havoc ~tmp~10;havoc ~tmp___0~3; {62325#false} is VALID [2020-07-17 22:06:18,974 INFO L263 TraceCheckUtils]: 336: Hoare triple {62325#false} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:18,974 INFO L280 TraceCheckUtils]: 337: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:18,974 INFO L280 TraceCheckUtils]: 338: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,975 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {62324#true} {62325#false} #556#return; {62325#false} is VALID [2020-07-17 22:06:18,975 INFO L280 TraceCheckUtils]: 340: Hoare triple {62325#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62325#false} is VALID [2020-07-17 22:06:18,975 INFO L280 TraceCheckUtils]: 341: Hoare triple {62325#false} assume 2 != ~tmp~10; {62325#false} is VALID [2020-07-17 22:06:18,976 INFO L263 TraceCheckUtils]: 342: Hoare triple {62325#false} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:18,976 INFO L280 TraceCheckUtils]: 343: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:18,976 INFO L280 TraceCheckUtils]: 344: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:18,976 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {62324#true} {62325#false} #558#return; {62325#false} is VALID [2020-07-17 22:06:18,977 INFO L280 TraceCheckUtils]: 346: Hoare triple {62325#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62325#false} is VALID [2020-07-17 22:06:18,977 INFO L280 TraceCheckUtils]: 347: Hoare triple {62325#false} assume 0 != ~tmp___0~3; {62325#false} is VALID [2020-07-17 22:06:18,977 INFO L280 TraceCheckUtils]: 348: Hoare triple {62325#false} assume 0 == ~switchedOnBeforeTS~0; {62325#false} is VALID [2020-07-17 22:06:18,978 INFO L263 TraceCheckUtils]: 349: Hoare triple {62325#false} call __automaton_fail(); {62325#false} is VALID [2020-07-17 22:06:18,978 INFO L280 TraceCheckUtils]: 350: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-17 22:06:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 89 proven. 48 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2020-07-17 22:06:19,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [129998364] [2020-07-17 22:06:19,159 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2131025671] [2020-07-17 22:06:19,159 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 22:06:19,663 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2020-07-17 22:06:19,664 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2020-07-17 22:06:19,672 INFO L264 TraceCheckSpWp]: Trace formula consists of 1387 conjuncts, 14 conjunts are in the unsatisfiable core [2020-07-17 22:06:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 22:06:19,787 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 22:06:20,630 INFO L263 TraceCheckUtils]: 0: Hoare triple {62324#true} call ULTIMATE.init(); {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {62324#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string10.base, #t~string10.offset := #Ultimate.allocOnStack(13);call #t~string12.base, #t~string12.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string12.base, #t~string12.offset, 1);call write~init~int(110, #t~string12.base, 1 + #t~string12.offset, 1);call write~init~int(0, #t~string12.base, 2 + #t~string12.offset, 1);call #t~string14.base, #t~string14.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string14.base, #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 1 + #t~string14.offset, 1);call write~init~int(102, #t~string14.base, 2 + #t~string14.offset, 1);call write~init~int(0, #t~string14.base, 3 + #t~string14.offset, 1);call #t~string16.base, #t~string16.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string16.base, #t~string16.offset, 1);call write~init~int(80, #t~string16.base, 1 + #t~string16.offset, 1);call write~init~int(117, #t~string16.base, 2 + #t~string16.offset, 1);call write~init~int(109, #t~string16.base, 3 + #t~string16.offset, 1);call write~init~int(112, #t~string16.base, 4 + #t~string16.offset, 1);call write~init~int(58, #t~string16.base, 5 + #t~string16.offset, 1);call write~init~int(0, #t~string16.base, 6 + #t~string16.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string18.base, #t~string18.offset, 1);call write~init~int(110, #t~string18.base, 1 + #t~string18.offset, 1);call write~init~int(0, #t~string18.base, 2 + #t~string18.offset, 1);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(102, #t~string20.base, 2 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 3 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string22.base, #t~string22.offset, 1);call write~init~int(32, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string24.base, #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 1 + #t~string24.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(13);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string30.base, #t~string30.offset, 1);call write~init~int(77, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(101, #t~string30.base, 2 + #t~string30.offset, 1);call write~init~int(116, #t~string30.base, 3 + #t~string30.offset, 1);call write~init~int(104, #t~string30.base, 4 + #t~string30.offset, 1);call write~init~int(58, #t~string30.base, 5 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 6 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string32.base, #t~string32.offset, 1);call write~init~int(82, #t~string32.base, 1 + #t~string32.offset, 1);call write~init~int(73, #t~string32.base, 2 + #t~string32.offset, 1);call write~init~int(84, #t~string32.base, 3 + #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 4 + #t~string32.offset, 1);call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string34.base, #t~string34.offset, 1);call write~init~int(75, #t~string34.base, 1 + #t~string34.offset, 1);call write~init~int(0, #t~string34.base, 2 + #t~string34.offset, 1);call #t~string36.base, #t~string36.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string36.base, #t~string36.offset, 1);call write~init~int(0, #t~string36.base, 1 + #t~string36.offset, 1);call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(30);call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(9);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(21);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(30);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(9);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(21);call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(30);call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(9);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(25);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(30);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(9);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(25);~pumpRunning~0 := 0;~systemActive~0 := 1;~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~head~0.base, ~head~0.offset := 0, 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4; {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {62324#true} {62324#true} #582#return; {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L263 TraceCheckUtils]: 4: Hoare triple {62324#true} call #t~ret77 := main(); {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L280 TraceCheckUtils]: 5: Hoare triple {62324#true} havoc ~retValue_acc~13;havoc ~tmp~11; {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L263 TraceCheckUtils]: 6: Hoare triple {62324#true} call select_helpers(); {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L280 TraceCheckUtils]: 7: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,631 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {62324#true} {62324#true} #470#return; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L263 TraceCheckUtils]: 9: Hoare triple {62324#true} call select_features(); {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L280 TraceCheckUtils]: 10: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {62324#true} {62324#true} #472#return; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L263 TraceCheckUtils]: 12: Hoare triple {62324#true} call #t~ret76 := valid_product(); {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L280 TraceCheckUtils]: 13: Hoare triple {62324#true} havoc ~retValue_acc~12;~retValue_acc~12 := 1;#res := ~retValue_acc~12; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L280 TraceCheckUtils]: 14: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {62324#true} {62324#true} #474#return; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L280 TraceCheckUtils]: 16: Hoare triple {62324#true} assume -2147483648 <= #t~ret76 && #t~ret76 <= 2147483647;~tmp~11 := #t~ret76;havoc #t~ret76; {62324#true} is VALID [2020-07-17 22:06:20,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {62324#true} assume 0 != ~tmp~11; {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L263 TraceCheckUtils]: 18: Hoare triple {62324#true} call setup(); {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L280 TraceCheckUtils]: 19: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {62324#true} {62324#true} #476#return; {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L263 TraceCheckUtils]: 21: Hoare triple {62324#true} call runTest(); {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L263 TraceCheckUtils]: 22: Hoare triple {62324#true} call __utac_acc__Specification5_spec__1(); {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {62324#true} ~switchedOnBeforeTS~0 := 0; {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,633 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {62324#true} {62324#true} #572#return; {62324#true} is VALID [2020-07-17 22:06:20,634 INFO L263 TraceCheckUtils]: 26: Hoare triple {62324#true} call test(); {62324#true} is VALID [2020-07-17 22:06:20,634 INFO L280 TraceCheckUtils]: 27: Hoare triple {62324#true} havoc ~splverifierCounter~0;havoc ~tmp~0;havoc ~tmp___0~0;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {62324#true} is VALID [2020-07-17 22:06:20,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {62324#true} assume !false; {62324#true} is VALID [2020-07-17 22:06:20,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {62324#true} assume ~splverifierCounter~0 < 4; {62324#true} is VALID [2020-07-17 22:06:20,634 INFO L280 TraceCheckUtils]: 30: Hoare triple {62324#true} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62324#true} is VALID [2020-07-17 22:06:20,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {62324#true} assume 0 != ~tmp~0; {62324#true} is VALID [2020-07-17 22:06:20,635 INFO L263 TraceCheckUtils]: 32: Hoare triple {62324#true} call waterRise(); {62324#true} is VALID [2020-07-17 22:06:20,635 INFO L280 TraceCheckUtils]: 33: Hoare triple {62324#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62324#true} is VALID [2020-07-17 22:06:20,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,635 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {62324#true} {62324#true} #520#return; {62324#true} is VALID [2020-07-17 22:06:20,635 INFO L280 TraceCheckUtils]: 36: Hoare triple {62324#true} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62324#true} is VALID [2020-07-17 22:06:20,636 INFO L280 TraceCheckUtils]: 37: Hoare triple {62324#true} assume !(0 != ~tmp___0~0); {62324#true} is VALID [2020-07-17 22:06:20,636 INFO L280 TraceCheckUtils]: 38: Hoare triple {62324#true} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62324#true} is VALID [2020-07-17 22:06:20,636 INFO L280 TraceCheckUtils]: 39: Hoare triple {62324#true} assume 0 != ~tmp___2~0; {62324#true} is VALID [2020-07-17 22:06:20,636 INFO L263 TraceCheckUtils]: 40: Hoare triple {62324#true} call timeShift(); {62324#true} is VALID [2020-07-17 22:06:20,636 INFO L263 TraceCheckUtils]: 41: Hoare triple {62324#true} call __utac_acc__Specification5_spec__2(); {62324#true} is VALID [2020-07-17 22:06:20,636 INFO L263 TraceCheckUtils]: 42: Hoare triple {62324#true} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:20,637 INFO L280 TraceCheckUtils]: 43: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:20,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,637 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {62324#true} {62324#true} #554#return; {62324#true} is VALID [2020-07-17 22:06:20,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:20,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,637 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {62324#true} {62324#true} #534#return; {62324#true} is VALID [2020-07-17 22:06:20,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:20,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {62324#true} assume 0 != ~systemActive~0; {62324#true} is VALID [2020-07-17 22:06:20,638 INFO L263 TraceCheckUtils]: 51: Hoare triple {62324#true} call processEnvironment(); {62324#true} is VALID [2020-07-17 22:06:20,638 INFO L280 TraceCheckUtils]: 52: Hoare triple {62324#true} havoc ~tmp~3; {62324#true} is VALID [2020-07-17 22:06:20,638 INFO L280 TraceCheckUtils]: 53: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:20,638 INFO L263 TraceCheckUtils]: 54: Hoare triple {62324#true} call processEnvironment__wrappee__methaneQuery(); {62324#true} is VALID [2020-07-17 22:06:20,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {62324#true} havoc ~tmp~2; {62324#true} is VALID [2020-07-17 22:06:20,639 INFO L280 TraceCheckUtils]: 56: Hoare triple {62324#true} assume !(0 != ~pumpRunning~0); {62324#true} is VALID [2020-07-17 22:06:20,639 INFO L263 TraceCheckUtils]: 57: Hoare triple {62324#true} call processEnvironment__wrappee__highWaterSensor(); {62324#true} is VALID [2020-07-17 22:06:20,639 INFO L280 TraceCheckUtils]: 58: Hoare triple {62324#true} havoc ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:20,639 INFO L280 TraceCheckUtils]: 59: Hoare triple {62324#true} assume 0 == ~pumpRunning~0; {62324#true} is VALID [2020-07-17 22:06:20,639 INFO L263 TraceCheckUtils]: 60: Hoare triple {62324#true} call #t~ret4 := isHighWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:20,640 INFO L280 TraceCheckUtils]: 61: Hoare triple {62324#true} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62324#true} is VALID [2020-07-17 22:06:20,640 INFO L263 TraceCheckUtils]: 62: Hoare triple {62324#true} call #t~ret25 := isHighWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:20,640 INFO L280 TraceCheckUtils]: 63: Hoare triple {62324#true} havoc ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:20,640 INFO L280 TraceCheckUtils]: 64: Hoare triple {62324#true} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62324#true} is VALID [2020-07-17 22:06:20,640 INFO L280 TraceCheckUtils]: 65: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,640 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {62324#true} {62324#true} #532#return; {62324#true} is VALID [2020-07-17 22:06:20,641 INFO L280 TraceCheckUtils]: 67: Hoare triple {62324#true} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62324#true} is VALID [2020-07-17 22:06:20,641 INFO L280 TraceCheckUtils]: 68: Hoare triple {62324#true} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62324#true} is VALID [2020-07-17 22:06:20,641 INFO L280 TraceCheckUtils]: 69: Hoare triple {62324#true} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62324#true} is VALID [2020-07-17 22:06:20,641 INFO L280 TraceCheckUtils]: 70: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,641 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {62324#true} {62324#true} #546#return; {62324#true} is VALID [2020-07-17 22:06:20,641 INFO L280 TraceCheckUtils]: 72: Hoare triple {62324#true} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62324#true} is VALID [2020-07-17 22:06:20,642 INFO L280 TraceCheckUtils]: 73: Hoare triple {62324#true} assume 0 != ~tmp~1; {62324#true} is VALID [2020-07-17 22:06:20,642 INFO L263 TraceCheckUtils]: 74: Hoare triple {62324#true} call activatePump(); {62324#true} is VALID [2020-07-17 22:06:20,642 INFO L280 TraceCheckUtils]: 75: Hoare triple {62324#true} havoc ~tmp~4; {62324#true} is VALID [2020-07-17 22:06:20,642 INFO L263 TraceCheckUtils]: 76: Hoare triple {62324#true} call #t~ret7 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:20,642 INFO L280 TraceCheckUtils]: 77: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:20,642 INFO L263 TraceCheckUtils]: 78: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L280 TraceCheckUtils]: 79: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L280 TraceCheckUtils]: 80: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L275 TraceCheckUtils]: 81: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L280 TraceCheckUtils]: 82: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L280 TraceCheckUtils]: 83: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {62324#true} {62324#true} #528#return; {62324#true} is VALID [2020-07-17 22:06:20,643 INFO L280 TraceCheckUtils]: 85: Hoare triple {62324#true} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62324#true} is VALID [2020-07-17 22:06:20,644 INFO L280 TraceCheckUtils]: 86: Hoare triple {62324#true} assume !(0 != ~tmp~4); {62324#true} is VALID [2020-07-17 22:06:20,644 INFO L263 TraceCheckUtils]: 87: Hoare triple {62324#true} call activatePump__wrappee__lowWaterSensor(); {62324#true} is VALID [2020-07-17 22:06:20,650 INFO L280 TraceCheckUtils]: 88: Hoare triple {62324#true} ~pumpRunning~0 := 1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,651 INFO L280 TraceCheckUtils]: 89: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,652 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #530#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,653 INFO L280 TraceCheckUtils]: 91: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,654 INFO L275 TraceCheckUtils]: 92: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #548#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,655 INFO L280 TraceCheckUtils]: 93: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,656 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #568#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,657 INFO L280 TraceCheckUtils]: 95: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,658 INFO L275 TraceCheckUtils]: 96: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #518#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,659 INFO L280 TraceCheckUtils]: 97: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,660 INFO L275 TraceCheckUtils]: 98: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #538#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,661 INFO L263 TraceCheckUtils]: 99: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,662 INFO L280 TraceCheckUtils]: 100: Hoare triple {62671#(<= 1 ~pumpRunning~0)} havoc ~tmp~10;havoc ~tmp___0~3; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,663 INFO L263 TraceCheckUtils]: 101: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call #t~ret73 := getWaterLevel(); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,664 INFO L280 TraceCheckUtils]: 102: Hoare triple {62671#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,665 INFO L280 TraceCheckUtils]: 103: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,667 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62671#(<= 1 ~pumpRunning~0)} #556#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,668 INFO L280 TraceCheckUtils]: 105: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,668 INFO L280 TraceCheckUtils]: 106: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~10); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,669 INFO L280 TraceCheckUtils]: 107: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,671 INFO L275 TraceCheckUtils]: 108: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62671#(<= 1 ~pumpRunning~0)} #540#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,672 INFO L280 TraceCheckUtils]: 109: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume true; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,672 INFO L275 TraceCheckUtils]: 110: Hoare quadruple {62671#(<= 1 ~pumpRunning~0)} {62324#true} #524#return; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,673 INFO L280 TraceCheckUtils]: 111: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !false; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,674 INFO L280 TraceCheckUtils]: 112: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,674 INFO L280 TraceCheckUtils]: 113: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,675 INFO L280 TraceCheckUtils]: 114: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~0); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,676 INFO L280 TraceCheckUtils]: 115: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,676 INFO L280 TraceCheckUtils]: 116: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,677 INFO L280 TraceCheckUtils]: 117: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,678 INFO L280 TraceCheckUtils]: 118: Hoare triple {62671#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {62671#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,678 INFO L263 TraceCheckUtils]: 119: Hoare triple {62671#(<= 1 ~pumpRunning~0)} call timeShift(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,679 INFO L263 TraceCheckUtils]: 120: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {62324#true} is VALID [2020-07-17 22:06:20,679 INFO L263 TraceCheckUtils]: 121: Hoare triple {62324#true} call #t~ret72 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:20,679 INFO L280 TraceCheckUtils]: 122: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62324#true} is VALID [2020-07-17 22:06:20,679 INFO L280 TraceCheckUtils]: 123: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,679 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {62324#true} {62324#true} #554#return; {62324#true} is VALID [2020-07-17 22:06:20,680 INFO L280 TraceCheckUtils]: 125: Hoare triple {62324#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62324#true} is VALID [2020-07-17 22:06:20,680 INFO L280 TraceCheckUtils]: 126: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,685 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #534#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,690 INFO L280 TraceCheckUtils]: 128: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,690 INFO L263 TraceCheckUtils]: 129: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:20,690 INFO L280 TraceCheckUtils]: 130: Hoare triple {62324#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62324#true} is VALID [2020-07-17 22:06:20,691 INFO L280 TraceCheckUtils]: 131: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,692 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #536#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,693 INFO L280 TraceCheckUtils]: 133: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,694 INFO L263 TraceCheckUtils]: 134: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,695 INFO L280 TraceCheckUtils]: 135: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~3; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,696 INFO L280 TraceCheckUtils]: 136: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,696 INFO L263 TraceCheckUtils]: 137: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret6 := isMethaneAlarm(); {62324#true} is VALID [2020-07-17 22:06:20,697 INFO L280 TraceCheckUtils]: 138: Hoare triple {62324#true} havoc ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:20,697 INFO L263 TraceCheckUtils]: 139: Hoare triple {62324#true} call #t~ret8 := isMethaneLevelCritical(); {62324#true} is VALID [2020-07-17 22:06:20,697 INFO L280 TraceCheckUtils]: 140: Hoare triple {62324#true} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62324#true} is VALID [2020-07-17 22:06:20,697 INFO L280 TraceCheckUtils]: 141: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,697 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {62324#true} {62324#true} #576#return; {62324#true} is VALID [2020-07-17 22:06:20,697 INFO L280 TraceCheckUtils]: 143: Hoare triple {62324#true} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62324#true} is VALID [2020-07-17 22:06:20,698 INFO L280 TraceCheckUtils]: 144: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,699 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #512#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,700 INFO L280 TraceCheckUtils]: 146: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,704 INFO L280 TraceCheckUtils]: 147: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~3); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,707 INFO L263 TraceCheckUtils]: 148: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__methaneQuery(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,708 INFO L280 TraceCheckUtils]: 149: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~2; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,709 INFO L280 TraceCheckUtils]: 150: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,709 INFO L263 TraceCheckUtils]: 151: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret5 := isLowWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:20,709 INFO L280 TraceCheckUtils]: 152: Hoare triple {62324#true} havoc ~retValue_acc~3;havoc ~tmp~6;havoc ~tmp___0~2; {62324#true} is VALID [2020-07-17 22:06:20,709 INFO L263 TraceCheckUtils]: 153: Hoare triple {62324#true} call #t~ret26 := isLowWaterSensorDry(); {62324#true} is VALID [2020-07-17 22:06:20,709 INFO L280 TraceCheckUtils]: 154: Hoare triple {62324#true} havoc ~retValue_acc~7;~retValue_acc~7 := (if 0 == ~waterLevel~0 then 1 else 0);#res := ~retValue_acc~7; {62324#true} is VALID [2020-07-17 22:06:20,710 INFO L280 TraceCheckUtils]: 155: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,710 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {62324#true} {62324#true} #510#return; {62324#true} is VALID [2020-07-17 22:06:20,710 INFO L280 TraceCheckUtils]: 157: Hoare triple {62324#true} assume -2147483648 <= #t~ret26 && #t~ret26 <= 2147483647;~tmp~6 := #t~ret26;havoc #t~ret26; {62324#true} is VALID [2020-07-17 22:06:20,710 INFO L280 TraceCheckUtils]: 158: Hoare triple {62324#true} assume 0 != ~tmp~6;~tmp___0~2 := 0; {62324#true} is VALID [2020-07-17 22:06:20,710 INFO L280 TraceCheckUtils]: 159: Hoare triple {62324#true} ~retValue_acc~3 := ~tmp___0~2;#res := ~retValue_acc~3; {62324#true} is VALID [2020-07-17 22:06:20,710 INFO L280 TraceCheckUtils]: 160: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,712 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #562#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,712 INFO L280 TraceCheckUtils]: 162: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret5 && #t~ret5 <= 2147483647;~tmp~2 := #t~ret5;havoc #t~ret5; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,713 INFO L280 TraceCheckUtils]: 163: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~2); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,715 INFO L263 TraceCheckUtils]: 164: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,716 INFO L280 TraceCheckUtils]: 165: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~1; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,717 INFO L280 TraceCheckUtils]: 166: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,717 INFO L263 TraceCheckUtils]: 167: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {62324#true} is VALID [2020-07-17 22:06:20,717 INFO L280 TraceCheckUtils]: 168: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,718 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {62324#true} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #552#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,719 INFO L280 TraceCheckUtils]: 170: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,721 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #566#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,722 INFO L280 TraceCheckUtils]: 172: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,724 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #516#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,725 INFO L280 TraceCheckUtils]: 174: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,726 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #538#return; {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 22:06:20,727 INFO L263 TraceCheckUtils]: 176: Hoare triple {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {62324#true} is VALID [2020-07-17 22:06:20,727 INFO L280 TraceCheckUtils]: 177: Hoare triple {62324#true} havoc ~tmp~10;havoc ~tmp___0~3; {62324#true} is VALID [2020-07-17 22:06:20,727 INFO L263 TraceCheckUtils]: 178: Hoare triple {62324#true} call #t~ret73 := getWaterLevel(); {62324#true} is VALID [2020-07-17 22:06:20,727 INFO L280 TraceCheckUtils]: 179: Hoare triple {62324#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62324#true} is VALID [2020-07-17 22:06:20,728 INFO L280 TraceCheckUtils]: 180: Hoare triple {62324#true} assume true; {62324#true} is VALID [2020-07-17 22:06:20,728 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {62324#true} {62324#true} #556#return; {62324#true} is VALID [2020-07-17 22:06:20,728 INFO L280 TraceCheckUtils]: 182: Hoare triple {62324#true} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62324#true} is VALID [2020-07-17 22:06:20,728 INFO L280 TraceCheckUtils]: 183: Hoare triple {62324#true} assume 2 != ~tmp~10; {62324#true} is VALID [2020-07-17 22:06:20,728 INFO L263 TraceCheckUtils]: 184: Hoare triple {62324#true} call #t~ret74 := isPumpRunning(); {62324#true} is VALID [2020-07-17 22:06:20,729 INFO L280 TraceCheckUtils]: 185: Hoare triple {62324#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:20,730 INFO L280 TraceCheckUtils]: 186: Hoare triple {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 22:06:20,732 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {63707#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {62324#true} #558#return; {63714#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} is VALID [2020-07-17 22:06:20,733 INFO L280 TraceCheckUtils]: 188: Hoare triple {63714#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret74|)} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {63718#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} is VALID [2020-07-17 22:06:20,734 INFO L280 TraceCheckUtils]: 189: Hoare triple {63718#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~3)} assume !(0 != ~tmp___0~3); {63722#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 22:06:20,735 INFO L280 TraceCheckUtils]: 190: Hoare triple {63722#(<= ~pumpRunning~0 0)} assume true; {63722#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 22:06:20,736 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {63722#(<= ~pumpRunning~0 0)} {63508#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #540#return; {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 22:06:20,737 INFO L280 TraceCheckUtils]: 192: Hoare triple {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-17 22:06:20,738 INFO L275 TraceCheckUtils]: 193: Hoare quadruple {63729#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {62671#(<= 1 ~pumpRunning~0)} #524#return; {62325#false} is VALID [2020-07-17 22:06:20,739 INFO L280 TraceCheckUtils]: 194: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-17 22:06:20,739 INFO L280 TraceCheckUtils]: 195: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-17 22:06:20,739 INFO L280 TraceCheckUtils]: 196: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-17 22:06:20,739 INFO L280 TraceCheckUtils]: 197: Hoare triple {62325#false} assume !(0 != ~tmp~0); {62325#false} is VALID [2020-07-17 22:06:20,739 INFO L280 TraceCheckUtils]: 198: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-17 22:06:20,740 INFO L280 TraceCheckUtils]: 199: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-17 22:06:20,740 INFO L263 TraceCheckUtils]: 200: Hoare triple {62325#false} call changeMethaneLevel(); {62325#false} is VALID [2020-07-17 22:06:20,740 INFO L280 TraceCheckUtils]: 201: Hoare triple {62325#false} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {62325#false} is VALID [2020-07-17 22:06:20,740 INFO L280 TraceCheckUtils]: 202: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,740 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {62325#false} {62325#false} #522#return; {62325#false} is VALID [2020-07-17 22:06:20,741 INFO L280 TraceCheckUtils]: 204: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-17 22:06:20,741 INFO L280 TraceCheckUtils]: 205: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-17 22:06:20,741 INFO L263 TraceCheckUtils]: 206: Hoare triple {62325#false} call timeShift(); {62325#false} is VALID [2020-07-17 22:06:20,741 INFO L263 TraceCheckUtils]: 207: Hoare triple {62325#false} call __utac_acc__Specification5_spec__2(); {62325#false} is VALID [2020-07-17 22:06:20,741 INFO L263 TraceCheckUtils]: 208: Hoare triple {62325#false} call #t~ret72 := isPumpRunning(); {62325#false} is VALID [2020-07-17 22:06:20,741 INFO L280 TraceCheckUtils]: 209: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-17 22:06:20,742 INFO L280 TraceCheckUtils]: 210: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,742 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {62325#false} {62325#false} #554#return; {62325#false} is VALID [2020-07-17 22:06:20,742 INFO L280 TraceCheckUtils]: 212: Hoare triple {62325#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62325#false} is VALID [2020-07-17 22:06:20,742 INFO L280 TraceCheckUtils]: 213: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,742 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {62325#false} {62325#false} #534#return; {62325#false} is VALID [2020-07-17 22:06:20,742 INFO L280 TraceCheckUtils]: 215: Hoare triple {62325#false} assume 0 != ~pumpRunning~0; {62325#false} is VALID [2020-07-17 22:06:20,743 INFO L263 TraceCheckUtils]: 216: Hoare triple {62325#false} call lowerWaterLevel(); {62325#false} is VALID [2020-07-17 22:06:20,743 INFO L280 TraceCheckUtils]: 217: Hoare triple {62325#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {62325#false} is VALID [2020-07-17 22:06:20,743 INFO L280 TraceCheckUtils]: 218: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,743 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {62325#false} {62325#false} #536#return; {62325#false} is VALID [2020-07-17 22:06:20,743 INFO L280 TraceCheckUtils]: 220: Hoare triple {62325#false} assume 0 != ~systemActive~0; {62325#false} is VALID [2020-07-17 22:06:20,743 INFO L263 TraceCheckUtils]: 221: Hoare triple {62325#false} call processEnvironment(); {62325#false} is VALID [2020-07-17 22:06:20,744 INFO L280 TraceCheckUtils]: 222: Hoare triple {62325#false} havoc ~tmp~3; {62325#false} is VALID [2020-07-17 22:06:20,744 INFO L280 TraceCheckUtils]: 223: Hoare triple {62325#false} assume 0 != ~pumpRunning~0; {62325#false} is VALID [2020-07-17 22:06:20,744 INFO L263 TraceCheckUtils]: 224: Hoare triple {62325#false} call #t~ret6 := isMethaneAlarm(); {62325#false} is VALID [2020-07-17 22:06:20,744 INFO L280 TraceCheckUtils]: 225: Hoare triple {62325#false} havoc ~retValue_acc~0; {62325#false} is VALID [2020-07-17 22:06:20,744 INFO L263 TraceCheckUtils]: 226: Hoare triple {62325#false} call #t~ret8 := isMethaneLevelCritical(); {62325#false} is VALID [2020-07-17 22:06:20,744 INFO L280 TraceCheckUtils]: 227: Hoare triple {62325#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62325#false} is VALID [2020-07-17 22:06:20,745 INFO L280 TraceCheckUtils]: 228: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,745 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {62325#false} {62325#false} #576#return; {62325#false} is VALID [2020-07-17 22:06:20,745 INFO L280 TraceCheckUtils]: 230: Hoare triple {62325#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62325#false} is VALID [2020-07-17 22:06:20,745 INFO L280 TraceCheckUtils]: 231: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,745 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {62325#false} {62325#false} #512#return; {62325#false} is VALID [2020-07-17 22:06:20,746 INFO L280 TraceCheckUtils]: 233: Hoare triple {62325#false} assume -2147483648 <= #t~ret6 && #t~ret6 <= 2147483647;~tmp~3 := #t~ret6;havoc #t~ret6; {62325#false} is VALID [2020-07-17 22:06:20,746 INFO L280 TraceCheckUtils]: 234: Hoare triple {62325#false} assume 0 != ~tmp~3; {62325#false} is VALID [2020-07-17 22:06:20,746 INFO L263 TraceCheckUtils]: 235: Hoare triple {62325#false} call deactivatePump(); {62325#false} is VALID [2020-07-17 22:06:20,746 INFO L280 TraceCheckUtils]: 236: Hoare triple {62325#false} ~pumpRunning~0 := 0; {62325#false} is VALID [2020-07-17 22:06:20,746 INFO L280 TraceCheckUtils]: 237: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,747 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {62325#false} {62325#false} #514#return; {62325#false} is VALID [2020-07-17 22:06:20,747 INFO L280 TraceCheckUtils]: 239: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,747 INFO L275 TraceCheckUtils]: 240: Hoare quadruple {62325#false} {62325#false} #538#return; {62325#false} is VALID [2020-07-17 22:06:20,747 INFO L263 TraceCheckUtils]: 241: Hoare triple {62325#false} call __utac_acc__Specification5_spec__3(); {62325#false} is VALID [2020-07-17 22:06:20,747 INFO L280 TraceCheckUtils]: 242: Hoare triple {62325#false} havoc ~tmp~10;havoc ~tmp___0~3; {62325#false} is VALID [2020-07-17 22:06:20,747 INFO L263 TraceCheckUtils]: 243: Hoare triple {62325#false} call #t~ret73 := getWaterLevel(); {62325#false} is VALID [2020-07-17 22:06:20,748 INFO L280 TraceCheckUtils]: 244: Hoare triple {62325#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62325#false} is VALID [2020-07-17 22:06:20,748 INFO L280 TraceCheckUtils]: 245: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,748 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {62325#false} {62325#false} #556#return; {62325#false} is VALID [2020-07-17 22:06:20,748 INFO L280 TraceCheckUtils]: 247: Hoare triple {62325#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62325#false} is VALID [2020-07-17 22:06:20,748 INFO L280 TraceCheckUtils]: 248: Hoare triple {62325#false} assume 2 != ~tmp~10; {62325#false} is VALID [2020-07-17 22:06:20,749 INFO L263 TraceCheckUtils]: 249: Hoare triple {62325#false} call #t~ret74 := isPumpRunning(); {62325#false} is VALID [2020-07-17 22:06:20,749 INFO L280 TraceCheckUtils]: 250: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-17 22:06:20,749 INFO L280 TraceCheckUtils]: 251: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,749 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {62325#false} {62325#false} #558#return; {62325#false} is VALID [2020-07-17 22:06:20,749 INFO L280 TraceCheckUtils]: 253: Hoare triple {62325#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62325#false} is VALID [2020-07-17 22:06:20,749 INFO L280 TraceCheckUtils]: 254: Hoare triple {62325#false} assume !(0 != ~tmp___0~3); {62325#false} is VALID [2020-07-17 22:06:20,750 INFO L280 TraceCheckUtils]: 255: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,750 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {62325#false} {62325#false} #540#return; {62325#false} is VALID [2020-07-17 22:06:20,750 INFO L280 TraceCheckUtils]: 257: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,750 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {62325#false} {62325#false} #524#return; {62325#false} is VALID [2020-07-17 22:06:20,750 INFO L280 TraceCheckUtils]: 259: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-17 22:06:20,751 INFO L280 TraceCheckUtils]: 260: Hoare triple {62325#false} assume ~splverifierCounter~0 < 4; {62325#false} is VALID [2020-07-17 22:06:20,751 INFO L280 TraceCheckUtils]: 261: Hoare triple {62325#false} assume -2147483648 <= #t~nondet0 && #t~nondet0 <= 2147483647;~tmp~0 := #t~nondet0;havoc #t~nondet0; {62325#false} is VALID [2020-07-17 22:06:20,751 INFO L280 TraceCheckUtils]: 262: Hoare triple {62325#false} assume 0 != ~tmp~0; {62325#false} is VALID [2020-07-17 22:06:20,751 INFO L263 TraceCheckUtils]: 263: Hoare triple {62325#false} call waterRise(); {62325#false} is VALID [2020-07-17 22:06:20,751 INFO L280 TraceCheckUtils]: 264: Hoare triple {62325#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {62325#false} is VALID [2020-07-17 22:06:20,752 INFO L280 TraceCheckUtils]: 265: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,752 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {62325#false} {62325#false} #520#return; {62325#false} is VALID [2020-07-17 22:06:20,752 INFO L280 TraceCheckUtils]: 267: Hoare triple {62325#false} assume -2147483648 <= #t~nondet1 && #t~nondet1 <= 2147483647;~tmp___0~0 := #t~nondet1;havoc #t~nondet1; {62325#false} is VALID [2020-07-17 22:06:20,752 INFO L280 TraceCheckUtils]: 268: Hoare triple {62325#false} assume 0 != ~tmp___0~0; {62325#false} is VALID [2020-07-17 22:06:20,752 INFO L263 TraceCheckUtils]: 269: Hoare triple {62325#false} call changeMethaneLevel(); {62325#false} is VALID [2020-07-17 22:06:20,753 INFO L280 TraceCheckUtils]: 270: Hoare triple {62325#false} assume 0 != ~methaneLevelCritical~0;~methaneLevelCritical~0 := 0; {62325#false} is VALID [2020-07-17 22:06:20,753 INFO L280 TraceCheckUtils]: 271: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,753 INFO L275 TraceCheckUtils]: 272: Hoare quadruple {62325#false} {62325#false} #522#return; {62325#false} is VALID [2020-07-17 22:06:20,753 INFO L280 TraceCheckUtils]: 273: Hoare triple {62325#false} assume -2147483648 <= #t~nondet2 && #t~nondet2 <= 2147483647;~tmp___2~0 := #t~nondet2;havoc #t~nondet2; {62325#false} is VALID [2020-07-17 22:06:20,754 INFO L280 TraceCheckUtils]: 274: Hoare triple {62325#false} assume 0 != ~tmp___2~0; {62325#false} is VALID [2020-07-17 22:06:20,754 INFO L263 TraceCheckUtils]: 275: Hoare triple {62325#false} call timeShift(); {62325#false} is VALID [2020-07-17 22:06:20,754 INFO L263 TraceCheckUtils]: 276: Hoare triple {62325#false} call __utac_acc__Specification5_spec__2(); {62325#false} is VALID [2020-07-17 22:06:20,754 INFO L263 TraceCheckUtils]: 277: Hoare triple {62325#false} call #t~ret72 := isPumpRunning(); {62325#false} is VALID [2020-07-17 22:06:20,754 INFO L280 TraceCheckUtils]: 278: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-17 22:06:20,754 INFO L280 TraceCheckUtils]: 279: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,755 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {62325#false} {62325#false} #554#return; {62325#false} is VALID [2020-07-17 22:06:20,755 INFO L280 TraceCheckUtils]: 281: Hoare triple {62325#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret72;havoc #t~ret72; {62325#false} is VALID [2020-07-17 22:06:20,755 INFO L280 TraceCheckUtils]: 282: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,755 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {62325#false} {62325#false} #534#return; {62325#false} is VALID [2020-07-17 22:06:20,755 INFO L280 TraceCheckUtils]: 284: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-17 22:06:20,756 INFO L280 TraceCheckUtils]: 285: Hoare triple {62325#false} assume 0 != ~systemActive~0; {62325#false} is VALID [2020-07-17 22:06:20,756 INFO L263 TraceCheckUtils]: 286: Hoare triple {62325#false} call processEnvironment(); {62325#false} is VALID [2020-07-17 22:06:20,756 INFO L280 TraceCheckUtils]: 287: Hoare triple {62325#false} havoc ~tmp~3; {62325#false} is VALID [2020-07-17 22:06:20,756 INFO L280 TraceCheckUtils]: 288: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-17 22:06:20,756 INFO L263 TraceCheckUtils]: 289: Hoare triple {62325#false} call processEnvironment__wrappee__methaneQuery(); {62325#false} is VALID [2020-07-17 22:06:20,757 INFO L280 TraceCheckUtils]: 290: Hoare triple {62325#false} havoc ~tmp~2; {62325#false} is VALID [2020-07-17 22:06:20,757 INFO L280 TraceCheckUtils]: 291: Hoare triple {62325#false} assume !(0 != ~pumpRunning~0); {62325#false} is VALID [2020-07-17 22:06:20,757 INFO L263 TraceCheckUtils]: 292: Hoare triple {62325#false} call processEnvironment__wrappee__highWaterSensor(); {62325#false} is VALID [2020-07-17 22:06:20,757 INFO L280 TraceCheckUtils]: 293: Hoare triple {62325#false} havoc ~tmp~1; {62325#false} is VALID [2020-07-17 22:06:20,757 INFO L280 TraceCheckUtils]: 294: Hoare triple {62325#false} assume 0 == ~pumpRunning~0; {62325#false} is VALID [2020-07-17 22:06:20,757 INFO L263 TraceCheckUtils]: 295: Hoare triple {62325#false} call #t~ret4 := isHighWaterLevel(); {62325#false} is VALID [2020-07-17 22:06:20,758 INFO L280 TraceCheckUtils]: 296: Hoare triple {62325#false} havoc ~retValue_acc~2;havoc ~tmp~5;havoc ~tmp___0~1; {62325#false} is VALID [2020-07-17 22:06:20,758 INFO L263 TraceCheckUtils]: 297: Hoare triple {62325#false} call #t~ret25 := isHighWaterSensorDry(); {62325#false} is VALID [2020-07-17 22:06:20,758 INFO L280 TraceCheckUtils]: 298: Hoare triple {62325#false} havoc ~retValue_acc~6; {62325#false} is VALID [2020-07-17 22:06:20,758 INFO L280 TraceCheckUtils]: 299: Hoare triple {62325#false} assume !(~waterLevel~0 < 2);~retValue_acc~6 := 0;#res := ~retValue_acc~6; {62325#false} is VALID [2020-07-17 22:06:20,758 INFO L280 TraceCheckUtils]: 300: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,758 INFO L275 TraceCheckUtils]: 301: Hoare quadruple {62325#false} {62325#false} #532#return; {62325#false} is VALID [2020-07-17 22:06:20,759 INFO L280 TraceCheckUtils]: 302: Hoare triple {62325#false} assume -2147483648 <= #t~ret25 && #t~ret25 <= 2147483647;~tmp~5 := #t~ret25;havoc #t~ret25; {62325#false} is VALID [2020-07-17 22:06:20,759 INFO L280 TraceCheckUtils]: 303: Hoare triple {62325#false} assume !(0 != ~tmp~5);~tmp___0~1 := 1; {62325#false} is VALID [2020-07-17 22:06:20,759 INFO L280 TraceCheckUtils]: 304: Hoare triple {62325#false} ~retValue_acc~2 := ~tmp___0~1;#res := ~retValue_acc~2; {62325#false} is VALID [2020-07-17 22:06:20,759 INFO L280 TraceCheckUtils]: 305: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,759 INFO L275 TraceCheckUtils]: 306: Hoare quadruple {62325#false} {62325#false} #546#return; {62325#false} is VALID [2020-07-17 22:06:20,759 INFO L280 TraceCheckUtils]: 307: Hoare triple {62325#false} assume -2147483648 <= #t~ret4 && #t~ret4 <= 2147483647;~tmp~1 := #t~ret4;havoc #t~ret4; {62325#false} is VALID [2020-07-17 22:06:20,760 INFO L280 TraceCheckUtils]: 308: Hoare triple {62325#false} assume 0 != ~tmp~1; {62325#false} is VALID [2020-07-17 22:06:20,760 INFO L263 TraceCheckUtils]: 309: Hoare triple {62325#false} call activatePump(); {62325#false} is VALID [2020-07-17 22:06:20,760 INFO L280 TraceCheckUtils]: 310: Hoare triple {62325#false} havoc ~tmp~4; {62325#false} is VALID [2020-07-17 22:06:20,760 INFO L263 TraceCheckUtils]: 311: Hoare triple {62325#false} call #t~ret7 := isMethaneAlarm(); {62325#false} is VALID [2020-07-17 22:06:20,760 INFO L280 TraceCheckUtils]: 312: Hoare triple {62325#false} havoc ~retValue_acc~0; {62325#false} is VALID [2020-07-17 22:06:20,761 INFO L263 TraceCheckUtils]: 313: Hoare triple {62325#false} call #t~ret8 := isMethaneLevelCritical(); {62325#false} is VALID [2020-07-17 22:06:20,761 INFO L280 TraceCheckUtils]: 314: Hoare triple {62325#false} havoc ~retValue_acc~4;~retValue_acc~4 := ~methaneLevelCritical~0;#res := ~retValue_acc~4; {62325#false} is VALID [2020-07-17 22:06:20,761 INFO L280 TraceCheckUtils]: 315: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,761 INFO L275 TraceCheckUtils]: 316: Hoare quadruple {62325#false} {62325#false} #576#return; {62325#false} is VALID [2020-07-17 22:06:20,761 INFO L280 TraceCheckUtils]: 317: Hoare triple {62325#false} assume -2147483648 <= #t~ret8 && #t~ret8 <= 2147483647;~retValue_acc~0 := #t~ret8;havoc #t~ret8;#res := ~retValue_acc~0; {62325#false} is VALID [2020-07-17 22:06:20,761 INFO L280 TraceCheckUtils]: 318: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L275 TraceCheckUtils]: 319: Hoare quadruple {62325#false} {62325#false} #528#return; {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L280 TraceCheckUtils]: 320: Hoare triple {62325#false} assume -2147483648 <= #t~ret7 && #t~ret7 <= 2147483647;~tmp~4 := #t~ret7;havoc #t~ret7; {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L280 TraceCheckUtils]: 321: Hoare triple {62325#false} assume !(0 != ~tmp~4); {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L263 TraceCheckUtils]: 322: Hoare triple {62325#false} call activatePump__wrappee__lowWaterSensor(); {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L280 TraceCheckUtils]: 323: Hoare triple {62325#false} ~pumpRunning~0 := 1; {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L280 TraceCheckUtils]: 324: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,762 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {62325#false} {62325#false} #530#return; {62325#false} is VALID [2020-07-17 22:06:20,763 INFO L280 TraceCheckUtils]: 326: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,763 INFO L275 TraceCheckUtils]: 327: Hoare quadruple {62325#false} {62325#false} #548#return; {62325#false} is VALID [2020-07-17 22:06:20,763 INFO L280 TraceCheckUtils]: 328: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,763 INFO L275 TraceCheckUtils]: 329: Hoare quadruple {62325#false} {62325#false} #568#return; {62325#false} is VALID [2020-07-17 22:06:20,763 INFO L280 TraceCheckUtils]: 330: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,763 INFO L275 TraceCheckUtils]: 331: Hoare quadruple {62325#false} {62325#false} #518#return; {62325#false} is VALID [2020-07-17 22:06:20,764 INFO L280 TraceCheckUtils]: 332: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,764 INFO L275 TraceCheckUtils]: 333: Hoare quadruple {62325#false} {62325#false} #538#return; {62325#false} is VALID [2020-07-17 22:06:20,764 INFO L263 TraceCheckUtils]: 334: Hoare triple {62325#false} call __utac_acc__Specification5_spec__3(); {62325#false} is VALID [2020-07-17 22:06:20,764 INFO L280 TraceCheckUtils]: 335: Hoare triple {62325#false} havoc ~tmp~10;havoc ~tmp___0~3; {62325#false} is VALID [2020-07-17 22:06:20,764 INFO L263 TraceCheckUtils]: 336: Hoare triple {62325#false} call #t~ret73 := getWaterLevel(); {62325#false} is VALID [2020-07-17 22:06:20,764 INFO L280 TraceCheckUtils]: 337: Hoare triple {62325#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~waterLevel~0;#res := ~retValue_acc~5; {62325#false} is VALID [2020-07-17 22:06:20,765 INFO L280 TraceCheckUtils]: 338: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,765 INFO L275 TraceCheckUtils]: 339: Hoare quadruple {62325#false} {62325#false} #556#return; {62325#false} is VALID [2020-07-17 22:06:20,765 INFO L280 TraceCheckUtils]: 340: Hoare triple {62325#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647;~tmp~10 := #t~ret73;havoc #t~ret73; {62325#false} is VALID [2020-07-17 22:06:20,765 INFO L280 TraceCheckUtils]: 341: Hoare triple {62325#false} assume 2 != ~tmp~10; {62325#false} is VALID [2020-07-17 22:06:20,765 INFO L263 TraceCheckUtils]: 342: Hoare triple {62325#false} call #t~ret74 := isPumpRunning(); {62325#false} is VALID [2020-07-17 22:06:20,765 INFO L280 TraceCheckUtils]: 343: Hoare triple {62325#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~pumpRunning~0;#res := ~retValue_acc~1; {62325#false} is VALID [2020-07-17 22:06:20,766 INFO L280 TraceCheckUtils]: 344: Hoare triple {62325#false} assume true; {62325#false} is VALID [2020-07-17 22:06:20,766 INFO L275 TraceCheckUtils]: 345: Hoare quadruple {62325#false} {62325#false} #558#return; {62325#false} is VALID [2020-07-17 22:06:20,766 INFO L280 TraceCheckUtils]: 346: Hoare triple {62325#false} assume -2147483648 <= #t~ret74 && #t~ret74 <= 2147483647;~tmp___0~3 := #t~ret74;havoc #t~ret74; {62325#false} is VALID [2020-07-17 22:06:20,766 INFO L280 TraceCheckUtils]: 347: Hoare triple {62325#false} assume 0 != ~tmp___0~3; {62325#false} is VALID [2020-07-17 22:06:20,766 INFO L280 TraceCheckUtils]: 348: Hoare triple {62325#false} assume 0 == ~switchedOnBeforeTS~0; {62325#false} is VALID [2020-07-17 22:06:20,766 INFO L263 TraceCheckUtils]: 349: Hoare triple {62325#false} call __automaton_fail(); {62325#false} is VALID [2020-07-17 22:06:20,767 INFO L280 TraceCheckUtils]: 350: Hoare triple {62325#false} assume !false; {62325#false} is VALID [2020-07-17 22:06:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 275 proven. 18 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2020-07-17 22:06:20,890 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 22:06:20,891 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 9] total 23 [2020-07-17 22:06:20,891 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1763995532] [2020-07-17 22:06:20,892 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 351