/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_product37.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 11:36:46,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 11:36:46,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 11:36:46,100 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 11:36:46,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 11:36:46,102 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 11:36:46,104 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 11:36:46,116 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 11:36:46,117 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 11:36:46,118 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 11:36:46,119 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 11:36:46,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 11:36:46,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 11:36:46,122 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 11:36:46,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 11:36:46,125 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 11:36:46,126 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 11:36:46,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 11:36:46,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 11:36:46,130 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 11:36:46,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 11:36:46,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 11:36:46,133 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 11:36:46,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 11:36:46,136 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 11:36:46,136 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 11:36:46,137 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 11:36:46,137 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 11:36:46,138 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 11:36:46,139 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 11:36:46,139 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 11:36:46,140 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 11:36:46,140 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 11:36:46,141 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 11:36:46,142 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 11:36:46,142 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 11:36:46,143 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 11:36:46,143 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 11:36:46,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 11:36:46,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 11:36:46,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 11:36:46,145 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 [2020-07-08 11:36:46,160 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 11:36:46,160 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 11:36:46,161 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-08 11:36:46,162 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-08 11:36:46,162 INFO L138 SettingsManager]: * Use SBE=true [2020-07-08 11:36:46,162 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 11:36:46,162 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 11:36:46,163 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 11:36:46,163 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 11:36:46,163 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 11:36:46,163 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 11:36:46,163 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 11:36:46,164 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 11:36:46,164 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 11:36:46,164 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 11:36:46,164 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 11:36:46,164 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 11:36:46,165 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 11:36:46,165 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-08 11:36:46,165 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 11:36:46,165 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 11:36:46,165 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 11:36:46,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 11:36:46,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-08 11:36:46,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-08 11:36:46,166 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-08 11:36:46,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-08 11:36:46,166 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 11:36:46,167 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-08 11:36:46,167 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-08 11:36:46,430 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 11:36:46,441 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 11:36:46,445 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 11:36:46,446 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 11:36:46,447 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 11:36:46,447 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product37.cil.c [2020-07-08 11:36:46,522 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42368581d/ede21ba080b64f6b9636da2d436990d9/FLAGde0cda9d6 [2020-07-08 11:36:47,085 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 11:36:47,086 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product37.cil.c [2020-07-08 11:36:47,101 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42368581d/ede21ba080b64f6b9636da2d436990d9/FLAGde0cda9d6 [2020-07-08 11:36:47,356 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/42368581d/ede21ba080b64f6b9636da2d436990d9 [2020-07-08 11:36:47,365 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 11:36:47,367 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 11:36:47,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 11:36:47,368 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 11:36:47,373 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 11:36:47,374 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:36:47" (1/1) ... [2020-07-08 11:36:47,378 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75b88a56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:47, skipping insertion in model container [2020-07-08 11:36:47,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 11:36:47" (1/1) ... [2020-07-08 11:36:47,387 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 11:36:47,453 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 11:36:47,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 11:36:47,988 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 11:36:48,082 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 11:36:48,124 INFO L208 MainTranslator]: Completed translation [2020-07-08 11:36:48,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48 WrapperNode [2020-07-08 11:36:48,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 11:36:48,125 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 11:36:48,126 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 11:36:48,126 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 11:36:48,136 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,136 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,160 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,222 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,227 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... [2020-07-08 11:36:48,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 11:36:48,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 11:36:48,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 11:36:48,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 11:36:48,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 11:36:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 11:36:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 11:36:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 11:36:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 11:36:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 11:36:48,297 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 11:36:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 11:36:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 11:36:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 11:36:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 11:36:48,298 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-08 11:36:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-08 11:36:48,299 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-08 11:36:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 11:36:48,300 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 11:36:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 11:36:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 11:36:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 11:36:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 11:36:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 11:36:48,301 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 11:36:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 11:36:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 11:36:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 11:36:48,302 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 11:36:48,303 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 11:36:48,304 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 11:36:48,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 11:36:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 11:36:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 11:36:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 11:36:48,306 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 11:36:48,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 11:36:48,308 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 11:36:48,309 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 11:36:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 11:36:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 11:36:48,310 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 11:36:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 11:36:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 11:36:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 11:36:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 11:36:48,311 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 11:36:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 11:36:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 11:36:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 11:36:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 11:36:48,312 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 11:36:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 11:36:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 11:36:48,313 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 11:36:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 11:36:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 11:36:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 11:36:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 11:36:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 11:36:48,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 11:36:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 11:36:48,315 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 11:36:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 11:36:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 11:36:48,316 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 11:36:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 11:36:48,317 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 11:36:49,932 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 11:36:49,932 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 11:36:49,941 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:36:49 BoogieIcfgContainer [2020-07-08 11:36:49,941 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 11:36:49,944 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 11:36:49,944 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 11:36:49,947 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 11:36:49,948 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 11:36:47" (1/3) ... [2020-07-08 11:36:49,949 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28adbd8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:36:49, skipping insertion in model container [2020-07-08 11:36:49,949 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 11:36:48" (2/3) ... [2020-07-08 11:36:49,950 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28adbd8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 11:36:49, skipping insertion in model container [2020-07-08 11:36:49,951 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 11:36:49" (3/3) ... [2020-07-08 11:36:49,953 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product37.cil.c [2020-07-08 11:36:49,964 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-08 11:36:49,974 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 11:36:49,990 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 11:36:50,021 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 11:36:50,022 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 11:36:50,022 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-08 11:36:50,022 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 11:36:50,023 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 11:36:50,023 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 11:36:50,023 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 11:36:50,023 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 11:36:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states. [2020-07-08 11:36:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-08 11:36:50,078 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:36:50,079 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] [2020-07-08 11:36:50,080 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:36:50,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:36:50,113 INFO L82 PathProgramCache]: Analyzing trace with hash 1869542645, now seen corresponding path program 1 times [2020-07-08 11:36:50,124 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:36:50,124 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1631802305] [2020-07-08 11:36:50,125 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:36:50,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:50,908 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:36:50,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:50,997 INFO L280 TraceCheckUtils]: 0: Hoare triple {212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {182#true} is VALID [2020-07-08 11:36:50,998 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:50,998 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #525#return; {182#true} is VALID [2020-07-08 11:36:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,004 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #427#return; {182#true} is VALID [2020-07-08 11:36:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,008 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #429#return; {182#true} is VALID [2020-07-08 11:36:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,012 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {182#true} is VALID [2020-07-08 11:36:51,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,013 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #431#return; {182#true} is VALID [2020-07-08 11:36:51,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,017 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,017 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #433#return; {182#true} is VALID [2020-07-08 11:36:51,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {182#true} is VALID [2020-07-08 11:36:51,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,033 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #515#return; {182#true} is VALID [2020-07-08 11:36:51,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,043 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-08 11:36:51,043 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,044 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-08 11:36:51,044 INFO L263 TraceCheckUtils]: 0: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {182#true} is VALID [2020-07-08 11:36:51,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-08 11:36:51,045 INFO L280 TraceCheckUtils]: 2: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,046 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-08 11:36:51,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {182#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {182#true} is VALID [2020-07-08 11:36:51,046 INFO L280 TraceCheckUtils]: 5: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,047 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {182#true} {183#false} #485#return; {183#false} is VALID [2020-07-08 11:36:51,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,051 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {182#true} is VALID [2020-07-08 11:36:51,052 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,052 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {183#false} #507#return; {183#false} is VALID [2020-07-08 11:36:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:51,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-08 11:36:51,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,057 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {183#false} #509#return; {183#false} is VALID [2020-07-08 11:36:51,064 INFO L263 TraceCheckUtils]: 0: Hoare triple {182#true} call ULTIMATE.init(); {212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:36:51,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {212#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {182#true} is VALID [2020-07-08 11:36:51,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,065 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {182#true} {182#true} #525#return; {182#true} is VALID [2020-07-08 11:36:51,066 INFO L263 TraceCheckUtils]: 4: Hoare triple {182#true} call #t~ret74 := main(); {182#true} is VALID [2020-07-08 11:36:51,066 INFO L280 TraceCheckUtils]: 5: Hoare triple {182#true} havoc ~retValue_acc~3;havoc ~tmp~1; {182#true} is VALID [2020-07-08 11:36:51,066 INFO L263 TraceCheckUtils]: 6: Hoare triple {182#true} call select_helpers(); {182#true} is VALID [2020-07-08 11:36:51,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,067 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {182#true} {182#true} #427#return; {182#true} is VALID [2020-07-08 11:36:51,067 INFO L263 TraceCheckUtils]: 9: Hoare triple {182#true} call select_features(); {182#true} is VALID [2020-07-08 11:36:51,068 INFO L280 TraceCheckUtils]: 10: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,068 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {182#true} {182#true} #429#return; {182#true} is VALID [2020-07-08 11:36:51,068 INFO L263 TraceCheckUtils]: 12: Hoare triple {182#true} call #t~ret13 := valid_product(); {182#true} is VALID [2020-07-08 11:36:51,069 INFO L280 TraceCheckUtils]: 13: Hoare triple {182#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {182#true} is VALID [2020-07-08 11:36:51,069 INFO L280 TraceCheckUtils]: 14: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,069 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {182#true} {182#true} #431#return; {182#true} is VALID [2020-07-08 11:36:51,069 INFO L280 TraceCheckUtils]: 16: Hoare triple {182#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {182#true} is VALID [2020-07-08 11:36:51,070 INFO L280 TraceCheckUtils]: 17: Hoare triple {182#true} assume 0 != ~tmp~1; {182#true} is VALID [2020-07-08 11:36:51,070 INFO L263 TraceCheckUtils]: 18: Hoare triple {182#true} call setup(); {182#true} is VALID [2020-07-08 11:36:51,070 INFO L280 TraceCheckUtils]: 19: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,071 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {182#true} {182#true} #433#return; {182#true} is VALID [2020-07-08 11:36:51,071 INFO L263 TraceCheckUtils]: 21: Hoare triple {182#true} call runTest(); {182#true} is VALID [2020-07-08 11:36:51,072 INFO L263 TraceCheckUtils]: 22: Hoare triple {182#true} call __utac_acc__Specification5_spec__1(); {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:36:51,072 INFO L280 TraceCheckUtils]: 23: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {182#true} is VALID [2020-07-08 11:36:51,073 INFO L280 TraceCheckUtils]: 24: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,073 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {182#true} {182#true} #515#return; {182#true} is VALID [2020-07-08 11:36:51,073 INFO L263 TraceCheckUtils]: 26: Hoare triple {182#true} call test(); {182#true} is VALID [2020-07-08 11:36:51,074 INFO L280 TraceCheckUtils]: 27: Hoare triple {182#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {182#true} is VALID [2020-07-08 11:36:51,075 INFO L280 TraceCheckUtils]: 28: Hoare triple {182#true} assume false; {183#false} is VALID [2020-07-08 11:36:51,075 INFO L263 TraceCheckUtils]: 29: Hoare triple {183#false} call cleanup(); {183#false} is VALID [2020-07-08 11:36:51,076 INFO L280 TraceCheckUtils]: 30: Hoare triple {183#false} havoc ~i~0;havoc ~__cil_tmp2~0; {183#false} is VALID [2020-07-08 11:36:51,076 INFO L263 TraceCheckUtils]: 31: Hoare triple {183#false} call timeShift(); {183#false} is VALID [2020-07-08 11:36:51,076 INFO L263 TraceCheckUtils]: 32: Hoare triple {183#false} call __utac_acc__Specification5_spec__2(); {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:36:51,077 INFO L263 TraceCheckUtils]: 33: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {182#true} is VALID [2020-07-08 11:36:51,077 INFO L280 TraceCheckUtils]: 34: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-08 11:36:51,077 INFO L280 TraceCheckUtils]: 35: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,078 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-08 11:36:51,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {182#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {182#true} is VALID [2020-07-08 11:36:51,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,079 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {182#true} {183#false} #485#return; {183#false} is VALID [2020-07-08 11:36:51,079 INFO L280 TraceCheckUtils]: 40: Hoare triple {183#false} assume !(0 != ~pumpRunning~0); {183#false} is VALID [2020-07-08 11:36:51,079 INFO L280 TraceCheckUtils]: 41: Hoare triple {183#false} assume !(0 != ~systemActive~0); {183#false} is VALID [2020-07-08 11:36:51,080 INFO L263 TraceCheckUtils]: 42: Hoare triple {183#false} call __utac_acc__Specification5_spec__3(); {183#false} is VALID [2020-07-08 11:36:51,080 INFO L280 TraceCheckUtils]: 43: Hoare triple {183#false} havoc ~tmp~0;havoc ~tmp___0~0; {183#false} is VALID [2020-07-08 11:36:51,080 INFO L263 TraceCheckUtils]: 44: Hoare triple {183#false} call #t~ret11 := getWaterLevel(); {182#true} is VALID [2020-07-08 11:36:51,080 INFO L280 TraceCheckUtils]: 45: Hoare triple {182#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {182#true} is VALID [2020-07-08 11:36:51,081 INFO L280 TraceCheckUtils]: 46: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,081 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {182#true} {183#false} #507#return; {183#false} is VALID [2020-07-08 11:36:51,081 INFO L280 TraceCheckUtils]: 48: Hoare triple {183#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {183#false} is VALID [2020-07-08 11:36:51,082 INFO L280 TraceCheckUtils]: 49: Hoare triple {183#false} assume 2 != ~tmp~0; {183#false} is VALID [2020-07-08 11:36:51,082 INFO L263 TraceCheckUtils]: 50: Hoare triple {183#false} call #t~ret12 := isPumpRunning(); {182#true} is VALID [2020-07-08 11:36:51,082 INFO L280 TraceCheckUtils]: 51: Hoare triple {182#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {182#true} is VALID [2020-07-08 11:36:51,083 INFO L280 TraceCheckUtils]: 52: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-08 11:36:51,083 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {182#true} {183#false} #509#return; {183#false} is VALID [2020-07-08 11:36:51,083 INFO L280 TraceCheckUtils]: 54: Hoare triple {183#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {183#false} is VALID [2020-07-08 11:36:51,084 INFO L280 TraceCheckUtils]: 55: Hoare triple {183#false} assume 0 != ~tmp___0~0; {183#false} is VALID [2020-07-08 11:36:51,084 INFO L280 TraceCheckUtils]: 56: Hoare triple {183#false} assume 0 == ~switchedOnBeforeTS~0; {183#false} is VALID [2020-07-08 11:36:51,084 INFO L263 TraceCheckUtils]: 57: Hoare triple {183#false} call __automaton_fail(); {183#false} is VALID [2020-07-08 11:36:51,085 INFO L280 TraceCheckUtils]: 58: Hoare triple {183#false} assume !false; {183#false} is VALID [2020-07-08 11:36:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:36:51,095 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1631802305] [2020-07-08 11:36:51,096 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:36:51,097 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 11:36:51,098 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565441350] [2020-07-08 11:36:51,104 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-08 11:36:51,108 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:36:51,113 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 11:36:51,231 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:36:51,232 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 11:36:51,232 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:36:51,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 11:36:51,242 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-08 11:36:51,244 INFO L87 Difference]: Start difference. First operand 179 states. Second operand 4 states. [2020-07-08 11:36:55,717 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:36:55,718 INFO L93 Difference]: Finished difference Result 299 states and 383 transitions. [2020-07-08 11:36:55,718 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-08 11:36:55,718 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-08 11:36:55,718 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:36:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 11:36:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 383 transitions. [2020-07-08 11:36:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 11:36:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 383 transitions. [2020-07-08 11:36:55,770 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 383 transitions. [2020-07-08 11:36:56,951 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 383 edges. 383 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:36:56,973 INFO L225 Difference]: With dead ends: 299 [2020-07-08 11:36:56,974 INFO L226 Difference]: Without dead ends: 164 [2020-07-08 11:36:56,978 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 [2020-07-08 11:36:56,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2020-07-08 11:36:58,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 136. [2020-07-08 11:36:58,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:36:58,274 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand 136 states. [2020-07-08 11:36:58,275 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand 136 states. [2020-07-08 11:36:58,275 INFO L87 Difference]: Start difference. First operand 164 states. Second operand 136 states. [2020-07-08 11:36:58,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:36:58,292 INFO L93 Difference]: Finished difference Result 164 states and 202 transitions. [2020-07-08 11:36:58,292 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2020-07-08 11:36:58,295 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:36:58,296 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:36:58,296 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 164 states. [2020-07-08 11:36:58,296 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 164 states. [2020-07-08 11:36:58,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:36:58,310 INFO L93 Difference]: Finished difference Result 164 states and 202 transitions. [2020-07-08 11:36:58,310 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2020-07-08 11:36:58,313 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:36:58,313 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:36:58,313 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:36:58,313 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:36:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2020-07-08 11:36:58,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 159 transitions. [2020-07-08 11:36:58,324 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 159 transitions. Word has length 59 [2020-07-08 11:36:58,324 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:36:58,324 INFO L479 AbstractCegarLoop]: Abstraction has 136 states and 159 transitions. [2020-07-08 11:36:58,325 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 11:36:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 159 transitions. [2020-07-08 11:36:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-08 11:36:58,328 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:36:58,328 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] [2020-07-08 11:36:58,329 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 11:36:58,329 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:36:58,329 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:36:58,330 INFO L82 PathProgramCache]: Analyzing trace with hash 1007263159, now seen corresponding path program 1 times [2020-07-08 11:36:58,330 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:36:58,330 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106157528] [2020-07-08 11:36:58,330 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:36:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,751 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:36:58,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,826 INFO L280 TraceCheckUtils]: 0: Hoare triple {1185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {1154#true} is VALID [2020-07-08 11:36:58,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #525#return; {1154#true} is VALID [2020-07-08 11:36:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,831 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #427#return; {1154#true} is VALID [2020-07-08 11:36:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #429#return; {1154#true} is VALID [2020-07-08 11:36:58,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {1154#true} is VALID [2020-07-08 11:36:58,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,844 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #431#return; {1154#true} is VALID [2020-07-08 11:36:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,848 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #433#return; {1154#true} is VALID [2020-07-08 11:36:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1154#true} is VALID [2020-07-08 11:36:58,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,862 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #515#return; {1154#true} is VALID [2020-07-08 11:36:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-08 11:36:58,871 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,871 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-08 11:36:58,872 INFO L263 TraceCheckUtils]: 0: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {1154#true} is VALID [2020-07-08 11:36:58,872 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-08 11:36:58,872 INFO L280 TraceCheckUtils]: 2: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,873 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-08 11:36:58,873 INFO L280 TraceCheckUtils]: 4: Hoare triple {1154#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {1154#true} is VALID [2020-07-08 11:36:58,873 INFO L280 TraceCheckUtils]: 5: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,874 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1154#true} {1155#false} #485#return; {1155#false} is VALID [2020-07-08 11:36:58,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,878 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {1154#true} is VALID [2020-07-08 11:36:58,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1155#false} #507#return; {1155#false} is VALID [2020-07-08 11:36:58,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:36:58,882 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-08 11:36:58,883 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,883 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1155#false} #509#return; {1155#false} is VALID [2020-07-08 11:36:58,888 INFO L263 TraceCheckUtils]: 0: Hoare triple {1154#true} call ULTIMATE.init(); {1185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:36:58,888 INFO L280 TraceCheckUtils]: 1: Hoare triple {1185#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {1154#true} is VALID [2020-07-08 11:36:58,889 INFO L280 TraceCheckUtils]: 2: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,889 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1154#true} {1154#true} #525#return; {1154#true} is VALID [2020-07-08 11:36:58,889 INFO L263 TraceCheckUtils]: 4: Hoare triple {1154#true} call #t~ret74 := main(); {1154#true} is VALID [2020-07-08 11:36:58,890 INFO L280 TraceCheckUtils]: 5: Hoare triple {1154#true} havoc ~retValue_acc~3;havoc ~tmp~1; {1154#true} is VALID [2020-07-08 11:36:58,890 INFO L263 TraceCheckUtils]: 6: Hoare triple {1154#true} call select_helpers(); {1154#true} is VALID [2020-07-08 11:36:58,890 INFO L280 TraceCheckUtils]: 7: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,890 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1154#true} {1154#true} #427#return; {1154#true} is VALID [2020-07-08 11:36:58,891 INFO L263 TraceCheckUtils]: 9: Hoare triple {1154#true} call select_features(); {1154#true} is VALID [2020-07-08 11:36:58,891 INFO L280 TraceCheckUtils]: 10: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,891 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1154#true} {1154#true} #429#return; {1154#true} is VALID [2020-07-08 11:36:58,892 INFO L263 TraceCheckUtils]: 12: Hoare triple {1154#true} call #t~ret13 := valid_product(); {1154#true} is VALID [2020-07-08 11:36:58,892 INFO L280 TraceCheckUtils]: 13: Hoare triple {1154#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {1154#true} is VALID [2020-07-08 11:36:58,892 INFO L280 TraceCheckUtils]: 14: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,892 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1154#true} {1154#true} #431#return; {1154#true} is VALID [2020-07-08 11:36:58,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {1154#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {1154#true} is VALID [2020-07-08 11:36:58,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {1154#true} assume 0 != ~tmp~1; {1154#true} is VALID [2020-07-08 11:36:58,893 INFO L263 TraceCheckUtils]: 18: Hoare triple {1154#true} call setup(); {1154#true} is VALID [2020-07-08 11:36:58,893 INFO L280 TraceCheckUtils]: 19: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,894 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1154#true} {1154#true} #433#return; {1154#true} is VALID [2020-07-08 11:36:58,894 INFO L263 TraceCheckUtils]: 21: Hoare triple {1154#true} call runTest(); {1154#true} is VALID [2020-07-08 11:36:58,895 INFO L263 TraceCheckUtils]: 22: Hoare triple {1154#true} call __utac_acc__Specification5_spec__1(); {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:36:58,895 INFO L280 TraceCheckUtils]: 23: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1154#true} is VALID [2020-07-08 11:36:58,895 INFO L280 TraceCheckUtils]: 24: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,896 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1154#true} {1154#true} #515#return; {1154#true} is VALID [2020-07-08 11:36:58,896 INFO L263 TraceCheckUtils]: 26: Hoare triple {1154#true} call test(); {1154#true} is VALID [2020-07-08 11:36:58,897 INFO L280 TraceCheckUtils]: 27: Hoare triple {1154#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {1171#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 11:36:58,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {1171#(= 0 test_~splverifierCounter~0)} assume !false; {1171#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 11:36:58,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {1171#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1155#false} is VALID [2020-07-08 11:36:58,899 INFO L263 TraceCheckUtils]: 30: Hoare triple {1155#false} call cleanup(); {1155#false} is VALID [2020-07-08 11:36:58,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {1155#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1155#false} is VALID [2020-07-08 11:36:58,899 INFO L263 TraceCheckUtils]: 32: Hoare triple {1155#false} call timeShift(); {1155#false} is VALID [2020-07-08 11:36:58,900 INFO L263 TraceCheckUtils]: 33: Hoare triple {1155#false} call __utac_acc__Specification5_spec__2(); {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:36:58,900 INFO L263 TraceCheckUtils]: 34: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {1154#true} is VALID [2020-07-08 11:36:58,900 INFO L280 TraceCheckUtils]: 35: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-08 11:36:58,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,901 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-08 11:36:58,901 INFO L280 TraceCheckUtils]: 38: Hoare triple {1154#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {1154#true} is VALID [2020-07-08 11:36:58,901 INFO L280 TraceCheckUtils]: 39: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,902 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1154#true} {1155#false} #485#return; {1155#false} is VALID [2020-07-08 11:36:58,902 INFO L280 TraceCheckUtils]: 41: Hoare triple {1155#false} assume !(0 != ~pumpRunning~0); {1155#false} is VALID [2020-07-08 11:36:58,902 INFO L280 TraceCheckUtils]: 42: Hoare triple {1155#false} assume !(0 != ~systemActive~0); {1155#false} is VALID [2020-07-08 11:36:58,903 INFO L263 TraceCheckUtils]: 43: Hoare triple {1155#false} call __utac_acc__Specification5_spec__3(); {1155#false} is VALID [2020-07-08 11:36:58,903 INFO L280 TraceCheckUtils]: 44: Hoare triple {1155#false} havoc ~tmp~0;havoc ~tmp___0~0; {1155#false} is VALID [2020-07-08 11:36:58,903 INFO L263 TraceCheckUtils]: 45: Hoare triple {1155#false} call #t~ret11 := getWaterLevel(); {1154#true} is VALID [2020-07-08 11:36:58,903 INFO L280 TraceCheckUtils]: 46: Hoare triple {1154#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {1154#true} is VALID [2020-07-08 11:36:58,904 INFO L280 TraceCheckUtils]: 47: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,904 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1154#true} {1155#false} #507#return; {1155#false} is VALID [2020-07-08 11:36:58,904 INFO L280 TraceCheckUtils]: 49: Hoare triple {1155#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {1155#false} is VALID [2020-07-08 11:36:58,904 INFO L280 TraceCheckUtils]: 50: Hoare triple {1155#false} assume 2 != ~tmp~0; {1155#false} is VALID [2020-07-08 11:36:58,905 INFO L263 TraceCheckUtils]: 51: Hoare triple {1155#false} call #t~ret12 := isPumpRunning(); {1154#true} is VALID [2020-07-08 11:36:58,905 INFO L280 TraceCheckUtils]: 52: Hoare triple {1154#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {1154#true} is VALID [2020-07-08 11:36:58,905 INFO L280 TraceCheckUtils]: 53: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-08 11:36:58,906 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1154#true} {1155#false} #509#return; {1155#false} is VALID [2020-07-08 11:36:58,906 INFO L280 TraceCheckUtils]: 55: Hoare triple {1155#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {1155#false} is VALID [2020-07-08 11:36:58,906 INFO L280 TraceCheckUtils]: 56: Hoare triple {1155#false} assume 0 != ~tmp___0~0; {1155#false} is VALID [2020-07-08 11:36:58,906 INFO L280 TraceCheckUtils]: 57: Hoare triple {1155#false} assume 0 == ~switchedOnBeforeTS~0; {1155#false} is VALID [2020-07-08 11:36:58,907 INFO L263 TraceCheckUtils]: 58: Hoare triple {1155#false} call __automaton_fail(); {1155#false} is VALID [2020-07-08 11:36:58,907 INFO L280 TraceCheckUtils]: 59: Hoare triple {1155#false} assume !false; {1155#false} is VALID [2020-07-08 11:36:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:36:58,915 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106157528] [2020-07-08 11:36:58,916 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:36:58,916 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-08 11:36:58,916 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1039090654] [2020-07-08 11:36:58,918 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-08 11:36:58,918 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:36:58,919 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-08 11:36:58,998 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:36:58,998 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-08 11:36:58,999 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:36:58,999 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-08 11:36:58,999 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-08 11:36:59,000 INFO L87 Difference]: Start difference. First operand 136 states and 159 transitions. Second operand 5 states. [2020-07-08 11:37:00,633 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:04,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:04,212 INFO L93 Difference]: Finished difference Result 244 states and 295 transitions. [2020-07-08 11:37:04,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-08 11:37:04,212 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-08 11:37:04,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 11:37:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 295 transitions. [2020-07-08 11:37:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-08 11:37:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 295 transitions. [2020-07-08 11:37:04,233 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 295 transitions. [2020-07-08 11:37:05,174 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:05,181 INFO L225 Difference]: With dead ends: 244 [2020-07-08 11:37:05,181 INFO L226 Difference]: Without dead ends: 154 [2020-07-08 11:37:05,183 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-08 11:37:05,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-08 11:37:06,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 127. [2020-07-08 11:37:06,556 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:06,556 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 127 states. [2020-07-08 11:37:06,558 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 127 states. [2020-07-08 11:37:06,558 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 127 states. [2020-07-08 11:37:06,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:06,569 INFO L93 Difference]: Finished difference Result 154 states and 188 transitions. [2020-07-08 11:37:06,571 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 188 transitions. [2020-07-08 11:37:06,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:06,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:06,578 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 154 states. [2020-07-08 11:37:06,578 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 154 states. [2020-07-08 11:37:06,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:06,588 INFO L93 Difference]: Finished difference Result 154 states and 188 transitions. [2020-07-08 11:37:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 188 transitions. [2020-07-08 11:37:06,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:06,590 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:06,590 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:06,590 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2020-07-08 11:37:06,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 147 transitions. [2020-07-08 11:37:06,598 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 147 transitions. Word has length 60 [2020-07-08 11:37:06,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:06,601 INFO L479 AbstractCegarLoop]: Abstraction has 127 states and 147 transitions. [2020-07-08 11:37:06,601 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-08 11:37:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 147 transitions. [2020-07-08 11:37:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-08 11:37:06,605 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:06,605 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] [2020-07-08 11:37:06,606 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 11:37:06,606 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:06,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:06,606 INFO L82 PathProgramCache]: Analyzing trace with hash -706056489, now seen corresponding path program 1 times [2020-07-08 11:37:06,607 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:06,607 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [612502296] [2020-07-08 11:37:06,607 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,087 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {2062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {2033#(= 1 ~systemActive~0)} assume true; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,198 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2033#(= 1 ~systemActive~0)} {2028#true} #525#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,202 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,203 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #427#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,207 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #429#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:07,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {2063#(= 1 |valid_product_#res|)} assume true; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:07,232 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2063#(= 1 |valid_product_#res|)} {2033#(= 1 ~systemActive~0)} #431#return; {2041#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-08 11:37:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,244 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #433#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,259 INFO L280 TraceCheckUtils]: 0: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2028#true} is VALID [2020-07-08 11:37:07,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,260 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #515#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-08 11:37:07,268 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,269 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-08 11:37:07,269 INFO L263 TraceCheckUtils]: 0: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2028#true} is VALID [2020-07-08 11:37:07,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-08 11:37:07,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,270 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-08 11:37:07,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {2028#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2028#true} is VALID [2020-07-08 11:37:07,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,271 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #485#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2028#true} is VALID [2020-07-08 11:37:07,279 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,279 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2029#false} #507#return; {2029#false} is VALID [2020-07-08 11:37:07,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:07,283 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-08 11:37:07,284 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,284 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2029#false} #509#return; {2029#false} is VALID [2020-07-08 11:37:07,289 INFO L263 TraceCheckUtils]: 0: Hoare triple {2028#true} call ULTIMATE.init(); {2062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:37:07,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {2062#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {2033#(= 1 ~systemActive~0)} assume true; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,296 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2033#(= 1 ~systemActive~0)} {2028#true} #525#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,297 INFO L263 TraceCheckUtils]: 4: Hoare triple {2033#(= 1 ~systemActive~0)} call #t~ret74 := main(); {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {2033#(= 1 ~systemActive~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,298 INFO L263 TraceCheckUtils]: 6: Hoare triple {2033#(= 1 ~systemActive~0)} call select_helpers(); {2028#true} is VALID [2020-07-08 11:37:07,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,298 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #427#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,299 INFO L263 TraceCheckUtils]: 9: Hoare triple {2033#(= 1 ~systemActive~0)} call select_features(); {2028#true} is VALID [2020-07-08 11:37:07,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,300 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #429#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,300 INFO L263 TraceCheckUtils]: 12: Hoare triple {2033#(= 1 ~systemActive~0)} call #t~ret13 := valid_product(); {2028#true} is VALID [2020-07-08 11:37:07,301 INFO L280 TraceCheckUtils]: 13: Hoare triple {2028#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:07,301 INFO L280 TraceCheckUtils]: 14: Hoare triple {2063#(= 1 |valid_product_#res|)} assume true; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:37:07,302 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2063#(= 1 |valid_product_#res|)} {2033#(= 1 ~systemActive~0)} #431#return; {2041#(= |main_#t~ret13| ~systemActive~0)} is VALID [2020-07-08 11:37:07,303 INFO L280 TraceCheckUtils]: 16: Hoare triple {2041#(= |main_#t~ret13| ~systemActive~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {2042#(= main_~tmp~1 ~systemActive~0)} is VALID [2020-07-08 11:37:07,303 INFO L280 TraceCheckUtils]: 17: Hoare triple {2042#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,304 INFO L263 TraceCheckUtils]: 18: Hoare triple {2043#(not (= 0 ~systemActive~0))} call setup(); {2028#true} is VALID [2020-07-08 11:37:07,304 INFO L280 TraceCheckUtils]: 19: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,305 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #433#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,305 INFO L263 TraceCheckUtils]: 21: Hoare triple {2043#(not (= 0 ~systemActive~0))} call runTest(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,306 INFO L263 TraceCheckUtils]: 22: Hoare triple {2043#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__1(); {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:07,307 INFO L280 TraceCheckUtils]: 23: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2028#true} is VALID [2020-07-08 11:37:07,307 INFO L280 TraceCheckUtils]: 24: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,308 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #515#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,308 INFO L263 TraceCheckUtils]: 26: Hoare triple {2043#(not (= 0 ~systemActive~0))} call test(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,309 INFO L280 TraceCheckUtils]: 27: Hoare triple {2043#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,309 INFO L280 TraceCheckUtils]: 28: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !false; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,310 INFO L280 TraceCheckUtils]: 29: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,310 INFO L280 TraceCheckUtils]: 30: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,311 INFO L280 TraceCheckUtils]: 31: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,312 INFO L280 TraceCheckUtils]: 32: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,312 INFO L280 TraceCheckUtils]: 33: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,313 INFO L280 TraceCheckUtils]: 34: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,313 INFO L280 TraceCheckUtils]: 35: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,314 INFO L263 TraceCheckUtils]: 36: Hoare triple {2043#(not (= 0 ~systemActive~0))} call timeShift(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,315 INFO L263 TraceCheckUtils]: 37: Hoare triple {2043#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:07,315 INFO L263 TraceCheckUtils]: 38: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2028#true} is VALID [2020-07-08 11:37:07,316 INFO L280 TraceCheckUtils]: 39: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-08 11:37:07,316 INFO L280 TraceCheckUtils]: 40: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,316 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-08 11:37:07,316 INFO L280 TraceCheckUtils]: 42: Hoare triple {2028#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2028#true} is VALID [2020-07-08 11:37:07,316 INFO L280 TraceCheckUtils]: 43: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,317 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #485#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,318 INFO L280 TraceCheckUtils]: 45: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 11:37:07,318 INFO L280 TraceCheckUtils]: 46: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2029#false} is VALID [2020-07-08 11:37:07,319 INFO L263 TraceCheckUtils]: 47: Hoare triple {2029#false} call __utac_acc__Specification5_spec__3(); {2029#false} is VALID [2020-07-08 11:37:07,319 INFO L280 TraceCheckUtils]: 48: Hoare triple {2029#false} havoc ~tmp~0;havoc ~tmp___0~0; {2029#false} is VALID [2020-07-08 11:37:07,319 INFO L263 TraceCheckUtils]: 49: Hoare triple {2029#false} call #t~ret11 := getWaterLevel(); {2028#true} is VALID [2020-07-08 11:37:07,319 INFO L280 TraceCheckUtils]: 50: Hoare triple {2028#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2028#true} is VALID [2020-07-08 11:37:07,319 INFO L280 TraceCheckUtils]: 51: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,320 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2028#true} {2029#false} #507#return; {2029#false} is VALID [2020-07-08 11:37:07,320 INFO L280 TraceCheckUtils]: 53: Hoare triple {2029#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {2029#false} is VALID [2020-07-08 11:37:07,320 INFO L280 TraceCheckUtils]: 54: Hoare triple {2029#false} assume 2 != ~tmp~0; {2029#false} is VALID [2020-07-08 11:37:07,320 INFO L263 TraceCheckUtils]: 55: Hoare triple {2029#false} call #t~ret12 := isPumpRunning(); {2028#true} is VALID [2020-07-08 11:37:07,321 INFO L280 TraceCheckUtils]: 56: Hoare triple {2028#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2028#true} is VALID [2020-07-08 11:37:07,321 INFO L280 TraceCheckUtils]: 57: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-08 11:37:07,321 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2028#true} {2029#false} #509#return; {2029#false} is VALID [2020-07-08 11:37:07,321 INFO L280 TraceCheckUtils]: 59: Hoare triple {2029#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {2029#false} is VALID [2020-07-08 11:37:07,322 INFO L280 TraceCheckUtils]: 60: Hoare triple {2029#false} assume 0 != ~tmp___0~0; {2029#false} is VALID [2020-07-08 11:37:07,322 INFO L280 TraceCheckUtils]: 61: Hoare triple {2029#false} assume 0 == ~switchedOnBeforeTS~0; {2029#false} is VALID [2020-07-08 11:37:07,322 INFO L263 TraceCheckUtils]: 62: Hoare triple {2029#false} call __automaton_fail(); {2029#false} is VALID [2020-07-08 11:37:07,322 INFO L280 TraceCheckUtils]: 63: Hoare triple {2029#false} assume !false; {2029#false} is VALID [2020-07-08 11:37:07,331 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:07,331 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [612502296] [2020-07-08 11:37:07,331 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:07,332 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 11:37:07,332 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1813786203] [2020-07-08 11:37:07,333 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-08 11:37:07,333 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:07,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 11:37:07,412 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:07,412 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 11:37:07,412 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:07,413 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 11:37:07,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-08 11:37:07,413 INFO L87 Difference]: Start difference. First operand 127 states and 147 transitions. Second operand 9 states. [2020-07-08 11:37:08,228 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:09,190 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:09,613 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:09,944 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:17,104 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:17,104 INFO L93 Difference]: Finished difference Result 253 states and 310 transitions. [2020-07-08 11:37:17,105 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 11:37:17,105 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-08 11:37:17,105 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 310 transitions. [2020-07-08 11:37:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:17,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 310 transitions. [2020-07-08 11:37:17,120 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 310 transitions. [2020-07-08 11:37:18,071 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:18,076 INFO L225 Difference]: With dead ends: 253 [2020-07-08 11:37:18,076 INFO L226 Difference]: Without dead ends: 154 [2020-07-08 11:37:18,077 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 [2020-07-08 11:37:18,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-08 11:37:19,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 127. [2020-07-08 11:37:19,373 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:19,374 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 127 states. [2020-07-08 11:37:19,374 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 127 states. [2020-07-08 11:37:19,374 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 127 states. [2020-07-08 11:37:19,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:19,382 INFO L93 Difference]: Finished difference Result 154 states and 187 transitions. [2020-07-08 11:37:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2020-07-08 11:37:19,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:19,383 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:19,383 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 154 states. [2020-07-08 11:37:19,384 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 154 states. [2020-07-08 11:37:19,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:19,391 INFO L93 Difference]: Finished difference Result 154 states and 187 transitions. [2020-07-08 11:37:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2020-07-08 11:37:19,392 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:19,392 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:19,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:19,393 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:19,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2020-07-08 11:37:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 146 transitions. [2020-07-08 11:37:19,398 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 146 transitions. Word has length 64 [2020-07-08 11:37:19,399 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:19,399 INFO L479 AbstractCegarLoop]: Abstraction has 127 states and 146 transitions. [2020-07-08 11:37:19,399 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 11:37:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 146 transitions. [2020-07-08 11:37:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-07-08 11:37:19,400 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:19,400 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] [2020-07-08 11:37:19,400 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 11:37:19,401 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:19,401 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:19,401 INFO L82 PathProgramCache]: Analyzing trace with hash -1588822882, now seen corresponding path program 1 times [2020-07-08 11:37:19,401 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:19,402 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879921369] [2020-07-08 11:37:19,402 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,734 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,811 INFO L280 TraceCheckUtils]: 0: Hoare triple {2966#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,814 INFO L280 TraceCheckUtils]: 1: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume true; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,818 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2928#(= 0 ~pumpRunning~0)} {2923#true} #525#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #427#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,834 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #429#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2923#true} is VALID [2020-07-08 11:37:19,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,841 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #431#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,845 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #433#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2923#true} is VALID [2020-07-08 11:37:19,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,859 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #515#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,866 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-08 11:37:19,867 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,867 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-08 11:37:19,867 INFO L263 TraceCheckUtils]: 0: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2923#true} is VALID [2020-07-08 11:37:19,868 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-08 11:37:19,868 INFO L280 TraceCheckUtils]: 2: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,868 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-08 11:37:19,868 INFO L280 TraceCheckUtils]: 4: Hoare triple {2923#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2923#true} is VALID [2020-07-08 11:37:19,868 INFO L280 TraceCheckUtils]: 5: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,869 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #485#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,911 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,912 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,913 INFO L280 TraceCheckUtils]: 0: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:19,913 INFO L280 TraceCheckUtils]: 1: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,914 INFO L263 TraceCheckUtils]: 2: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-08 11:37:19,914 INFO L280 TraceCheckUtils]: 3: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,916 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,917 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-08 11:37:19,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2923#true} is VALID [2020-07-08 11:37:19,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:19,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:19,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,920 INFO L263 TraceCheckUtils]: 5: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-08 11:37:19,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,921 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,921 INFO L280 TraceCheckUtils]: 8: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,922 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-08 11:37:19,922 INFO L280 TraceCheckUtils]: 10: Hoare triple {2924#false} assume true; {2924#false} is VALID [2020-07-08 11:37:19,923 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2924#false} {2928#(= 0 ~pumpRunning~0)} #489#return; {2924#false} is VALID [2020-07-08 11:37:19,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2923#true} is VALID [2020-07-08 11:37:19,935 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2924#false} #507#return; {2924#false} is VALID [2020-07-08 11:37:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:19,939 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-08 11:37:19,939 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,939 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2924#false} #509#return; {2924#false} is VALID [2020-07-08 11:37:19,943 INFO L263 TraceCheckUtils]: 0: Hoare triple {2923#true} call ULTIMATE.init(); {2966#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:37:19,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {2966#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume true; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,950 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2928#(= 0 ~pumpRunning~0)} {2923#true} #525#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,951 INFO L263 TraceCheckUtils]: 4: Hoare triple {2928#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {2928#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,951 INFO L263 TraceCheckUtils]: 6: Hoare triple {2928#(= 0 ~pumpRunning~0)} call select_helpers(); {2923#true} is VALID [2020-07-08 11:37:19,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,954 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #427#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,954 INFO L263 TraceCheckUtils]: 9: Hoare triple {2928#(= 0 ~pumpRunning~0)} call select_features(); {2923#true} is VALID [2020-07-08 11:37:19,954 INFO L280 TraceCheckUtils]: 10: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,955 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #429#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,955 INFO L263 TraceCheckUtils]: 12: Hoare triple {2928#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {2923#true} is VALID [2020-07-08 11:37:19,955 INFO L280 TraceCheckUtils]: 13: Hoare triple {2923#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2923#true} is VALID [2020-07-08 11:37:19,955 INFO L280 TraceCheckUtils]: 14: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,956 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #431#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,956 INFO L280 TraceCheckUtils]: 16: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,957 INFO L280 TraceCheckUtils]: 17: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,957 INFO L263 TraceCheckUtils]: 18: Hoare triple {2928#(= 0 ~pumpRunning~0)} call setup(); {2923#true} is VALID [2020-07-08 11:37:19,957 INFO L280 TraceCheckUtils]: 19: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,958 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #433#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,958 INFO L263 TraceCheckUtils]: 21: Hoare triple {2928#(= 0 ~pumpRunning~0)} call runTest(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,959 INFO L263 TraceCheckUtils]: 22: Hoare triple {2928#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:19,959 INFO L280 TraceCheckUtils]: 23: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2923#true} is VALID [2020-07-08 11:37:19,960 INFO L280 TraceCheckUtils]: 24: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,960 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #515#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,961 INFO L263 TraceCheckUtils]: 26: Hoare triple {2928#(= 0 ~pumpRunning~0)} call test(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,961 INFO L280 TraceCheckUtils]: 27: Hoare triple {2928#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,962 INFO L280 TraceCheckUtils]: 28: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !false; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,962 INFO L280 TraceCheckUtils]: 29: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,963 INFO L280 TraceCheckUtils]: 30: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,963 INFO L280 TraceCheckUtils]: 31: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,964 INFO L280 TraceCheckUtils]: 32: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,965 INFO L280 TraceCheckUtils]: 33: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,965 INFO L280 TraceCheckUtils]: 34: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,966 INFO L280 TraceCheckUtils]: 35: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,967 INFO L263 TraceCheckUtils]: 36: Hoare triple {2928#(= 0 ~pumpRunning~0)} call timeShift(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,967 INFO L263 TraceCheckUtils]: 37: Hoare triple {2928#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:19,967 INFO L263 TraceCheckUtils]: 38: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2923#true} is VALID [2020-07-08 11:37:19,968 INFO L280 TraceCheckUtils]: 39: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-08 11:37:19,968 INFO L280 TraceCheckUtils]: 40: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,968 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-08 11:37:19,968 INFO L280 TraceCheckUtils]: 42: Hoare triple {2923#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {2923#true} is VALID [2020-07-08 11:37:19,968 INFO L280 TraceCheckUtils]: 43: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,969 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #485#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,970 INFO L280 TraceCheckUtils]: 45: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,970 INFO L280 TraceCheckUtils]: 46: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,971 INFO L263 TraceCheckUtils]: 47: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:19,971 INFO L280 TraceCheckUtils]: 48: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2923#true} is VALID [2020-07-08 11:37:19,972 INFO L280 TraceCheckUtils]: 49: Hoare triple {2923#true} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:19,973 INFO L263 TraceCheckUtils]: 50: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:19,974 INFO L280 TraceCheckUtils]: 51: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:19,974 INFO L280 TraceCheckUtils]: 52: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,975 INFO L263 TraceCheckUtils]: 53: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-08 11:37:19,975 INFO L280 TraceCheckUtils]: 54: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,978 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,986 INFO L280 TraceCheckUtils]: 56: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 11:37:19,987 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-08 11:37:19,988 INFO L280 TraceCheckUtils]: 58: Hoare triple {2924#false} assume true; {2924#false} is VALID [2020-07-08 11:37:19,988 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2924#false} {2928#(= 0 ~pumpRunning~0)} #489#return; {2924#false} is VALID [2020-07-08 11:37:19,988 INFO L263 TraceCheckUtils]: 60: Hoare triple {2924#false} call __utac_acc__Specification5_spec__3(); {2924#false} is VALID [2020-07-08 11:37:19,988 INFO L280 TraceCheckUtils]: 61: Hoare triple {2924#false} havoc ~tmp~0;havoc ~tmp___0~0; {2924#false} is VALID [2020-07-08 11:37:19,988 INFO L263 TraceCheckUtils]: 62: Hoare triple {2924#false} call #t~ret11 := getWaterLevel(); {2923#true} is VALID [2020-07-08 11:37:19,989 INFO L280 TraceCheckUtils]: 63: Hoare triple {2923#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {2923#true} is VALID [2020-07-08 11:37:19,989 INFO L280 TraceCheckUtils]: 64: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,989 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2923#true} {2924#false} #507#return; {2924#false} is VALID [2020-07-08 11:37:19,990 INFO L280 TraceCheckUtils]: 66: Hoare triple {2924#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {2924#false} is VALID [2020-07-08 11:37:19,990 INFO L280 TraceCheckUtils]: 67: Hoare triple {2924#false} assume 2 != ~tmp~0; {2924#false} is VALID [2020-07-08 11:37:19,990 INFO L263 TraceCheckUtils]: 68: Hoare triple {2924#false} call #t~ret12 := isPumpRunning(); {2923#true} is VALID [2020-07-08 11:37:19,991 INFO L280 TraceCheckUtils]: 69: Hoare triple {2923#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {2923#true} is VALID [2020-07-08 11:37:19,991 INFO L280 TraceCheckUtils]: 70: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-08 11:37:19,991 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2923#true} {2924#false} #509#return; {2924#false} is VALID [2020-07-08 11:37:19,991 INFO L280 TraceCheckUtils]: 72: Hoare triple {2924#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {2924#false} is VALID [2020-07-08 11:37:19,991 INFO L280 TraceCheckUtils]: 73: Hoare triple {2924#false} assume 0 != ~tmp___0~0; {2924#false} is VALID [2020-07-08 11:37:19,992 INFO L280 TraceCheckUtils]: 74: Hoare triple {2924#false} assume 0 == ~switchedOnBeforeTS~0; {2924#false} is VALID [2020-07-08 11:37:19,992 INFO L263 TraceCheckUtils]: 75: Hoare triple {2924#false} call __automaton_fail(); {2924#false} is VALID [2020-07-08 11:37:19,992 INFO L280 TraceCheckUtils]: 76: Hoare triple {2924#false} assume !false; {2924#false} is VALID [2020-07-08 11:37:20,004 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:20,005 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879921369] [2020-07-08 11:37:20,005 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:20,005 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 11:37:20,005 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1828051923] [2020-07-08 11:37:20,007 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-08 11:37:20,009 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:20,009 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 11:37:20,094 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:20,095 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 11:37:20,095 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:20,095 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 11:37:20,095 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 11:37:20,095 INFO L87 Difference]: Start difference. First operand 127 states and 146 transitions. Second operand 7 states. [2020-07-08 11:37:20,839 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:26,837 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:29,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:29,240 INFO L93 Difference]: Finished difference Result 352 states and 438 transitions. [2020-07-08 11:37:29,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 11:37:29,240 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-08 11:37:29,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:29,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:37:29,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 438 transitions. [2020-07-08 11:37:29,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:37:29,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 438 transitions. [2020-07-08 11:37:29,260 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 438 transitions. [2020-07-08 11:37:30,635 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 438 edges. 438 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:30,644 INFO L225 Difference]: With dead ends: 352 [2020-07-08 11:37:30,644 INFO L226 Difference]: Without dead ends: 253 [2020-07-08 11:37:30,646 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=68, Invalid=172, Unknown=0, NotChecked=0, Total=240 [2020-07-08 11:37:30,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-07-08 11:37:32,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 210. [2020-07-08 11:37:32,448 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:32,448 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 210 states. [2020-07-08 11:37:32,449 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 210 states. [2020-07-08 11:37:32,449 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 210 states. [2020-07-08 11:37:32,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:32,461 INFO L93 Difference]: Finished difference Result 253 states and 306 transitions. [2020-07-08 11:37:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2020-07-08 11:37:32,462 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:32,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:32,462 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 253 states. [2020-07-08 11:37:32,463 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 253 states. [2020-07-08 11:37:32,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:32,474 INFO L93 Difference]: Finished difference Result 253 states and 306 transitions. [2020-07-08 11:37:32,474 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2020-07-08 11:37:32,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:32,475 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:32,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:32,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2020-07-08 11:37:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 241 transitions. [2020-07-08 11:37:32,485 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 241 transitions. Word has length 77 [2020-07-08 11:37:32,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:32,485 INFO L479 AbstractCegarLoop]: Abstraction has 210 states and 241 transitions. [2020-07-08 11:37:32,485 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 11:37:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2020-07-08 11:37:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-08 11:37:32,487 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:32,487 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] [2020-07-08 11:37:32,487 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 11:37:32,487 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:32,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:32,488 INFO L82 PathProgramCache]: Analyzing trace with hash -1801013738, now seen corresponding path program 1 times [2020-07-08 11:37:32,488 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:32,488 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294265024] [2020-07-08 11:37:32,488 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,877 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:32,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {4344#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,945 INFO L280 TraceCheckUtils]: 1: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,945 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #525#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,949 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,949 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #427#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,953 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,953 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #429#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,957 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {4285#true} is VALID [2020-07-08 11:37:32,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,958 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #431#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,962 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,963 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #433#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,978 INFO L280 TraceCheckUtils]: 0: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4285#true} is VALID [2020-07-08 11:37:32,978 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,979 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #515#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:32,987 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4285#true} is VALID [2020-07-08 11:37:32,988 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,988 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-08 11:37:32,988 INFO L263 TraceCheckUtils]: 0: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {4285#true} is VALID [2020-07-08 11:37:32,989 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4285#true} is VALID [2020-07-08 11:37:32,989 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,989 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-08 11:37:32,990 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {4285#true} is VALID [2020-07-08 11:37:32,990 INFO L280 TraceCheckUtils]: 5: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:32,991 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #485#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,029 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-08 11:37:33,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-08 11:37:33,030 INFO L263 TraceCheckUtils]: 1: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-08 11:37:33,030 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,031 INFO L280 TraceCheckUtils]: 3: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,031 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,031 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-08 11:37:33,031 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-08 11:37:33,032 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-08 11:37:33,032 INFO L280 TraceCheckUtils]: 8: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-08 11:37:33,032 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,033 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,037 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,037 INFO L280 TraceCheckUtils]: 0: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-08 11:37:33,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,038 INFO L263 TraceCheckUtils]: 2: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-08 11:37:33,038 INFO L280 TraceCheckUtils]: 3: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-08 11:37:33,038 INFO L263 TraceCheckUtils]: 4: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-08 11:37:33,039 INFO L280 TraceCheckUtils]: 5: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,039 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,039 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-08 11:37:33,039 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-08 11:37:33,040 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-08 11:37:33,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-08 11:37:33,040 INFO L280 TraceCheckUtils]: 12: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,041 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,042 INFO L263 TraceCheckUtils]: 16: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-08 11:37:33,042 INFO L280 TraceCheckUtils]: 17: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,043 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,044 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4285#true} is VALID [2020-07-08 11:37:33,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume !(0 != ~pumpRunning~0); {4285#true} is VALID [2020-07-08 11:37:33,046 INFO L263 TraceCheckUtils]: 2: Hoare triple {4285#true} call processEnvironment__wrappee__highWaterSensor(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:33,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-08 11:37:33,046 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,047 INFO L263 TraceCheckUtils]: 5: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-08 11:37:33,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-08 11:37:33,047 INFO L263 TraceCheckUtils]: 7: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-08 11:37:33,047 INFO L280 TraceCheckUtils]: 8: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,047 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,047 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,048 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-08 11:37:33,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-08 11:37:33,048 INFO L280 TraceCheckUtils]: 13: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-08 11:37:33,048 INFO L280 TraceCheckUtils]: 14: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-08 11:37:33,048 INFO L280 TraceCheckUtils]: 15: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,049 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,050 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,051 INFO L263 TraceCheckUtils]: 19: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-08 11:37:33,051 INFO L280 TraceCheckUtils]: 20: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,051 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,052 INFO L280 TraceCheckUtils]: 22: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,053 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,053 INFO L280 TraceCheckUtils]: 24: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,054 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4290#(= 0 ~pumpRunning~0)} #489#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {4285#true} is VALID [2020-07-08 11:37:33,058 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,058 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #507#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:33,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:33,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:33,076 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4290#(= 0 ~pumpRunning~0)} #509#return; {4342#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:37:33,081 INFO L263 TraceCheckUtils]: 0: Hoare triple {4285#true} call ULTIMATE.init(); {4344#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:37:33,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {4344#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,088 INFO L280 TraceCheckUtils]: 2: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,089 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #525#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,090 INFO L263 TraceCheckUtils]: 4: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,091 INFO L280 TraceCheckUtils]: 5: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,091 INFO L263 TraceCheckUtils]: 6: Hoare triple {4290#(= 0 ~pumpRunning~0)} call select_helpers(); {4285#true} is VALID [2020-07-08 11:37:33,091 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,092 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #427#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,092 INFO L263 TraceCheckUtils]: 9: Hoare triple {4290#(= 0 ~pumpRunning~0)} call select_features(); {4285#true} is VALID [2020-07-08 11:37:33,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,093 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #429#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,093 INFO L263 TraceCheckUtils]: 12: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {4285#true} is VALID [2020-07-08 11:37:33,093 INFO L280 TraceCheckUtils]: 13: Hoare triple {4285#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {4285#true} is VALID [2020-07-08 11:37:33,094 INFO L280 TraceCheckUtils]: 14: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,094 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #431#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,095 INFO L280 TraceCheckUtils]: 16: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,095 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,096 INFO L263 TraceCheckUtils]: 18: Hoare triple {4290#(= 0 ~pumpRunning~0)} call setup(); {4285#true} is VALID [2020-07-08 11:37:33,096 INFO L280 TraceCheckUtils]: 19: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,097 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #433#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,097 INFO L263 TraceCheckUtils]: 21: Hoare triple {4290#(= 0 ~pumpRunning~0)} call runTest(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,098 INFO L263 TraceCheckUtils]: 22: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:33,098 INFO L280 TraceCheckUtils]: 23: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4285#true} is VALID [2020-07-08 11:37:33,098 INFO L280 TraceCheckUtils]: 24: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,099 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #515#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,100 INFO L263 TraceCheckUtils]: 26: Hoare triple {4290#(= 0 ~pumpRunning~0)} call test(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,100 INFO L280 TraceCheckUtils]: 27: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,101 INFO L280 TraceCheckUtils]: 28: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !false; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,101 INFO L280 TraceCheckUtils]: 29: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,102 INFO L280 TraceCheckUtils]: 30: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,102 INFO L280 TraceCheckUtils]: 31: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,103 INFO L280 TraceCheckUtils]: 32: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,103 INFO L280 TraceCheckUtils]: 33: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,104 INFO L280 TraceCheckUtils]: 34: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,104 INFO L280 TraceCheckUtils]: 35: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,105 INFO L263 TraceCheckUtils]: 36: Hoare triple {4290#(= 0 ~pumpRunning~0)} call timeShift(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,106 INFO L263 TraceCheckUtils]: 37: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:33,106 INFO L263 TraceCheckUtils]: 38: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {4285#true} is VALID [2020-07-08 11:37:33,106 INFO L280 TraceCheckUtils]: 39: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4285#true} is VALID [2020-07-08 11:37:33,106 INFO L280 TraceCheckUtils]: 40: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,106 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-08 11:37:33,107 INFO L280 TraceCheckUtils]: 42: Hoare triple {4285#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {4285#true} is VALID [2020-07-08 11:37:33,107 INFO L280 TraceCheckUtils]: 43: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,107 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #485#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,108 INFO L280 TraceCheckUtils]: 45: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,108 INFO L280 TraceCheckUtils]: 46: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,109 INFO L263 TraceCheckUtils]: 47: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:33,109 INFO L280 TraceCheckUtils]: 48: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4285#true} is VALID [2020-07-08 11:37:33,110 INFO L280 TraceCheckUtils]: 49: Hoare triple {4285#true} assume !(0 != ~pumpRunning~0); {4285#true} is VALID [2020-07-08 11:37:33,110 INFO L263 TraceCheckUtils]: 50: Hoare triple {4285#true} call processEnvironment__wrappee__highWaterSensor(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:33,110 INFO L280 TraceCheckUtils]: 51: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-08 11:37:33,111 INFO L280 TraceCheckUtils]: 52: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,111 INFO L263 TraceCheckUtils]: 53: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-08 11:37:33,111 INFO L280 TraceCheckUtils]: 54: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-08 11:37:33,112 INFO L263 TraceCheckUtils]: 55: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-08 11:37:33,112 INFO L280 TraceCheckUtils]: 56: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,112 INFO L280 TraceCheckUtils]: 57: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-08 11:37:33,112 INFO L280 TraceCheckUtils]: 58: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,112 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-08 11:37:33,113 INFO L280 TraceCheckUtils]: 60: Hoare triple {4285#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {4285#true} is VALID [2020-07-08 11:37:33,113 INFO L280 TraceCheckUtils]: 61: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-08 11:37:33,113 INFO L280 TraceCheckUtils]: 62: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-08 11:37:33,113 INFO L280 TraceCheckUtils]: 63: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,114 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,115 INFO L280 TraceCheckUtils]: 65: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,115 INFO L280 TraceCheckUtils]: 66: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,115 INFO L263 TraceCheckUtils]: 67: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-08 11:37:33,116 INFO L280 TraceCheckUtils]: 68: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,116 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,117 INFO L280 TraceCheckUtils]: 70: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,117 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,118 INFO L280 TraceCheckUtils]: 72: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,118 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4290#(= 0 ~pumpRunning~0)} #489#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,119 INFO L263 TraceCheckUtils]: 74: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,120 INFO L280 TraceCheckUtils]: 75: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,120 INFO L263 TraceCheckUtils]: 76: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {4285#true} is VALID [2020-07-08 11:37:33,120 INFO L280 TraceCheckUtils]: 77: Hoare triple {4285#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {4285#true} is VALID [2020-07-08 11:37:33,120 INFO L280 TraceCheckUtils]: 78: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-08 11:37:33,121 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #507#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,122 INFO L280 TraceCheckUtils]: 80: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,122 INFO L280 TraceCheckUtils]: 81: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:37:33,122 INFO L263 TraceCheckUtils]: 82: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {4285#true} is VALID [2020-07-08 11:37:33,123 INFO L280 TraceCheckUtils]: 83: Hoare triple {4285#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:33,124 INFO L280 TraceCheckUtils]: 84: Hoare triple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:37:33,125 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} {4290#(= 0 ~pumpRunning~0)} #509#return; {4342#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:37:33,126 INFO L280 TraceCheckUtils]: 86: Hoare triple {4342#(= 0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {4343#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:37:33,126 INFO L280 TraceCheckUtils]: 87: Hoare triple {4343#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume 0 != ~tmp___0~0; {4286#false} is VALID [2020-07-08 11:37:33,126 INFO L280 TraceCheckUtils]: 88: Hoare triple {4286#false} assume 0 == ~switchedOnBeforeTS~0; {4286#false} is VALID [2020-07-08 11:37:33,127 INFO L263 TraceCheckUtils]: 89: Hoare triple {4286#false} call __automaton_fail(); {4286#false} is VALID [2020-07-08 11:37:33,127 INFO L280 TraceCheckUtils]: 90: Hoare triple {4286#false} assume !false; {4286#false} is VALID [2020-07-08 11:37:33,143 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-08 11:37:33,144 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294265024] [2020-07-08 11:37:33,144 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:33,144 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 11:37:33,144 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [671277235] [2020-07-08 11:37:33,145 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-08 11:37:33,145 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:33,145 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 11:37:33,254 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:33,255 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 11:37:33,255 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:33,255 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 11:37:33,255 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-08 11:37:33,256 INFO L87 Difference]: Start difference. First operand 210 states and 241 transitions. Second operand 9 states. [2020-07-08 11:37:34,088 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:37,113 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:40,302 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:37:41,066 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:42,402 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:42,709 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:45,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:45,838 INFO L93 Difference]: Finished difference Result 434 states and 528 transitions. [2020-07-08 11:37:45,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 11:37:45,838 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-08 11:37:45,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:37:45,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:45,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 413 transitions. [2020-07-08 11:37:45,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:37:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 413 transitions. [2020-07-08 11:37:45,855 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 413 transitions. [2020-07-08 11:37:47,142 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:47,150 INFO L225 Difference]: With dead ends: 434 [2020-07-08 11:37:47,151 INFO L226 Difference]: Without dead ends: 252 [2020-07-08 11:37:47,152 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=100, Invalid=242, Unknown=0, NotChecked=0, Total=342 [2020-07-08 11:37:47,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2020-07-08 11:37:48,902 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 209. [2020-07-08 11:37:48,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:37:48,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 252 states. Second operand 209 states. [2020-07-08 11:37:48,903 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand 209 states. [2020-07-08 11:37:48,904 INFO L87 Difference]: Start difference. First operand 252 states. Second operand 209 states. [2020-07-08 11:37:48,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:48,917 INFO L93 Difference]: Finished difference Result 252 states and 306 transitions. [2020-07-08 11:37:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2020-07-08 11:37:48,918 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:48,918 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:48,918 INFO L74 IsIncluded]: Start isIncluded. First operand 209 states. Second operand 252 states. [2020-07-08 11:37:48,918 INFO L87 Difference]: Start difference. First operand 209 states. Second operand 252 states. [2020-07-08 11:37:48,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:37:48,930 INFO L93 Difference]: Finished difference Result 252 states and 306 transitions. [2020-07-08 11:37:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2020-07-08 11:37:48,932 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:37:48,932 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:37:48,932 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:37:48,932 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:37:48,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2020-07-08 11:37:48,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 238 transitions. [2020-07-08 11:37:48,941 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 238 transitions. Word has length 91 [2020-07-08 11:37:48,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:37:48,941 INFO L479 AbstractCegarLoop]: Abstraction has 209 states and 238 transitions. [2020-07-08 11:37:48,941 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 11:37:48,941 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 238 transitions. [2020-07-08 11:37:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-08 11:37:48,942 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:37:48,943 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] [2020-07-08 11:37:48,943 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 11:37:48,943 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:37:48,943 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:37:48,943 INFO L82 PathProgramCache]: Analyzing trace with hash -1999801536, now seen corresponding path program 1 times [2020-07-08 11:37:48,944 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:37:48,944 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791395928] [2020-07-08 11:37:48,944 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:37:48,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,254 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:37:49,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,314 INFO L280 TraceCheckUtils]: 0: Hoare triple {5850#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {5793#true} is VALID [2020-07-08 11:37:49,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,315 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #525#return; {5793#true} is VALID [2020-07-08 11:37:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #427#return; {5793#true} is VALID [2020-07-08 11:37:49,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #429#return; {5793#true} is VALID [2020-07-08 11:37:49,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {5793#true} is VALID [2020-07-08 11:37:49,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,326 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #431#return; {5793#true} is VALID [2020-07-08 11:37:49,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,329 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,329 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #433#return; {5793#true} is VALID [2020-07-08 11:37:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,343 INFO L280 TraceCheckUtils]: 0: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5793#true} is VALID [2020-07-08 11:37:49,344 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,344 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #515#return; {5793#true} is VALID [2020-07-08 11:37:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,352 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-08 11:37:49,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-08 11:37:49,353 INFO L263 TraceCheckUtils]: 0: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5793#true} is VALID [2020-07-08 11:37:49,354 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-08 11:37:49,354 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,354 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-08 11:37:49,354 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {5793#true} is VALID [2020-07-08 11:37:49,355 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,355 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5793#true} {5793#true} #485#return; {5793#true} is VALID [2020-07-08 11:37:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,453 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,453 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,453 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,454 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-08 11:37:49,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-08 11:37:49,454 INFO L263 TraceCheckUtils]: 1: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-08 11:37:49,454 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,454 INFO L280 TraceCheckUtils]: 3: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,454 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,455 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-08 11:37:49,455 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-08 11:37:49,459 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:49,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,464 INFO L280 TraceCheckUtils]: 9: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,465 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 11:37:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,475 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-08 11:37:49,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,476 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-08 11:37:49,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-08 11:37:49,476 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-08 11:37:49,477 INFO L263 TraceCheckUtils]: 2: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-08 11:37:49,477 INFO L280 TraceCheckUtils]: 3: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-08 11:37:49,477 INFO L263 TraceCheckUtils]: 4: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-08 11:37:49,477 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,478 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,478 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,478 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-08 11:37:49,478 INFO L280 TraceCheckUtils]: 9: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-08 11:37:49,494 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:49,495 INFO L280 TraceCheckUtils]: 11: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,495 INFO L280 TraceCheckUtils]: 12: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,497 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 11:37:49,499 INFO L280 TraceCheckUtils]: 14: Hoare triple {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 11:37:49,499 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-08 11:37:49,500 INFO L263 TraceCheckUtils]: 16: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:49,500 INFO L280 TraceCheckUtils]: 17: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-08 11:37:49,500 INFO L280 TraceCheckUtils]: 18: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,500 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-08 11:37:49,500 INFO L280 TraceCheckUtils]: 20: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-08 11:37:49,501 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-08 11:37:49,501 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5793#true} is VALID [2020-07-08 11:37:49,501 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-08 11:37:49,502 INFO L263 TraceCheckUtils]: 2: Hoare triple {5793#true} call processEnvironment__wrappee__highWaterSensor(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:49,502 INFO L280 TraceCheckUtils]: 3: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-08 11:37:49,503 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-08 11:37:49,503 INFO L263 TraceCheckUtils]: 5: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-08 11:37:49,503 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-08 11:37:49,503 INFO L263 TraceCheckUtils]: 7: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-08 11:37:49,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,504 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-08 11:37:49,504 INFO L280 TraceCheckUtils]: 12: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-08 11:37:49,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:49,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,507 INFO L280 TraceCheckUtils]: 15: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,508 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 11:37:49,509 INFO L280 TraceCheckUtils]: 17: Hoare triple {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 11:37:49,509 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-08 11:37:49,509 INFO L263 TraceCheckUtils]: 19: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:49,510 INFO L280 TraceCheckUtils]: 20: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-08 11:37:49,510 INFO L280 TraceCheckUtils]: 21: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,510 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-08 11:37:49,510 INFO L280 TraceCheckUtils]: 23: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-08 11:37:49,510 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-08 11:37:49,511 INFO L280 TraceCheckUtils]: 25: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-08 11:37:49,511 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5794#false} {5793#true} #489#return; {5794#false} is VALID [2020-07-08 11:37:49,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {5793#true} is VALID [2020-07-08 11:37:49,518 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,518 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #507#return; {5794#false} is VALID [2020-07-08 11:37:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:37:49,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-08 11:37:49,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,523 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #509#return; {5794#false} is VALID [2020-07-08 11:37:49,527 INFO L263 TraceCheckUtils]: 0: Hoare triple {5793#true} call ULTIMATE.init(); {5850#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:37:49,528 INFO L280 TraceCheckUtils]: 1: Hoare triple {5850#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {5793#true} is VALID [2020-07-08 11:37:49,528 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,528 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5793#true} #525#return; {5793#true} is VALID [2020-07-08 11:37:49,529 INFO L263 TraceCheckUtils]: 4: Hoare triple {5793#true} call #t~ret74 := main(); {5793#true} is VALID [2020-07-08 11:37:49,529 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} havoc ~retValue_acc~3;havoc ~tmp~1; {5793#true} is VALID [2020-07-08 11:37:49,529 INFO L263 TraceCheckUtils]: 6: Hoare triple {5793#true} call select_helpers(); {5793#true} is VALID [2020-07-08 11:37:49,529 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,529 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5793#true} {5793#true} #427#return; {5793#true} is VALID [2020-07-08 11:37:49,529 INFO L263 TraceCheckUtils]: 9: Hoare triple {5793#true} call select_features(); {5793#true} is VALID [2020-07-08 11:37:49,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,530 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5793#true} {5793#true} #429#return; {5793#true} is VALID [2020-07-08 11:37:49,530 INFO L263 TraceCheckUtils]: 12: Hoare triple {5793#true} call #t~ret13 := valid_product(); {5793#true} is VALID [2020-07-08 11:37:49,530 INFO L280 TraceCheckUtils]: 13: Hoare triple {5793#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {5793#true} is VALID [2020-07-08 11:37:49,530 INFO L280 TraceCheckUtils]: 14: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,531 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5793#true} {5793#true} #431#return; {5793#true} is VALID [2020-07-08 11:37:49,531 INFO L280 TraceCheckUtils]: 16: Hoare triple {5793#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {5793#true} is VALID [2020-07-08 11:37:49,531 INFO L280 TraceCheckUtils]: 17: Hoare triple {5793#true} assume 0 != ~tmp~1; {5793#true} is VALID [2020-07-08 11:37:49,531 INFO L263 TraceCheckUtils]: 18: Hoare triple {5793#true} call setup(); {5793#true} is VALID [2020-07-08 11:37:49,531 INFO L280 TraceCheckUtils]: 19: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,531 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5793#true} {5793#true} #433#return; {5793#true} is VALID [2020-07-08 11:37:49,532 INFO L263 TraceCheckUtils]: 21: Hoare triple {5793#true} call runTest(); {5793#true} is VALID [2020-07-08 11:37:49,532 INFO L263 TraceCheckUtils]: 22: Hoare triple {5793#true} call __utac_acc__Specification5_spec__1(); {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:49,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5793#true} is VALID [2020-07-08 11:37:49,533 INFO L280 TraceCheckUtils]: 24: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,533 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5793#true} {5793#true} #515#return; {5793#true} is VALID [2020-07-08 11:37:49,537 INFO L263 TraceCheckUtils]: 26: Hoare triple {5793#true} call test(); {5793#true} is VALID [2020-07-08 11:37:49,537 INFO L280 TraceCheckUtils]: 27: Hoare triple {5793#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {5793#true} is VALID [2020-07-08 11:37:49,537 INFO L280 TraceCheckUtils]: 28: Hoare triple {5793#true} assume !false; {5793#true} is VALID [2020-07-08 11:37:49,537 INFO L280 TraceCheckUtils]: 29: Hoare triple {5793#true} assume ~splverifierCounter~0 < 4; {5793#true} is VALID [2020-07-08 11:37:49,537 INFO L280 TraceCheckUtils]: 30: Hoare triple {5793#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {5793#true} is VALID [2020-07-08 11:37:49,538 INFO L280 TraceCheckUtils]: 31: Hoare triple {5793#true} assume !(0 != ~tmp~5); {5793#true} is VALID [2020-07-08 11:37:49,538 INFO L280 TraceCheckUtils]: 32: Hoare triple {5793#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {5793#true} is VALID [2020-07-08 11:37:49,538 INFO L280 TraceCheckUtils]: 33: Hoare triple {5793#true} assume !(0 != ~tmp___0~2); {5793#true} is VALID [2020-07-08 11:37:49,538 INFO L280 TraceCheckUtils]: 34: Hoare triple {5793#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {5793#true} is VALID [2020-07-08 11:37:49,538 INFO L280 TraceCheckUtils]: 35: Hoare triple {5793#true} assume 0 != ~tmp___2~0; {5793#true} is VALID [2020-07-08 11:37:49,538 INFO L263 TraceCheckUtils]: 36: Hoare triple {5793#true} call timeShift(); {5793#true} is VALID [2020-07-08 11:37:49,539 INFO L263 TraceCheckUtils]: 37: Hoare triple {5793#true} call __utac_acc__Specification5_spec__2(); {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:37:49,539 INFO L263 TraceCheckUtils]: 38: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5793#true} is VALID [2020-07-08 11:37:49,540 INFO L280 TraceCheckUtils]: 39: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-08 11:37:49,540 INFO L280 TraceCheckUtils]: 40: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,540 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-08 11:37:49,540 INFO L280 TraceCheckUtils]: 42: Hoare triple {5793#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {5793#true} is VALID [2020-07-08 11:37:49,540 INFO L280 TraceCheckUtils]: 43: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,541 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5793#true} {5793#true} #485#return; {5793#true} is VALID [2020-07-08 11:37:49,541 INFO L280 TraceCheckUtils]: 45: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-08 11:37:49,541 INFO L280 TraceCheckUtils]: 46: Hoare triple {5793#true} assume 0 != ~systemActive~0; {5793#true} is VALID [2020-07-08 11:37:49,542 INFO L263 TraceCheckUtils]: 47: Hoare triple {5793#true} call processEnvironment(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:49,542 INFO L280 TraceCheckUtils]: 48: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5793#true} is VALID [2020-07-08 11:37:49,542 INFO L280 TraceCheckUtils]: 49: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-08 11:37:49,543 INFO L263 TraceCheckUtils]: 50: Hoare triple {5793#true} call processEnvironment__wrappee__highWaterSensor(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:49,543 INFO L280 TraceCheckUtils]: 51: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-08 11:37:49,543 INFO L280 TraceCheckUtils]: 52: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-08 11:37:49,543 INFO L263 TraceCheckUtils]: 53: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-08 11:37:49,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-08 11:37:49,544 INFO L263 TraceCheckUtils]: 55: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-08 11:37:49,544 INFO L280 TraceCheckUtils]: 56: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,544 INFO L280 TraceCheckUtils]: 57: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-08 11:37:49,544 INFO L280 TraceCheckUtils]: 58: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,545 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-08 11:37:49,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {5793#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {5793#true} is VALID [2020-07-08 11:37:49,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {5793#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 11:37:49,546 INFO L280 TraceCheckUtils]: 62: Hoare triple {5898#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,547 INFO L280 TraceCheckUtils]: 63: Hoare triple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 11:37:49,548 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {5899#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {5793#true} #497#return; {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} is VALID [2020-07-08 11:37:49,548 INFO L280 TraceCheckUtils]: 65: Hoare triple {5889#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret14|)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-08 11:37:49,549 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-08 11:37:49,549 INFO L263 TraceCheckUtils]: 67: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:37:49,549 INFO L280 TraceCheckUtils]: 68: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-08 11:37:49,550 INFO L280 TraceCheckUtils]: 69: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,550 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-08 11:37:49,550 INFO L280 TraceCheckUtils]: 71: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-08 11:37:49,550 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-08 11:37:49,550 INFO L280 TraceCheckUtils]: 73: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-08 11:37:49,551 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5794#false} {5793#true} #489#return; {5794#false} is VALID [2020-07-08 11:37:49,551 INFO L263 TraceCheckUtils]: 75: Hoare triple {5794#false} call __utac_acc__Specification5_spec__3(); {5794#false} is VALID [2020-07-08 11:37:49,551 INFO L280 TraceCheckUtils]: 76: Hoare triple {5794#false} havoc ~tmp~0;havoc ~tmp___0~0; {5794#false} is VALID [2020-07-08 11:37:49,551 INFO L263 TraceCheckUtils]: 77: Hoare triple {5794#false} call #t~ret11 := getWaterLevel(); {5793#true} is VALID [2020-07-08 11:37:49,551 INFO L280 TraceCheckUtils]: 78: Hoare triple {5793#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {5793#true} is VALID [2020-07-08 11:37:49,551 INFO L280 TraceCheckUtils]: 79: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,552 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5793#true} {5794#false} #507#return; {5794#false} is VALID [2020-07-08 11:37:49,552 INFO L280 TraceCheckUtils]: 81: Hoare triple {5794#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {5794#false} is VALID [2020-07-08 11:37:49,552 INFO L280 TraceCheckUtils]: 82: Hoare triple {5794#false} assume 2 != ~tmp~0; {5794#false} is VALID [2020-07-08 11:37:49,552 INFO L263 TraceCheckUtils]: 83: Hoare triple {5794#false} call #t~ret12 := isPumpRunning(); {5793#true} is VALID [2020-07-08 11:37:49,552 INFO L280 TraceCheckUtils]: 84: Hoare triple {5793#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {5793#true} is VALID [2020-07-08 11:37:49,552 INFO L280 TraceCheckUtils]: 85: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-08 11:37:49,553 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5793#true} {5794#false} #509#return; {5794#false} is VALID [2020-07-08 11:37:49,553 INFO L280 TraceCheckUtils]: 87: Hoare triple {5794#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {5794#false} is VALID [2020-07-08 11:37:49,553 INFO L280 TraceCheckUtils]: 88: Hoare triple {5794#false} assume 0 != ~tmp___0~0; {5794#false} is VALID [2020-07-08 11:37:49,553 INFO L280 TraceCheckUtils]: 89: Hoare triple {5794#false} assume 0 == ~switchedOnBeforeTS~0; {5794#false} is VALID [2020-07-08 11:37:49,553 INFO L263 TraceCheckUtils]: 90: Hoare triple {5794#false} call __automaton_fail(); {5794#false} is VALID [2020-07-08 11:37:49,554 INFO L280 TraceCheckUtils]: 91: Hoare triple {5794#false} assume !false; {5794#false} is VALID [2020-07-08 11:37:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:37:49,565 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791395928] [2020-07-08 11:37:49,566 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:37:49,567 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 11:37:49,567 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [266666586] [2020-07-08 11:37:49,567 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-08 11:37:49,568 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:37:49,568 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 11:37:49,678 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:37:49,678 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 11:37:49,678 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:37:49,679 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 11:37:49,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-08 11:37:49,679 INFO L87 Difference]: Start difference. First operand 209 states and 238 transitions. Second operand 9 states. [2020-07-08 11:37:54,441 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:37:54,789 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:37:55,189 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:37:55,513 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:01,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:01,468 INFO L93 Difference]: Finished difference Result 432 states and 522 transitions. [2020-07-08 11:38:01,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 11:38:01,468 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-08 11:38:01,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:38:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:38:01,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 344 transitions. [2020-07-08 11:38:01,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 11:38:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 344 transitions. [2020-07-08 11:38:01,488 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 344 transitions. [2020-07-08 11:38:03,081 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:03,094 INFO L225 Difference]: With dead ends: 432 [2020-07-08 11:38:03,094 INFO L226 Difference]: Without dead ends: 251 [2020-07-08 11:38:03,097 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-08 11:38:03,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2020-07-08 11:38:05,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 214. [2020-07-08 11:38:05,322 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:38:05,322 INFO L82 GeneralOperation]: Start isEquivalent. First operand 251 states. Second operand 214 states. [2020-07-08 11:38:05,322 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 214 states. [2020-07-08 11:38:05,322 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 214 states. [2020-07-08 11:38:05,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:05,331 INFO L93 Difference]: Finished difference Result 251 states and 304 transitions. [2020-07-08 11:38:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2020-07-08 11:38:05,333 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:05,333 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:05,333 INFO L74 IsIncluded]: Start isIncluded. First operand 214 states. Second operand 251 states. [2020-07-08 11:38:05,333 INFO L87 Difference]: Start difference. First operand 214 states. Second operand 251 states. [2020-07-08 11:38:05,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:05,342 INFO L93 Difference]: Finished difference Result 251 states and 304 transitions. [2020-07-08 11:38:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2020-07-08 11:38:05,343 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:05,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:05,343 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:38:05,343 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:38:05,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-07-08 11:38:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 243 transitions. [2020-07-08 11:38:05,350 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 243 transitions. Word has length 92 [2020-07-08 11:38:05,350 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:38:05,351 INFO L479 AbstractCegarLoop]: Abstraction has 214 states and 243 transitions. [2020-07-08 11:38:05,351 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 11:38:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 243 transitions. [2020-07-08 11:38:05,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-08 11:38:05,352 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:38:05,352 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] [2020-07-08 11:38:05,353 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 11:38:05,353 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:38:05,353 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:38:05,353 INFO L82 PathProgramCache]: Analyzing trace with hash -1298201662, now seen corresponding path program 1 times [2020-07-08 11:38:05,353 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:38:05,354 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [734552778] [2020-07-08 11:38:05,354 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:38:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,677 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:38:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {7353#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {7294#true} is VALID [2020-07-08 11:38:05,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,729 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7294#true} #525#return; {7294#true} is VALID [2020-07-08 11:38:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,732 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,733 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #427#return; {7294#true} is VALID [2020-07-08 11:38:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,736 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #429#return; {7294#true} is VALID [2020-07-08 11:38:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:05,752 INFO L280 TraceCheckUtils]: 1: Hoare triple {7354#(= 1 |valid_product_#res|)} assume true; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:05,753 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7354#(= 1 |valid_product_#res|)} {7294#true} #431#return; {7306#(= |main_#t~ret13| 1)} is VALID [2020-07-08 11:38:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,756 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #433#return; {7294#true} is VALID [2020-07-08 11:38:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,773 INFO L280 TraceCheckUtils]: 0: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7294#true} is VALID [2020-07-08 11:38:05,773 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,774 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7294#true} #515#return; {7294#true} is VALID [2020-07-08 11:38:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-08 11:38:05,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,781 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-08 11:38:05,781 INFO L263 TraceCheckUtils]: 0: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7294#true} is VALID [2020-07-08 11:38:05,781 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-08 11:38:05,782 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,782 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-08 11:38:05,782 INFO L280 TraceCheckUtils]: 4: Hoare triple {7294#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {7294#true} is VALID [2020-07-08 11:38:05,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,783 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7294#true} {7294#true} #485#return; {7294#true} is VALID [2020-07-08 11:38:05,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,873 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-08 11:38:05,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,875 INFO L280 TraceCheckUtils]: 2: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,876 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-08 11:38:05,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-08 11:38:05,876 INFO L263 TraceCheckUtils]: 1: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-08 11:38:05,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-08 11:38:05,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,878 INFO L280 TraceCheckUtils]: 4: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,879 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-08 11:38:05,879 INFO L280 TraceCheckUtils]: 6: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 11:38:05,880 INFO L280 TraceCheckUtils]: 7: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-08 11:38:05,880 INFO L280 TraceCheckUtils]: 8: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-08 11:38:05,880 INFO L280 TraceCheckUtils]: 9: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,881 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-08 11:38:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,884 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-08 11:38:05,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,884 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-08 11:38:05,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-08 11:38:05,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-08 11:38:05,885 INFO L263 TraceCheckUtils]: 2: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-08 11:38:05,885 INFO L280 TraceCheckUtils]: 3: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-08 11:38:05,885 INFO L263 TraceCheckUtils]: 4: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-08 11:38:05,886 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-08 11:38:05,886 INFO L280 TraceCheckUtils]: 6: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,887 INFO L280 TraceCheckUtils]: 7: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,888 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-08 11:38:05,888 INFO L280 TraceCheckUtils]: 9: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 11:38:05,889 INFO L280 TraceCheckUtils]: 10: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-08 11:38:05,889 INFO L280 TraceCheckUtils]: 11: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-08 11:38:05,889 INFO L280 TraceCheckUtils]: 12: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,890 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-08 11:38:05,890 INFO L280 TraceCheckUtils]: 14: Hoare triple {7295#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {7295#false} is VALID [2020-07-08 11:38:05,890 INFO L280 TraceCheckUtils]: 15: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-08 11:38:05,890 INFO L263 TraceCheckUtils]: 16: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:05,890 INFO L280 TraceCheckUtils]: 17: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-08 11:38:05,891 INFO L280 TraceCheckUtils]: 18: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,891 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-08 11:38:05,891 INFO L280 TraceCheckUtils]: 20: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,891 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-08 11:38:05,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7294#true} is VALID [2020-07-08 11:38:05,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-08 11:38:05,893 INFO L263 TraceCheckUtils]: 2: Hoare triple {7294#true} call processEnvironment__wrappee__highWaterSensor(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:05,893 INFO L280 TraceCheckUtils]: 3: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-08 11:38:05,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-08 11:38:05,893 INFO L263 TraceCheckUtils]: 5: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-08 11:38:05,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-08 11:38:05,893 INFO L263 TraceCheckUtils]: 7: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-08 11:38:05,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-08 11:38:05,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,895 INFO L280 TraceCheckUtils]: 10: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,896 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-08 11:38:05,896 INFO L280 TraceCheckUtils]: 12: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 11:38:05,897 INFO L280 TraceCheckUtils]: 13: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-08 11:38:05,897 INFO L280 TraceCheckUtils]: 14: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-08 11:38:05,897 INFO L280 TraceCheckUtils]: 15: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,898 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-08 11:38:05,898 INFO L280 TraceCheckUtils]: 17: Hoare triple {7295#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {7295#false} is VALID [2020-07-08 11:38:05,898 INFO L280 TraceCheckUtils]: 18: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-08 11:38:05,898 INFO L263 TraceCheckUtils]: 19: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:05,898 INFO L280 TraceCheckUtils]: 20: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-08 11:38:05,899 INFO L280 TraceCheckUtils]: 21: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,899 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-08 11:38:05,899 INFO L280 TraceCheckUtils]: 23: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,899 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-08 11:38:05,900 INFO L280 TraceCheckUtils]: 25: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,900 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7295#false} {7294#true} #489#return; {7295#false} is VALID [2020-07-08 11:38:05,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,903 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {7294#true} is VALID [2020-07-08 11:38:05,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,904 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #507#return; {7295#false} is VALID [2020-07-08 11:38:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:05,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-08 11:38:05,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,907 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #509#return; {7295#false} is VALID [2020-07-08 11:38:05,911 INFO L263 TraceCheckUtils]: 0: Hoare triple {7294#true} call ULTIMATE.init(); {7353#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:38:05,911 INFO L280 TraceCheckUtils]: 1: Hoare triple {7353#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {7294#true} is VALID [2020-07-08 11:38:05,911 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,912 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7294#true} {7294#true} #525#return; {7294#true} is VALID [2020-07-08 11:38:05,912 INFO L263 TraceCheckUtils]: 4: Hoare triple {7294#true} call #t~ret74 := main(); {7294#true} is VALID [2020-07-08 11:38:05,912 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} havoc ~retValue_acc~3;havoc ~tmp~1; {7294#true} is VALID [2020-07-08 11:38:05,912 INFO L263 TraceCheckUtils]: 6: Hoare triple {7294#true} call select_helpers(); {7294#true} is VALID [2020-07-08 11:38:05,912 INFO L280 TraceCheckUtils]: 7: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,913 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7294#true} {7294#true} #427#return; {7294#true} is VALID [2020-07-08 11:38:05,913 INFO L263 TraceCheckUtils]: 9: Hoare triple {7294#true} call select_features(); {7294#true} is VALID [2020-07-08 11:38:05,913 INFO L280 TraceCheckUtils]: 10: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,913 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7294#true} {7294#true} #429#return; {7294#true} is VALID [2020-07-08 11:38:05,913 INFO L263 TraceCheckUtils]: 12: Hoare triple {7294#true} call #t~ret13 := valid_product(); {7294#true} is VALID [2020-07-08 11:38:05,914 INFO L280 TraceCheckUtils]: 13: Hoare triple {7294#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:05,915 INFO L280 TraceCheckUtils]: 14: Hoare triple {7354#(= 1 |valid_product_#res|)} assume true; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:38:05,915 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7354#(= 1 |valid_product_#res|)} {7294#true} #431#return; {7306#(= |main_#t~ret13| 1)} is VALID [2020-07-08 11:38:05,916 INFO L280 TraceCheckUtils]: 16: Hoare triple {7306#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {7307#(= 1 main_~tmp~1)} is VALID [2020-07-08 11:38:05,916 INFO L280 TraceCheckUtils]: 17: Hoare triple {7307#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {7294#true} is VALID [2020-07-08 11:38:05,917 INFO L263 TraceCheckUtils]: 18: Hoare triple {7294#true} call setup(); {7294#true} is VALID [2020-07-08 11:38:05,917 INFO L280 TraceCheckUtils]: 19: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,917 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7294#true} {7294#true} #433#return; {7294#true} is VALID [2020-07-08 11:38:05,917 INFO L263 TraceCheckUtils]: 21: Hoare triple {7294#true} call runTest(); {7294#true} is VALID [2020-07-08 11:38:05,918 INFO L263 TraceCheckUtils]: 22: Hoare triple {7294#true} call __utac_acc__Specification5_spec__1(); {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:05,918 INFO L280 TraceCheckUtils]: 23: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7294#true} is VALID [2020-07-08 11:38:05,918 INFO L280 TraceCheckUtils]: 24: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,918 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7294#true} {7294#true} #515#return; {7294#true} is VALID [2020-07-08 11:38:05,919 INFO L263 TraceCheckUtils]: 26: Hoare triple {7294#true} call test(); {7294#true} is VALID [2020-07-08 11:38:05,919 INFO L280 TraceCheckUtils]: 27: Hoare triple {7294#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {7294#true} is VALID [2020-07-08 11:38:05,919 INFO L280 TraceCheckUtils]: 28: Hoare triple {7294#true} assume !false; {7294#true} is VALID [2020-07-08 11:38:05,919 INFO L280 TraceCheckUtils]: 29: Hoare triple {7294#true} assume ~splverifierCounter~0 < 4; {7294#true} is VALID [2020-07-08 11:38:05,919 INFO L280 TraceCheckUtils]: 30: Hoare triple {7294#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {7294#true} is VALID [2020-07-08 11:38:05,920 INFO L280 TraceCheckUtils]: 31: Hoare triple {7294#true} assume !(0 != ~tmp~5); {7294#true} is VALID [2020-07-08 11:38:05,920 INFO L280 TraceCheckUtils]: 32: Hoare triple {7294#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {7294#true} is VALID [2020-07-08 11:38:05,920 INFO L280 TraceCheckUtils]: 33: Hoare triple {7294#true} assume !(0 != ~tmp___0~2); {7294#true} is VALID [2020-07-08 11:38:05,920 INFO L280 TraceCheckUtils]: 34: Hoare triple {7294#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {7294#true} is VALID [2020-07-08 11:38:05,920 INFO L280 TraceCheckUtils]: 35: Hoare triple {7294#true} assume 0 != ~tmp___2~0; {7294#true} is VALID [2020-07-08 11:38:05,921 INFO L263 TraceCheckUtils]: 36: Hoare triple {7294#true} call timeShift(); {7294#true} is VALID [2020-07-08 11:38:05,921 INFO L263 TraceCheckUtils]: 37: Hoare triple {7294#true} call __utac_acc__Specification5_spec__2(); {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:05,921 INFO L263 TraceCheckUtils]: 38: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7294#true} is VALID [2020-07-08 11:38:05,922 INFO L280 TraceCheckUtils]: 39: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-08 11:38:05,922 INFO L280 TraceCheckUtils]: 40: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,922 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-08 11:38:05,922 INFO L280 TraceCheckUtils]: 42: Hoare triple {7294#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {7294#true} is VALID [2020-07-08 11:38:05,922 INFO L280 TraceCheckUtils]: 43: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,923 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7294#true} {7294#true} #485#return; {7294#true} is VALID [2020-07-08 11:38:05,923 INFO L280 TraceCheckUtils]: 45: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-08 11:38:05,923 INFO L280 TraceCheckUtils]: 46: Hoare triple {7294#true} assume 0 != ~systemActive~0; {7294#true} is VALID [2020-07-08 11:38:05,924 INFO L263 TraceCheckUtils]: 47: Hoare triple {7294#true} call processEnvironment(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:05,924 INFO L280 TraceCheckUtils]: 48: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7294#true} is VALID [2020-07-08 11:38:05,924 INFO L280 TraceCheckUtils]: 49: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-08 11:38:05,925 INFO L263 TraceCheckUtils]: 50: Hoare triple {7294#true} call processEnvironment__wrappee__highWaterSensor(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:05,925 INFO L280 TraceCheckUtils]: 51: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-08 11:38:05,925 INFO L280 TraceCheckUtils]: 52: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-08 11:38:05,925 INFO L263 TraceCheckUtils]: 53: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-08 11:38:05,926 INFO L280 TraceCheckUtils]: 54: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-08 11:38:05,926 INFO L263 TraceCheckUtils]: 55: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-08 11:38:05,926 INFO L280 TraceCheckUtils]: 56: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-08 11:38:05,927 INFO L280 TraceCheckUtils]: 57: Hoare triple {7294#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,927 INFO L280 TraceCheckUtils]: 58: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 11:38:05,928 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-08 11:38:05,929 INFO L280 TraceCheckUtils]: 60: Hoare triple {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {7401#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-08 11:38:05,929 INFO L280 TraceCheckUtils]: 61: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-08 11:38:05,930 INFO L280 TraceCheckUtils]: 62: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-08 11:38:05,930 INFO L280 TraceCheckUtils]: 63: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,930 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-08 11:38:05,930 INFO L280 TraceCheckUtils]: 65: Hoare triple {7295#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {7295#false} is VALID [2020-07-08 11:38:05,930 INFO L280 TraceCheckUtils]: 66: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-08 11:38:05,930 INFO L263 TraceCheckUtils]: 67: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:05,931 INFO L280 TraceCheckUtils]: 68: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-08 11:38:05,931 INFO L280 TraceCheckUtils]: 69: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,931 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-08 11:38:05,931 INFO L280 TraceCheckUtils]: 71: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,931 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-08 11:38:05,932 INFO L280 TraceCheckUtils]: 73: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-08 11:38:05,932 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {7295#false} {7294#true} #489#return; {7295#false} is VALID [2020-07-08 11:38:05,932 INFO L263 TraceCheckUtils]: 75: Hoare triple {7295#false} call __utac_acc__Specification5_spec__3(); {7295#false} is VALID [2020-07-08 11:38:05,932 INFO L280 TraceCheckUtils]: 76: Hoare triple {7295#false} havoc ~tmp~0;havoc ~tmp___0~0; {7295#false} is VALID [2020-07-08 11:38:05,932 INFO L263 TraceCheckUtils]: 77: Hoare triple {7295#false} call #t~ret11 := getWaterLevel(); {7294#true} is VALID [2020-07-08 11:38:05,932 INFO L280 TraceCheckUtils]: 78: Hoare triple {7294#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {7294#true} is VALID [2020-07-08 11:38:05,933 INFO L280 TraceCheckUtils]: 79: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,933 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7294#true} {7295#false} #507#return; {7295#false} is VALID [2020-07-08 11:38:05,933 INFO L280 TraceCheckUtils]: 81: Hoare triple {7295#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {7295#false} is VALID [2020-07-08 11:38:05,933 INFO L280 TraceCheckUtils]: 82: Hoare triple {7295#false} assume 2 != ~tmp~0; {7295#false} is VALID [2020-07-08 11:38:05,933 INFO L263 TraceCheckUtils]: 83: Hoare triple {7295#false} call #t~ret12 := isPumpRunning(); {7294#true} is VALID [2020-07-08 11:38:05,934 INFO L280 TraceCheckUtils]: 84: Hoare triple {7294#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {7294#true} is VALID [2020-07-08 11:38:05,934 INFO L280 TraceCheckUtils]: 85: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-08 11:38:05,934 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7294#true} {7295#false} #509#return; {7295#false} is VALID [2020-07-08 11:38:05,934 INFO L280 TraceCheckUtils]: 87: Hoare triple {7295#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {7295#false} is VALID [2020-07-08 11:38:05,934 INFO L280 TraceCheckUtils]: 88: Hoare triple {7295#false} assume 0 != ~tmp___0~0; {7295#false} is VALID [2020-07-08 11:38:05,935 INFO L280 TraceCheckUtils]: 89: Hoare triple {7295#false} assume 0 == ~switchedOnBeforeTS~0; {7295#false} is VALID [2020-07-08 11:38:05,935 INFO L263 TraceCheckUtils]: 90: Hoare triple {7295#false} call __automaton_fail(); {7295#false} is VALID [2020-07-08 11:38:05,935 INFO L280 TraceCheckUtils]: 91: Hoare triple {7295#false} assume !false; {7295#false} is VALID [2020-07-08 11:38:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:38:05,946 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [734552778] [2020-07-08 11:38:05,947 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:38:05,947 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-08 11:38:05,947 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1297568906] [2020-07-08 11:38:05,949 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-08 11:38:05,949 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:38:05,949 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 11:38:06,056 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:06,056 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 11:38:06,056 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:38:06,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 11:38:06,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-08 11:38:06,057 INFO L87 Difference]: Start difference. First operand 214 states and 243 transitions. Second operand 11 states. [2020-07-08 11:38:07,827 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:08,242 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:08,567 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:12,601 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:13,070 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:13,412 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:38:19,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:19,644 INFO L93 Difference]: Finished difference Result 444 states and 542 transitions. [2020-07-08 11:38:19,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 11:38:19,644 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-08 11:38:19,645 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:38:19,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 11:38:19,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 346 transitions. [2020-07-08 11:38:19,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 11:38:19,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 346 transitions. [2020-07-08 11:38:19,655 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 346 transitions. [2020-07-08 11:38:20,799 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:20,807 INFO L225 Difference]: With dead ends: 444 [2020-07-08 11:38:20,807 INFO L226 Difference]: Without dead ends: 258 [2020-07-08 11:38:20,808 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-08 11:38:20,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2020-07-08 11:38:22,444 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 218. [2020-07-08 11:38:22,444 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:38:22,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 258 states. Second operand 218 states. [2020-07-08 11:38:22,444 INFO L74 IsIncluded]: Start isIncluded. First operand 258 states. Second operand 218 states. [2020-07-08 11:38:22,445 INFO L87 Difference]: Start difference. First operand 258 states. Second operand 218 states. [2020-07-08 11:38:22,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:22,454 INFO L93 Difference]: Finished difference Result 258 states and 311 transitions. [2020-07-08 11:38:22,454 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2020-07-08 11:38:22,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:22,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:22,455 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 258 states. [2020-07-08 11:38:22,455 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 258 states. [2020-07-08 11:38:22,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:22,464 INFO L93 Difference]: Finished difference Result 258 states and 311 transitions. [2020-07-08 11:38:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2020-07-08 11:38:22,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:22,465 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:22,465 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:38:22,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:38:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-08 11:38:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 247 transitions. [2020-07-08 11:38:22,473 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 247 transitions. Word has length 92 [2020-07-08 11:38:22,473 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:38:22,473 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 247 transitions. [2020-07-08 11:38:22,474 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 11:38:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 247 transitions. [2020-07-08 11:38:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-08 11:38:22,475 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:38:22,475 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:38:22,475 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 11:38:22,476 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:38:22,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:38:22,476 INFO L82 PathProgramCache]: Analyzing trace with hash 427279235, now seen corresponding path program 1 times [2020-07-08 11:38:22,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:38:22,476 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1830652976] [2020-07-08 11:38:22,477 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:38:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,833 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:38:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {8890#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {8837#(= 1 ~waterLevel~0)} assume true; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,906 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8837#(= 1 ~waterLevel~0)} {8832#true} #525#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,910 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #427#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,914 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,915 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #429#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {8832#true} is VALID [2020-07-08 11:38:22,919 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #431#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,925 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,928 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #433#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,943 INFO L280 TraceCheckUtils]: 0: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8832#true} is VALID [2020-07-08 11:38:22,943 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #515#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,950 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-08 11:38:22,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,950 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-08 11:38:22,951 INFO L263 TraceCheckUtils]: 0: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {8832#true} is VALID [2020-07-08 11:38:22,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-08 11:38:22,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,951 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-08 11:38:22,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {8832#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {8832#true} is VALID [2020-07-08 11:38:22,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:22,953 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #485#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:22,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:23,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:23,030 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-08 11:38:23,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,033 INFO L280 TraceCheckUtils]: 2: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,034 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-08 11:38:23,035 INFO L263 TraceCheckUtils]: 1: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-08 11:38:23,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-08 11:38:23,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,037 INFO L280 TraceCheckUtils]: 4: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,037 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,038 INFO L280 TraceCheckUtils]: 6: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,039 INFO L280 TraceCheckUtils]: 7: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,039 INFO L280 TraceCheckUtils]: 8: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,040 INFO L280 TraceCheckUtils]: 9: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,041 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:23,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-08 11:38:23,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-08 11:38:23,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-08 11:38:23,047 INFO L263 TraceCheckUtils]: 2: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-08 11:38:23,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-08 11:38:23,048 INFO L263 TraceCheckUtils]: 4: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-08 11:38:23,048 INFO L280 TraceCheckUtils]: 5: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-08 11:38:23,049 INFO L280 TraceCheckUtils]: 6: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,051 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,052 INFO L280 TraceCheckUtils]: 10: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,052 INFO L280 TraceCheckUtils]: 11: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,053 INFO L280 TraceCheckUtils]: 12: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,054 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,054 INFO L280 TraceCheckUtils]: 14: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,055 INFO L263 TraceCheckUtils]: 16: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:23,056 INFO L280 TraceCheckUtils]: 17: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-08 11:38:23,056 INFO L280 TraceCheckUtils]: 18: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,056 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,057 INFO L280 TraceCheckUtils]: 20: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,058 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,058 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8832#true} is VALID [2020-07-08 11:38:23,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume !(0 != ~pumpRunning~0); {8832#true} is VALID [2020-07-08 11:38:23,059 INFO L263 TraceCheckUtils]: 2: Hoare triple {8832#true} call processEnvironment__wrappee__highWaterSensor(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:23,059 INFO L280 TraceCheckUtils]: 3: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-08 11:38:23,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-08 11:38:23,060 INFO L263 TraceCheckUtils]: 5: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-08 11:38:23,060 INFO L280 TraceCheckUtils]: 6: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-08 11:38:23,060 INFO L263 TraceCheckUtils]: 7: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-08 11:38:23,060 INFO L280 TraceCheckUtils]: 8: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-08 11:38:23,061 INFO L280 TraceCheckUtils]: 9: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,061 INFO L280 TraceCheckUtils]: 10: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,062 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,063 INFO L280 TraceCheckUtils]: 12: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,063 INFO L280 TraceCheckUtils]: 13: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,065 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,066 INFO L280 TraceCheckUtils]: 17: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,066 INFO L280 TraceCheckUtils]: 18: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,067 INFO L263 TraceCheckUtils]: 19: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:23,067 INFO L280 TraceCheckUtils]: 20: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-08 11:38:23,067 INFO L280 TraceCheckUtils]: 21: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,068 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,069 INFO L280 TraceCheckUtils]: 23: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,069 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,070 INFO L280 TraceCheckUtils]: 25: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,071 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8837#(= 1 ~waterLevel~0)} #489#return; {8833#false} is VALID [2020-07-08 11:38:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:23,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {8832#true} is VALID [2020-07-08 11:38:23,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,076 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8833#false} #507#return; {8833#false} is VALID [2020-07-08 11:38:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:23,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-08 11:38:23,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,079 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8833#false} #509#return; {8833#false} is VALID [2020-07-08 11:38:23,084 INFO L263 TraceCheckUtils]: 0: Hoare triple {8832#true} call ULTIMATE.init(); {8890#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:38:23,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {8890#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,090 INFO L280 TraceCheckUtils]: 2: Hoare triple {8837#(= 1 ~waterLevel~0)} assume true; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,091 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8837#(= 1 ~waterLevel~0)} {8832#true} #525#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,092 INFO L263 TraceCheckUtils]: 4: Hoare triple {8837#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,092 INFO L280 TraceCheckUtils]: 5: Hoare triple {8837#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,092 INFO L263 TraceCheckUtils]: 6: Hoare triple {8837#(= 1 ~waterLevel~0)} call select_helpers(); {8832#true} is VALID [2020-07-08 11:38:23,093 INFO L280 TraceCheckUtils]: 7: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,093 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #427#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,094 INFO L263 TraceCheckUtils]: 9: Hoare triple {8837#(= 1 ~waterLevel~0)} call select_features(); {8832#true} is VALID [2020-07-08 11:38:23,094 INFO L280 TraceCheckUtils]: 10: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,095 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #429#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,095 INFO L263 TraceCheckUtils]: 12: Hoare triple {8837#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {8832#true} is VALID [2020-07-08 11:38:23,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {8832#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {8832#true} is VALID [2020-07-08 11:38:23,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,096 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #431#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,097 INFO L280 TraceCheckUtils]: 16: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,097 INFO L280 TraceCheckUtils]: 17: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,098 INFO L263 TraceCheckUtils]: 18: Hoare triple {8837#(= 1 ~waterLevel~0)} call setup(); {8832#true} is VALID [2020-07-08 11:38:23,098 INFO L280 TraceCheckUtils]: 19: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,098 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #433#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,099 INFO L263 TraceCheckUtils]: 21: Hoare triple {8837#(= 1 ~waterLevel~0)} call runTest(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,100 INFO L263 TraceCheckUtils]: 22: Hoare triple {8837#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:23,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8832#true} is VALID [2020-07-08 11:38:23,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,101 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #515#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,102 INFO L263 TraceCheckUtils]: 26: Hoare triple {8837#(= 1 ~waterLevel~0)} call test(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,102 INFO L280 TraceCheckUtils]: 27: Hoare triple {8837#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,103 INFO L280 TraceCheckUtils]: 28: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !false; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,103 INFO L280 TraceCheckUtils]: 29: Hoare triple {8837#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,104 INFO L280 TraceCheckUtils]: 30: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,104 INFO L280 TraceCheckUtils]: 31: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,105 INFO L280 TraceCheckUtils]: 33: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {8837#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,107 INFO L280 TraceCheckUtils]: 35: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,107 INFO L263 TraceCheckUtils]: 36: Hoare triple {8837#(= 1 ~waterLevel~0)} call timeShift(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,108 INFO L263 TraceCheckUtils]: 37: Hoare triple {8837#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:23,109 INFO L263 TraceCheckUtils]: 38: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {8832#true} is VALID [2020-07-08 11:38:23,109 INFO L280 TraceCheckUtils]: 39: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-08 11:38:23,109 INFO L280 TraceCheckUtils]: 40: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,109 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-08 11:38:23,109 INFO L280 TraceCheckUtils]: 42: Hoare triple {8832#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {8832#true} is VALID [2020-07-08 11:38:23,110 INFO L280 TraceCheckUtils]: 43: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,111 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #485#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,111 INFO L280 TraceCheckUtils]: 45: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,112 INFO L280 TraceCheckUtils]: 46: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,113 INFO L263 TraceCheckUtils]: 47: Hoare triple {8837#(= 1 ~waterLevel~0)} call processEnvironment(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:23,113 INFO L280 TraceCheckUtils]: 48: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8832#true} is VALID [2020-07-08 11:38:23,113 INFO L280 TraceCheckUtils]: 49: Hoare triple {8832#true} assume !(0 != ~pumpRunning~0); {8832#true} is VALID [2020-07-08 11:38:23,114 INFO L263 TraceCheckUtils]: 50: Hoare triple {8832#true} call processEnvironment__wrappee__highWaterSensor(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:23,114 INFO L280 TraceCheckUtils]: 51: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-08 11:38:23,114 INFO L280 TraceCheckUtils]: 52: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-08 11:38:23,114 INFO L263 TraceCheckUtils]: 53: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-08 11:38:23,114 INFO L280 TraceCheckUtils]: 54: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-08 11:38:23,115 INFO L263 TraceCheckUtils]: 55: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-08 11:38:23,115 INFO L280 TraceCheckUtils]: 56: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-08 11:38:23,116 INFO L280 TraceCheckUtils]: 57: Hoare triple {8832#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,116 INFO L280 TraceCheckUtils]: 58: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,117 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,117 INFO L280 TraceCheckUtils]: 60: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,118 INFO L280 TraceCheckUtils]: 61: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,118 INFO L280 TraceCheckUtils]: 62: Hoare triple {8918#(<= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,119 INFO L280 TraceCheckUtils]: 63: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,120 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,120 INFO L280 TraceCheckUtils]: 65: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,121 INFO L280 TraceCheckUtils]: 66: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,121 INFO L263 TraceCheckUtils]: 67: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:23,121 INFO L280 TraceCheckUtils]: 68: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-08 11:38:23,122 INFO L280 TraceCheckUtils]: 69: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,122 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,123 INFO L280 TraceCheckUtils]: 71: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,123 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,124 INFO L280 TraceCheckUtils]: 73: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:23,124 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8837#(= 1 ~waterLevel~0)} #489#return; {8833#false} is VALID [2020-07-08 11:38:23,125 INFO L263 TraceCheckUtils]: 75: Hoare triple {8833#false} call __utac_acc__Specification5_spec__3(); {8833#false} is VALID [2020-07-08 11:38:23,125 INFO L280 TraceCheckUtils]: 76: Hoare triple {8833#false} havoc ~tmp~0;havoc ~tmp___0~0; {8833#false} is VALID [2020-07-08 11:38:23,125 INFO L263 TraceCheckUtils]: 77: Hoare triple {8833#false} call #t~ret11 := getWaterLevel(); {8832#true} is VALID [2020-07-08 11:38:23,125 INFO L280 TraceCheckUtils]: 78: Hoare triple {8832#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {8832#true} is VALID [2020-07-08 11:38:23,125 INFO L280 TraceCheckUtils]: 79: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,126 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8832#true} {8833#false} #507#return; {8833#false} is VALID [2020-07-08 11:38:23,126 INFO L280 TraceCheckUtils]: 81: Hoare triple {8833#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {8833#false} is VALID [2020-07-08 11:38:23,126 INFO L280 TraceCheckUtils]: 82: Hoare triple {8833#false} assume 2 != ~tmp~0; {8833#false} is VALID [2020-07-08 11:38:23,126 INFO L263 TraceCheckUtils]: 83: Hoare triple {8833#false} call #t~ret12 := isPumpRunning(); {8832#true} is VALID [2020-07-08 11:38:23,126 INFO L280 TraceCheckUtils]: 84: Hoare triple {8832#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {8832#true} is VALID [2020-07-08 11:38:23,127 INFO L280 TraceCheckUtils]: 85: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-08 11:38:23,127 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8832#true} {8833#false} #509#return; {8833#false} is VALID [2020-07-08 11:38:23,127 INFO L280 TraceCheckUtils]: 87: Hoare triple {8833#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {8833#false} is VALID [2020-07-08 11:38:23,127 INFO L280 TraceCheckUtils]: 88: Hoare triple {8833#false} assume 0 != ~tmp___0~0; {8833#false} is VALID [2020-07-08 11:38:23,127 INFO L280 TraceCheckUtils]: 89: Hoare triple {8833#false} assume 0 == ~switchedOnBeforeTS~0; {8833#false} is VALID [2020-07-08 11:38:23,127 INFO L263 TraceCheckUtils]: 90: Hoare triple {8833#false} call __automaton_fail(); {8833#false} is VALID [2020-07-08 11:38:23,128 INFO L280 TraceCheckUtils]: 91: Hoare triple {8833#false} assume !false; {8833#false} is VALID [2020-07-08 11:38:23,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:38:23,139 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1830652976] [2020-07-08 11:38:23,141 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:38:23,141 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 11:38:23,142 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625479525] [2020-07-08 11:38:23,142 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-08 11:38:23,143 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:38:23,143 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 11:38:23,263 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:23,264 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 11:38:23,264 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:38:23,264 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 11:38:23,265 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 11:38:23,265 INFO L87 Difference]: Start difference. First operand 218 states and 247 transitions. Second operand 7 states. [2020-07-08 11:38:23,946 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:26,005 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:35,319 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:35,319 INFO L93 Difference]: Finished difference Result 613 states and 766 transitions. [2020-07-08 11:38:35,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 11:38:35,320 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-08 11:38:35,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:38:35,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:38:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-08 11:38:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 11:38:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-08 11:38:35,335 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-08 11:38:37,206 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:37,225 INFO L225 Difference]: With dead ends: 613 [2020-07-08 11:38:37,225 INFO L226 Difference]: Without dead ends: 423 [2020-07-08 11:38:37,226 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 37 SyntacticMatches, 4 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 11:38:37,227 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-08 11:38:40,393 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 385. [2020-07-08 11:38:40,393 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:38:40,393 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 385 states. [2020-07-08 11:38:40,394 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 385 states. [2020-07-08 11:38:40,394 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 385 states. [2020-07-08 11:38:40,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:40,414 INFO L93 Difference]: Finished difference Result 423 states and 512 transitions. [2020-07-08 11:38:40,414 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 512 transitions. [2020-07-08 11:38:40,416 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:40,416 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:40,416 INFO L74 IsIncluded]: Start isIncluded. First operand 385 states. Second operand 423 states. [2020-07-08 11:38:40,416 INFO L87 Difference]: Start difference. First operand 385 states. Second operand 423 states. [2020-07-08 11:38:40,433 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:38:40,433 INFO L93 Difference]: Finished difference Result 423 states and 512 transitions. [2020-07-08 11:38:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 512 transitions. [2020-07-08 11:38:40,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:38:40,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:38:40,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:38:40,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:38:40,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-07-08 11:38:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 451 transitions. [2020-07-08 11:38:40,451 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 451 transitions. Word has length 92 [2020-07-08 11:38:40,452 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:38:40,452 INFO L479 AbstractCegarLoop]: Abstraction has 385 states and 451 transitions. [2020-07-08 11:38:40,452 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 11:38:40,452 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 451 transitions. [2020-07-08 11:38:40,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-08 11:38:40,454 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:38:40,454 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] [2020-07-08 11:38:40,454 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 11:38:40,454 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:38:40,455 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:38:40,455 INFO L82 PathProgramCache]: Analyzing trace with hash -1298280163, now seen corresponding path program 1 times [2020-07-08 11:38:40,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:38:40,455 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122919636] [2020-07-08 11:38:40,455 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:38:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:40,923 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:38:40,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:40,984 INFO L280 TraceCheckUtils]: 0: Hoare triple {11222#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:40,985 INFO L280 TraceCheckUtils]: 1: Hoare triple {11163#(= 1 ~waterLevel~0)} assume true; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:40,985 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11163#(= 1 ~waterLevel~0)} {11158#true} #525#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:40,988 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:40,989 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #427#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:40,992 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:40,992 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #429#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:40,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:40,995 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {11158#true} is VALID [2020-07-08 11:38:40,995 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:40,996 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #431#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:40,999 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:40,999 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #433#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11158#true} is VALID [2020-07-08 11:38:41,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,016 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #515#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:41,081 INFO L280 TraceCheckUtils]: 1: Hoare triple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:41,082 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11163#(= 1 ~waterLevel~0)} #475#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,094 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-08 11:38:41,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-08 11:38:41,094 INFO L263 TraceCheckUtils]: 0: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11158#true} is VALID [2020-07-08 11:38:41,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-08 11:38:41,095 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,095 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-08 11:38:41,095 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {11158#true} is VALID [2020-07-08 11:38:41,097 INFO L280 TraceCheckUtils]: 5: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,100 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #485#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,136 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,136 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-08 11:38:41,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-08 11:38:41,137 INFO L263 TraceCheckUtils]: 1: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-08 11:38:41,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,138 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-08 11:38:41,138 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-08 11:38:41,138 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-08 11:38:41,138 INFO L280 TraceCheckUtils]: 8: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-08 11:38:41,139 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,139 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-08 11:38:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-08 11:38:41,142 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,143 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-08 11:38:41,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-08 11:38:41,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-08 11:38:41,143 INFO L263 TraceCheckUtils]: 2: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-08 11:38:41,143 INFO L280 TraceCheckUtils]: 3: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-08 11:38:41,144 INFO L263 TraceCheckUtils]: 4: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-08 11:38:41,144 INFO L280 TraceCheckUtils]: 5: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,144 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,144 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,144 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-08 11:38:41,145 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-08 11:38:41,145 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-08 11:38:41,145 INFO L280 TraceCheckUtils]: 11: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-08 11:38:41,145 INFO L280 TraceCheckUtils]: 12: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,145 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-08 11:38:41,146 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {11158#true} is VALID [2020-07-08 11:38:41,146 INFO L280 TraceCheckUtils]: 15: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-08 11:38:41,147 INFO L263 TraceCheckUtils]: 16: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:41,147 INFO L280 TraceCheckUtils]: 17: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-08 11:38:41,147 INFO L280 TraceCheckUtils]: 18: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,147 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-08 11:38:41,148 INFO L280 TraceCheckUtils]: 20: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,148 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-08 11:38:41,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11158#true} is VALID [2020-07-08 11:38:41,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume !(0 != ~pumpRunning~0); {11158#true} is VALID [2020-07-08 11:38:41,149 INFO L263 TraceCheckUtils]: 2: Hoare triple {11158#true} call processEnvironment__wrappee__highWaterSensor(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:41,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-08 11:38:41,150 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-08 11:38:41,150 INFO L263 TraceCheckUtils]: 5: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-08 11:38:41,150 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-08 11:38:41,150 INFO L263 TraceCheckUtils]: 7: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-08 11:38:41,150 INFO L280 TraceCheckUtils]: 8: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,151 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,151 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,151 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-08 11:38:41,151 INFO L280 TraceCheckUtils]: 12: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-08 11:38:41,151 INFO L280 TraceCheckUtils]: 13: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-08 11:38:41,152 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-08 11:38:41,152 INFO L280 TraceCheckUtils]: 15: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,152 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-08 11:38:41,152 INFO L280 TraceCheckUtils]: 17: Hoare triple {11158#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {11158#true} is VALID [2020-07-08 11:38:41,152 INFO L280 TraceCheckUtils]: 18: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-08 11:38:41,153 INFO L263 TraceCheckUtils]: 19: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:41,153 INFO L280 TraceCheckUtils]: 20: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-08 11:38:41,154 INFO L280 TraceCheckUtils]: 21: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,154 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-08 11:38:41,154 INFO L280 TraceCheckUtils]: 23: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,154 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-08 11:38:41,154 INFO L280 TraceCheckUtils]: 25: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,155 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #489#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,174 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:41,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:41,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} {11179#(= 2 ~waterLevel~0)} #507#return; {11217#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 11:38:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:38:41,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-08 11:38:41,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,182 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11159#false} #509#return; {11159#false} is VALID [2020-07-08 11:38:41,186 INFO L263 TraceCheckUtils]: 0: Hoare triple {11158#true} call ULTIMATE.init(); {11222#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:38:41,192 INFO L280 TraceCheckUtils]: 1: Hoare triple {11222#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,193 INFO L280 TraceCheckUtils]: 2: Hoare triple {11163#(= 1 ~waterLevel~0)} assume true; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,193 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11163#(= 1 ~waterLevel~0)} {11158#true} #525#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,194 INFO L263 TraceCheckUtils]: 4: Hoare triple {11163#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,194 INFO L280 TraceCheckUtils]: 5: Hoare triple {11163#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,195 INFO L263 TraceCheckUtils]: 6: Hoare triple {11163#(= 1 ~waterLevel~0)} call select_helpers(); {11158#true} is VALID [2020-07-08 11:38:41,195 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,196 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #427#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,196 INFO L263 TraceCheckUtils]: 9: Hoare triple {11163#(= 1 ~waterLevel~0)} call select_features(); {11158#true} is VALID [2020-07-08 11:38:41,196 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,196 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #429#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,197 INFO L263 TraceCheckUtils]: 12: Hoare triple {11163#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {11158#true} is VALID [2020-07-08 11:38:41,197 INFO L280 TraceCheckUtils]: 13: Hoare triple {11158#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {11158#true} is VALID [2020-07-08 11:38:41,197 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,198 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #431#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,198 INFO L280 TraceCheckUtils]: 16: Hoare triple {11163#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,199 INFO L280 TraceCheckUtils]: 17: Hoare triple {11163#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,199 INFO L263 TraceCheckUtils]: 18: Hoare triple {11163#(= 1 ~waterLevel~0)} call setup(); {11158#true} is VALID [2020-07-08 11:38:41,199 INFO L280 TraceCheckUtils]: 19: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,200 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #433#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,201 INFO L263 TraceCheckUtils]: 21: Hoare triple {11163#(= 1 ~waterLevel~0)} call runTest(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,201 INFO L263 TraceCheckUtils]: 22: Hoare triple {11163#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:41,201 INFO L280 TraceCheckUtils]: 23: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11158#true} is VALID [2020-07-08 11:38:41,202 INFO L280 TraceCheckUtils]: 24: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,202 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #515#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,203 INFO L263 TraceCheckUtils]: 26: Hoare triple {11163#(= 1 ~waterLevel~0)} call test(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,203 INFO L280 TraceCheckUtils]: 27: Hoare triple {11163#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,204 INFO L280 TraceCheckUtils]: 28: Hoare triple {11163#(= 1 ~waterLevel~0)} assume !false; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,204 INFO L280 TraceCheckUtils]: 29: Hoare triple {11163#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,205 INFO L280 TraceCheckUtils]: 30: Hoare triple {11163#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,206 INFO L280 TraceCheckUtils]: 31: Hoare triple {11163#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,206 INFO L263 TraceCheckUtils]: 32: Hoare triple {11163#(= 1 ~waterLevel~0)} call waterRise(); {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:38:41,207 INFO L280 TraceCheckUtils]: 33: Hoare triple {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:41,208 INFO L280 TraceCheckUtils]: 34: Hoare triple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:38:41,209 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {11225#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {11163#(= 1 ~waterLevel~0)} #475#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,209 INFO L280 TraceCheckUtils]: 36: Hoare triple {11179#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,210 INFO L280 TraceCheckUtils]: 37: Hoare triple {11179#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,211 INFO L280 TraceCheckUtils]: 38: Hoare triple {11179#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,211 INFO L280 TraceCheckUtils]: 39: Hoare triple {11179#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,212 INFO L263 TraceCheckUtils]: 40: Hoare triple {11179#(= 2 ~waterLevel~0)} call timeShift(); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,212 INFO L263 TraceCheckUtils]: 41: Hoare triple {11179#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:38:41,213 INFO L263 TraceCheckUtils]: 42: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11158#true} is VALID [2020-07-08 11:38:41,213 INFO L280 TraceCheckUtils]: 43: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-08 11:38:41,213 INFO L280 TraceCheckUtils]: 44: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,213 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-08 11:38:41,213 INFO L280 TraceCheckUtils]: 46: Hoare triple {11158#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {11158#true} is VALID [2020-07-08 11:38:41,214 INFO L280 TraceCheckUtils]: 47: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,214 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #485#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,215 INFO L280 TraceCheckUtils]: 49: Hoare triple {11179#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,215 INFO L280 TraceCheckUtils]: 50: Hoare triple {11179#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,216 INFO L263 TraceCheckUtils]: 51: Hoare triple {11179#(= 2 ~waterLevel~0)} call processEnvironment(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:41,216 INFO L280 TraceCheckUtils]: 52: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11158#true} is VALID [2020-07-08 11:38:41,216 INFO L280 TraceCheckUtils]: 53: Hoare triple {11158#true} assume !(0 != ~pumpRunning~0); {11158#true} is VALID [2020-07-08 11:38:41,217 INFO L263 TraceCheckUtils]: 54: Hoare triple {11158#true} call processEnvironment__wrappee__highWaterSensor(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:41,217 INFO L280 TraceCheckUtils]: 55: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-08 11:38:41,217 INFO L280 TraceCheckUtils]: 56: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-08 11:38:41,217 INFO L263 TraceCheckUtils]: 57: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-08 11:38:41,218 INFO L280 TraceCheckUtils]: 58: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-08 11:38:41,218 INFO L263 TraceCheckUtils]: 59: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-08 11:38:41,218 INFO L280 TraceCheckUtils]: 60: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,218 INFO L280 TraceCheckUtils]: 61: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-08 11:38:41,218 INFO L280 TraceCheckUtils]: 62: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,218 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-08 11:38:41,219 INFO L280 TraceCheckUtils]: 64: Hoare triple {11158#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {11158#true} is VALID [2020-07-08 11:38:41,219 INFO L280 TraceCheckUtils]: 65: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-08 11:38:41,219 INFO L280 TraceCheckUtils]: 66: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-08 11:38:41,219 INFO L280 TraceCheckUtils]: 67: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,219 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-08 11:38:41,219 INFO L280 TraceCheckUtils]: 69: Hoare triple {11158#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {11158#true} is VALID [2020-07-08 11:38:41,220 INFO L280 TraceCheckUtils]: 70: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-08 11:38:41,220 INFO L263 TraceCheckUtils]: 71: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:38:41,221 INFO L280 TraceCheckUtils]: 72: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-08 11:38:41,221 INFO L280 TraceCheckUtils]: 73: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,221 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-08 11:38:41,221 INFO L280 TraceCheckUtils]: 75: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,221 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-08 11:38:41,222 INFO L280 TraceCheckUtils]: 77: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,222 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #489#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,223 INFO L263 TraceCheckUtils]: 79: Hoare triple {11179#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,223 INFO L280 TraceCheckUtils]: 80: Hoare triple {11179#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:38:41,224 INFO L263 TraceCheckUtils]: 81: Hoare triple {11179#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {11158#true} is VALID [2020-07-08 11:38:41,224 INFO L280 TraceCheckUtils]: 82: Hoare triple {11158#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:41,225 INFO L280 TraceCheckUtils]: 83: Hoare triple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:38:41,226 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} {11179#(= 2 ~waterLevel~0)} #507#return; {11217#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 11:38:41,226 INFO L280 TraceCheckUtils]: 85: Hoare triple {11217#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {11218#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 11:38:41,227 INFO L280 TraceCheckUtils]: 86: Hoare triple {11218#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {11159#false} is VALID [2020-07-08 11:38:41,227 INFO L263 TraceCheckUtils]: 87: Hoare triple {11159#false} call #t~ret12 := isPumpRunning(); {11158#true} is VALID [2020-07-08 11:38:41,227 INFO L280 TraceCheckUtils]: 88: Hoare triple {11158#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {11158#true} is VALID [2020-07-08 11:38:41,227 INFO L280 TraceCheckUtils]: 89: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-08 11:38:41,228 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11158#true} {11159#false} #509#return; {11159#false} is VALID [2020-07-08 11:38:41,228 INFO L280 TraceCheckUtils]: 91: Hoare triple {11159#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {11159#false} is VALID [2020-07-08 11:38:41,228 INFO L280 TraceCheckUtils]: 92: Hoare triple {11159#false} assume 0 != ~tmp___0~0; {11159#false} is VALID [2020-07-08 11:38:41,228 INFO L280 TraceCheckUtils]: 93: Hoare triple {11159#false} assume 0 == ~switchedOnBeforeTS~0; {11159#false} is VALID [2020-07-08 11:38:41,228 INFO L263 TraceCheckUtils]: 94: Hoare triple {11159#false} call __automaton_fail(); {11159#false} is VALID [2020-07-08 11:38:41,228 INFO L280 TraceCheckUtils]: 95: Hoare triple {11159#false} assume !false; {11159#false} is VALID [2020-07-08 11:38:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-08 11:38:41,241 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122919636] [2020-07-08 11:38:41,241 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 11:38:41,241 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 11:38:41,242 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229702336] [2020-07-08 11:38:41,242 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-08 11:38:41,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:38:41,243 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 11:38:41,361 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:38:41,361 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 11:38:41,361 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:38:41,362 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 11:38:41,362 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-08 11:38:41,362 INFO L87 Difference]: Start difference. First operand 385 states and 451 transitions. Second operand 12 states. [2020-07-08 11:38:42,469 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:45,719 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:38:51,759 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:38:52,543 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:38:52,960 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:38:53,496 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:38:53,997 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:01,551 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:02,176 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:39:06,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:06,933 INFO L93 Difference]: Finished difference Result 1059 states and 1322 transitions. [2020-07-08 11:39:06,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-08 11:39:06,933 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-08 11:39:06,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:39:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 11:39:06,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 612 transitions. [2020-07-08 11:39:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 11:39:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 612 transitions. [2020-07-08 11:39:06,952 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 612 transitions. [2020-07-08 11:39:08,979 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:39:09,021 INFO L225 Difference]: With dead ends: 1059 [2020-07-08 11:39:09,021 INFO L226 Difference]: Without dead ends: 772 [2020-07-08 11:39:09,023 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-08 11:39:09,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 772 states. [2020-07-08 11:39:14,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 772 to 662. [2020-07-08 11:39:14,090 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:39:14,090 INFO L82 GeneralOperation]: Start isEquivalent. First operand 772 states. Second operand 662 states. [2020-07-08 11:39:14,090 INFO L74 IsIncluded]: Start isIncluded. First operand 772 states. Second operand 662 states. [2020-07-08 11:39:14,091 INFO L87 Difference]: Start difference. First operand 772 states. Second operand 662 states. [2020-07-08 11:39:14,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:14,131 INFO L93 Difference]: Finished difference Result 772 states and 929 transitions. [2020-07-08 11:39:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 929 transitions. [2020-07-08 11:39:14,134 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:39:14,134 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:39:14,134 INFO L74 IsIncluded]: Start isIncluded. First operand 662 states. Second operand 772 states. [2020-07-08 11:39:14,134 INFO L87 Difference]: Start difference. First operand 662 states. Second operand 772 states. [2020-07-08 11:39:14,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:14,172 INFO L93 Difference]: Finished difference Result 772 states and 929 transitions. [2020-07-08 11:39:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 929 transitions. [2020-07-08 11:39:14,175 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:39:14,176 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:39:14,176 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:39:14,176 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:39:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 662 states. [2020-07-08 11:39:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 768 transitions. [2020-07-08 11:39:14,203 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 768 transitions. Word has length 96 [2020-07-08 11:39:14,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:39:14,204 INFO L479 AbstractCegarLoop]: Abstraction has 662 states and 768 transitions. [2020-07-08 11:39:14,204 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 11:39:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 768 transitions. [2020-07-08 11:39:14,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-08 11:39:14,207 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:39:14,207 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:39:14,207 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 11:39:14,207 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:39:14,208 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:39:14,208 INFO L82 PathProgramCache]: Analyzing trace with hash 1033047505, now seen corresponding path program 1 times [2020-07-08 11:39:14,208 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:39:14,208 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1436067745] [2020-07-08 11:39:14,208 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:39:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,636 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:39:14,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,685 INFO L280 TraceCheckUtils]: 0: Hoare triple {15309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {15196#true} is VALID [2020-07-08 11:39:14,686 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,686 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-08 11:39:14,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,689 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,689 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-08 11:39:14,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,691 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,691 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-08 11:39:14,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,707 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:14,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {15310#(= 1 |valid_product_#res|)} assume true; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:14,708 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15310#(= 1 |valid_product_#res|)} {15196#true} #431#return; {15208#(= |main_#t~ret13| 1)} is VALID [2020-07-08 11:39:14,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,711 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,711 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-08 11:39:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-08 11:39:14,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-08 11:39:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,751 INFO L280 TraceCheckUtils]: 0: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-08 11:39:14,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,751 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-08 11:39:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:14,833 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,834 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-08 11:39:14,834 INFO L263 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:14,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:14,835 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,835 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-08 11:39:14,835 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-08 11:39:14,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,836 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15196#true} {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {15196#true} is VALID [2020-07-08 11:39:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,893 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,893 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,893 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,894 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:14,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-08 11:39:14,895 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-08 11:39:14,895 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,895 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,896 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,896 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:14,896 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-08 11:39:14,897 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-08 11:39:14,897 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-08 11:39:14,898 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,898 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-08 11:39:14,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,905 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,907 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,907 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:14,908 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:14,908 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:14,908 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-08 11:39:14,909 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-08 11:39:14,909 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,909 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,910 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:14,910 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-08 11:39:14,911 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-08 11:39:14,911 INFO L280 TraceCheckUtils]: 11: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-08 11:39:14,911 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,912 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-08 11:39:14,912 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-08 11:39:14,912 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:14,913 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:14,914 INFO L280 TraceCheckUtils]: 17: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,915 INFO L280 TraceCheckUtils]: 18: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,916 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,917 INFO L280 TraceCheckUtils]: 20: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,918 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,918 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-08 11:39:14,918 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:14,919 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:14,919 INFO L280 TraceCheckUtils]: 3: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:14,920 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:14,920 INFO L263 TraceCheckUtils]: 5: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:14,920 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-08 11:39:14,920 INFO L263 TraceCheckUtils]: 7: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-08 11:39:14,920 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,921 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,921 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:14,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-08 11:39:14,921 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-08 11:39:14,922 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-08 11:39:14,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,922 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-08 11:39:14,922 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-08 11:39:14,923 INFO L280 TraceCheckUtils]: 18: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:14,923 INFO L263 TraceCheckUtils]: 19: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:14,924 INFO L280 TraceCheckUtils]: 20: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,925 INFO L280 TraceCheckUtils]: 21: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,925 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,926 INFO L280 TraceCheckUtils]: 23: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,927 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,927 INFO L280 TraceCheckUtils]: 25: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,928 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:14,937 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-08 11:39:14,938 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,938 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-08 11:39:14,938 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-08 11:39:14,939 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:14,939 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-08 11:39:14,939 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,940 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-08 11:39:14,940 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15196#true} is VALID [2020-07-08 11:39:14,940 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-08 11:39:14,941 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,942 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,943 INFO L263 TraceCheckUtils]: 0: Hoare triple {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:14,943 INFO L263 TraceCheckUtils]: 1: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:14,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:14,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-08 11:39:14,945 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-08 11:39:14,945 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,945 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {15196#true} is VALID [2020-07-08 11:39:14,946 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:14,946 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-08 11:39:14,947 INFO L263 TraceCheckUtils]: 10: Hoare triple {15196#true} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:14,947 INFO L280 TraceCheckUtils]: 11: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-08 11:39:14,948 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:14,949 INFO L263 TraceCheckUtils]: 13: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:14,949 INFO L280 TraceCheckUtils]: 14: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:14,949 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:14,950 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:14,950 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-08 11:39:14,950 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-08 11:39:14,951 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,951 INFO L280 TraceCheckUtils]: 20: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:14,951 INFO L280 TraceCheckUtils]: 21: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,952 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:14,952 INFO L280 TraceCheckUtils]: 23: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-08 11:39:14,952 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-08 11:39:14,953 INFO L280 TraceCheckUtils]: 25: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-08 11:39:14,953 INFO L280 TraceCheckUtils]: 26: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,953 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-08 11:39:14,953 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-08 11:39:14,954 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:14,955 INFO L263 TraceCheckUtils]: 30: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:14,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,957 INFO L280 TraceCheckUtils]: 32: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,958 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,959 INFO L280 TraceCheckUtils]: 34: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,959 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,960 INFO L280 TraceCheckUtils]: 36: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,961 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,962 INFO L263 TraceCheckUtils]: 38: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15196#true} is VALID [2020-07-08 11:39:14,962 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-08 11:39:14,962 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:14,963 INFO L280 TraceCheckUtils]: 41: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-08 11:39:14,963 INFO L280 TraceCheckUtils]: 42: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,963 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-08 11:39:14,964 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15196#true} is VALID [2020-07-08 11:39:14,964 INFO L280 TraceCheckUtils]: 45: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-08 11:39:14,964 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:14,965 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,966 INFO L280 TraceCheckUtils]: 48: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:14,967 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:14,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 11:39:15,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 11:39:15,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,163 INFO L263 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:15,164 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 11:39:15,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 11:39:15,167 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,169 INFO L280 TraceCheckUtils]: 4: Hoare triple {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,170 INFO L280 TraceCheckUtils]: 5: Hoare triple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,171 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15268#(not (= 0 ~pumpRunning~0))} #485#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15196#true} is VALID [2020-07-08 11:39:15,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #487#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,198 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-08 11:39:15,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,199 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-08 11:39:15,199 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-08 11:39:15,200 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-08 11:39:15,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-08 11:39:15,200 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,201 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-08 11:39:15,201 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15196#true} is VALID [2020-07-08 11:39:15,201 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,202 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-08 11:39:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,211 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-08 11:39:15,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:15,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:15,212 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-08 11:39:15,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,213 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-08 11:39:15,213 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,214 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-08 11:39:15,214 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-08 11:39:15,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume 0 != ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:15,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call #t~ret15 := isMethaneAlarm(); {15196#true} is VALID [2020-07-08 11:39:15,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-08 11:39:15,216 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-08 11:39:15,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-08 11:39:15,216 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,217 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-08 11:39:15,217 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15196#true} is VALID [2020-07-08 11:39:15,217 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,217 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-08 11:39:15,218 INFO L280 TraceCheckUtils]: 11: Hoare triple {15196#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {15196#true} is VALID [2020-07-08 11:39:15,218 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume !(0 != ~tmp~3); {15196#true} is VALID [2020-07-08 11:39:15,219 INFO L263 TraceCheckUtils]: 13: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:15,220 INFO L280 TraceCheckUtils]: 14: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:15,220 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:15,220 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-08 11:39:15,220 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,221 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-08 11:39:15,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,221 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-08 11:39:15,222 INFO L280 TraceCheckUtils]: 21: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,223 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #489#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-08 11:39:15,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,232 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,238 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:15,239 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,240 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,247 INFO L263 TraceCheckUtils]: 0: Hoare triple {15196#true} call ULTIMATE.init(); {15309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:39:15,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {15309#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {15196#true} is VALID [2020-07-08 11:39:15,248 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,249 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-08 11:39:15,249 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret74 := main(); {15196#true} is VALID [2020-07-08 11:39:15,249 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~3;havoc ~tmp~1; {15196#true} is VALID [2020-07-08 11:39:15,250 INFO L263 TraceCheckUtils]: 6: Hoare triple {15196#true} call select_helpers(); {15196#true} is VALID [2020-07-08 11:39:15,250 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,250 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-08 11:39:15,250 INFO L263 TraceCheckUtils]: 9: Hoare triple {15196#true} call select_features(); {15196#true} is VALID [2020-07-08 11:39:15,251 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,251 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-08 11:39:15,252 INFO L263 TraceCheckUtils]: 12: Hoare triple {15196#true} call #t~ret13 := valid_product(); {15196#true} is VALID [2020-07-08 11:39:15,254 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:15,255 INFO L280 TraceCheckUtils]: 14: Hoare triple {15310#(= 1 |valid_product_#res|)} assume true; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:39:15,256 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15310#(= 1 |valid_product_#res|)} {15196#true} #431#return; {15208#(= |main_#t~ret13| 1)} is VALID [2020-07-08 11:39:15,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {15208#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {15209#(= 1 main_~tmp~1)} is VALID [2020-07-08 11:39:15,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {15196#true} is VALID [2020-07-08 11:39:15,258 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call setup(); {15196#true} is VALID [2020-07-08 11:39:15,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,258 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-08 11:39:15,258 INFO L263 TraceCheckUtils]: 21: Hoare triple {15196#true} call runTest(); {15196#true} is VALID [2020-07-08 11:39:15,259 INFO L263 TraceCheckUtils]: 22: Hoare triple {15196#true} call __utac_acc__Specification5_spec__1(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:15,260 INFO L280 TraceCheckUtils]: 23: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-08 11:39:15,260 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,260 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-08 11:39:15,261 INFO L263 TraceCheckUtils]: 26: Hoare triple {15196#true} call test(); {15196#true} is VALID [2020-07-08 11:39:15,261 INFO L280 TraceCheckUtils]: 27: Hoare triple {15196#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15196#true} is VALID [2020-07-08 11:39:15,261 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume !false; {15196#true} is VALID [2020-07-08 11:39:15,262 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume ~splverifierCounter~0 < 4; {15196#true} is VALID [2020-07-08 11:39:15,262 INFO L280 TraceCheckUtils]: 30: Hoare triple {15196#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15196#true} is VALID [2020-07-08 11:39:15,262 INFO L280 TraceCheckUtils]: 31: Hoare triple {15196#true} assume 0 != ~tmp~5; {15196#true} is VALID [2020-07-08 11:39:15,263 INFO L263 TraceCheckUtils]: 32: Hoare triple {15196#true} call waterRise(); {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:39:15,263 INFO L280 TraceCheckUtils]: 33: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-08 11:39:15,264 INFO L280 TraceCheckUtils]: 34: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,264 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-08 11:39:15,264 INFO L280 TraceCheckUtils]: 36: Hoare triple {15196#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15196#true} is VALID [2020-07-08 11:39:15,265 INFO L280 TraceCheckUtils]: 37: Hoare triple {15196#true} assume !(0 != ~tmp___0~2); {15196#true} is VALID [2020-07-08 11:39:15,265 INFO L280 TraceCheckUtils]: 38: Hoare triple {15196#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15196#true} is VALID [2020-07-08 11:39:15,265 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} assume 0 != ~tmp___2~0; {15196#true} is VALID [2020-07-08 11:39:15,266 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call timeShift(); {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:39:15,268 INFO L263 TraceCheckUtils]: 41: Hoare triple {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:15,268 INFO L263 TraceCheckUtils]: 42: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:15,268 INFO L280 TraceCheckUtils]: 43: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:15,268 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,269 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-08 11:39:15,269 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-08 11:39:15,269 INFO L280 TraceCheckUtils]: 47: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,270 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15196#true} {15313#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {15196#true} is VALID [2020-07-08 11:39:15,270 INFO L280 TraceCheckUtils]: 49: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:15,270 INFO L280 TraceCheckUtils]: 50: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-08 11:39:15,271 INFO L263 TraceCheckUtils]: 51: Hoare triple {15196#true} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:15,272 INFO L280 TraceCheckUtils]: 52: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-08 11:39:15,272 INFO L280 TraceCheckUtils]: 53: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:15,273 INFO L263 TraceCheckUtils]: 54: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:15,273 INFO L280 TraceCheckUtils]: 55: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:15,274 INFO L280 TraceCheckUtils]: 56: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:15,274 INFO L263 TraceCheckUtils]: 57: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:15,274 INFO L280 TraceCheckUtils]: 58: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-08 11:39:15,274 INFO L263 TraceCheckUtils]: 59: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-08 11:39:15,275 INFO L280 TraceCheckUtils]: 60: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:15,275 INFO L280 TraceCheckUtils]: 61: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:15,275 INFO L280 TraceCheckUtils]: 62: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,276 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:15,276 INFO L280 TraceCheckUtils]: 64: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-08 11:39:15,276 INFO L280 TraceCheckUtils]: 65: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-08 11:39:15,276 INFO L280 TraceCheckUtils]: 66: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-08 11:39:15,277 INFO L280 TraceCheckUtils]: 67: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,277 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-08 11:39:15,277 INFO L280 TraceCheckUtils]: 69: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-08 11:39:15,278 INFO L280 TraceCheckUtils]: 70: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:15,279 INFO L263 TraceCheckUtils]: 71: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:15,280 INFO L280 TraceCheckUtils]: 72: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,280 INFO L280 TraceCheckUtils]: 73: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,281 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,283 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,284 INFO L280 TraceCheckUtils]: 77: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,285 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,285 INFO L263 TraceCheckUtils]: 79: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15196#true} is VALID [2020-07-08 11:39:15,286 INFO L280 TraceCheckUtils]: 80: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-08 11:39:15,286 INFO L263 TraceCheckUtils]: 81: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:15,286 INFO L280 TraceCheckUtils]: 82: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-08 11:39:15,287 INFO L280 TraceCheckUtils]: 83: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,287 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-08 11:39:15,287 INFO L280 TraceCheckUtils]: 85: Hoare triple {15196#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15196#true} is VALID [2020-07-08 11:39:15,287 INFO L280 TraceCheckUtils]: 86: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-08 11:39:15,288 INFO L280 TraceCheckUtils]: 87: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,289 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,290 INFO L280 TraceCheckUtils]: 89: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:15,291 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,291 INFO L280 TraceCheckUtils]: 91: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !false; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,292 INFO L280 TraceCheckUtils]: 92: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,293 INFO L280 TraceCheckUtils]: 93: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,294 INFO L280 TraceCheckUtils]: 94: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,295 INFO L280 TraceCheckUtils]: 95: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,296 INFO L280 TraceCheckUtils]: 96: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,296 INFO L280 TraceCheckUtils]: 97: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,297 INFO L280 TraceCheckUtils]: 98: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,298 INFO L263 TraceCheckUtils]: 99: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} call timeShift(); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,299 INFO L263 TraceCheckUtils]: 100: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:39:15,300 INFO L263 TraceCheckUtils]: 101: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:15,301 INFO L280 TraceCheckUtils]: 102: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 11:39:15,302 INFO L280 TraceCheckUtils]: 103: Hoare triple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-08 11:39:15,304 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15410#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:39:15,305 INFO L280 TraceCheckUtils]: 105: Hoare triple {15408#(or (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret10|)) (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,306 INFO L280 TraceCheckUtils]: 106: Hoare triple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,307 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15409#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {15268#(not (= 0 ~pumpRunning~0))} #485#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,307 INFO L280 TraceCheckUtils]: 108: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,308 INFO L263 TraceCheckUtils]: 109: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:39:15,308 INFO L280 TraceCheckUtils]: 110: Hoare triple {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15196#true} is VALID [2020-07-08 11:39:15,309 INFO L280 TraceCheckUtils]: 111: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,309 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #487#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,310 INFO L280 TraceCheckUtils]: 113: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,311 INFO L263 TraceCheckUtils]: 114: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:15,311 INFO L280 TraceCheckUtils]: 115: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-08 11:39:15,311 INFO L280 TraceCheckUtils]: 116: Hoare triple {15196#true} assume 0 != ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:15,311 INFO L263 TraceCheckUtils]: 117: Hoare triple {15196#true} call #t~ret15 := isMethaneAlarm(); {15196#true} is VALID [2020-07-08 11:39:15,312 INFO L280 TraceCheckUtils]: 118: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-08 11:39:15,312 INFO L263 TraceCheckUtils]: 119: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-08 11:39:15,312 INFO L280 TraceCheckUtils]: 120: Hoare triple {15196#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15196#true} is VALID [2020-07-08 11:39:15,312 INFO L280 TraceCheckUtils]: 121: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,312 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-08 11:39:15,312 INFO L280 TraceCheckUtils]: 123: Hoare triple {15196#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15196#true} is VALID [2020-07-08 11:39:15,313 INFO L280 TraceCheckUtils]: 124: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,313 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-08 11:39:15,313 INFO L280 TraceCheckUtils]: 126: Hoare triple {15196#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {15196#true} is VALID [2020-07-08 11:39:15,313 INFO L280 TraceCheckUtils]: 127: Hoare triple {15196#true} assume !(0 != ~tmp~3); {15196#true} is VALID [2020-07-08 11:39:15,314 INFO L263 TraceCheckUtils]: 128: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:39:15,314 INFO L280 TraceCheckUtils]: 129: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:15,314 INFO L280 TraceCheckUtils]: 130: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:15,315 INFO L263 TraceCheckUtils]: 131: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-08 11:39:15,315 INFO L280 TraceCheckUtils]: 132: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,315 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-08 11:39:15,315 INFO L280 TraceCheckUtils]: 134: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,315 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-08 11:39:15,316 INFO L280 TraceCheckUtils]: 136: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,317 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #489#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,318 INFO L263 TraceCheckUtils]: 138: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,319 INFO L280 TraceCheckUtils]: 139: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~0;havoc ~tmp___0~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,319 INFO L263 TraceCheckUtils]: 140: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:15,319 INFO L280 TraceCheckUtils]: 141: Hoare triple {15196#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15196#true} is VALID [2020-07-08 11:39:15,319 INFO L280 TraceCheckUtils]: 142: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,321 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,321 INFO L280 TraceCheckUtils]: 144: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,322 INFO L280 TraceCheckUtils]: 145: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,323 INFO L263 TraceCheckUtils]: 146: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret12 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:15,323 INFO L280 TraceCheckUtils]: 147: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:15,323 INFO L280 TraceCheckUtils]: 148: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:15,324 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,325 INFO L280 TraceCheckUtils]: 150: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,326 INFO L280 TraceCheckUtils]: 151: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-08 11:39:15,327 INFO L280 TraceCheckUtils]: 152: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15197#false} is VALID [2020-07-08 11:39:15,327 INFO L263 TraceCheckUtils]: 153: Hoare triple {15197#false} call __automaton_fail(); {15197#false} is VALID [2020-07-08 11:39:15,328 INFO L280 TraceCheckUtils]: 154: Hoare triple {15197#false} assume !false; {15197#false} is VALID [2020-07-08 11:39:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-08 11:39:15,393 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1436067745] [2020-07-08 11:39:15,394 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [77854987] [2020-07-08 11:39:15,394 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 [2020-07-08 11:39:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,731 INFO L264 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-08 11:39:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:39:15,848 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:39:16,275 INFO L263 TraceCheckUtils]: 0: Hoare triple {15196#true} call ULTIMATE.init(); {15196#true} is VALID [2020-07-08 11:39:16,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {15196#true} is VALID [2020-07-08 11:39:16,276 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,276 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-08 11:39:16,276 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret74 := main(); {15196#true} is VALID [2020-07-08 11:39:16,276 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~3;havoc ~tmp~1; {15196#true} is VALID [2020-07-08 11:39:16,277 INFO L263 TraceCheckUtils]: 6: Hoare triple {15196#true} call select_helpers(); {15196#true} is VALID [2020-07-08 11:39:16,277 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,277 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-08 11:39:16,277 INFO L263 TraceCheckUtils]: 9: Hoare triple {15196#true} call select_features(); {15196#true} is VALID [2020-07-08 11:39:16,277 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,278 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-08 11:39:16,278 INFO L263 TraceCheckUtils]: 12: Hoare triple {15196#true} call #t~ret13 := valid_product(); {15196#true} is VALID [2020-07-08 11:39:16,278 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15196#true} is VALID [2020-07-08 11:39:16,278 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,278 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15196#true} {15196#true} #431#return; {15196#true} is VALID [2020-07-08 11:39:16,279 INFO L280 TraceCheckUtils]: 16: Hoare triple {15196#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {15196#true} is VALID [2020-07-08 11:39:16,279 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume 0 != ~tmp~1; {15196#true} is VALID [2020-07-08 11:39:16,279 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call setup(); {15196#true} is VALID [2020-07-08 11:39:16,279 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,280 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-08 11:39:16,281 INFO L263 TraceCheckUtils]: 21: Hoare triple {15196#true} call runTest(); {15196#true} is VALID [2020-07-08 11:39:16,281 INFO L263 TraceCheckUtils]: 22: Hoare triple {15196#true} call __utac_acc__Specification5_spec__1(); {15196#true} is VALID [2020-07-08 11:39:16,281 INFO L280 TraceCheckUtils]: 23: Hoare triple {15196#true} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-08 11:39:16,281 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,281 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-08 11:39:16,281 INFO L263 TraceCheckUtils]: 26: Hoare triple {15196#true} call test(); {15196#true} is VALID [2020-07-08 11:39:16,282 INFO L280 TraceCheckUtils]: 27: Hoare triple {15196#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {15196#true} is VALID [2020-07-08 11:39:16,282 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume !false; {15196#true} is VALID [2020-07-08 11:39:16,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume ~splverifierCounter~0 < 4; {15196#true} is VALID [2020-07-08 11:39:16,282 INFO L280 TraceCheckUtils]: 30: Hoare triple {15196#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15196#true} is VALID [2020-07-08 11:39:16,283 INFO L280 TraceCheckUtils]: 31: Hoare triple {15196#true} assume 0 != ~tmp~5; {15196#true} is VALID [2020-07-08 11:39:16,283 INFO L263 TraceCheckUtils]: 32: Hoare triple {15196#true} call waterRise(); {15196#true} is VALID [2020-07-08 11:39:16,283 INFO L280 TraceCheckUtils]: 33: Hoare triple {15196#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-08 11:39:16,283 INFO L280 TraceCheckUtils]: 34: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,284 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-08 11:39:16,284 INFO L280 TraceCheckUtils]: 36: Hoare triple {15196#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15196#true} is VALID [2020-07-08 11:39:16,284 INFO L280 TraceCheckUtils]: 37: Hoare triple {15196#true} assume !(0 != ~tmp___0~2); {15196#true} is VALID [2020-07-08 11:39:16,284 INFO L280 TraceCheckUtils]: 38: Hoare triple {15196#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15196#true} is VALID [2020-07-08 11:39:16,285 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} assume 0 != ~tmp___2~0; {15196#true} is VALID [2020-07-08 11:39:16,285 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call timeShift(); {15196#true} is VALID [2020-07-08 11:39:16,285 INFO L263 TraceCheckUtils]: 41: Hoare triple {15196#true} call __utac_acc__Specification5_spec__2(); {15196#true} is VALID [2020-07-08 11:39:16,286 INFO L263 TraceCheckUtils]: 42: Hoare triple {15196#true} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-08 11:39:16,286 INFO L280 TraceCheckUtils]: 43: Hoare triple {15196#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15196#true} is VALID [2020-07-08 11:39:16,286 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,286 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15196#true} {15196#true} #505#return; {15196#true} is VALID [2020-07-08 11:39:16,287 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15196#true} is VALID [2020-07-08 11:39:16,287 INFO L280 TraceCheckUtils]: 47: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,287 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15196#true} {15196#true} #485#return; {15196#true} is VALID [2020-07-08 11:39:16,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:16,288 INFO L280 TraceCheckUtils]: 50: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-08 11:39:16,288 INFO L263 TraceCheckUtils]: 51: Hoare triple {15196#true} call processEnvironment(); {15196#true} is VALID [2020-07-08 11:39:16,288 INFO L280 TraceCheckUtils]: 52: Hoare triple {15196#true} havoc ~tmp~3; {15196#true} is VALID [2020-07-08 11:39:16,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-08 11:39:16,288 INFO L263 TraceCheckUtils]: 54: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15196#true} is VALID [2020-07-08 11:39:16,288 INFO L280 TraceCheckUtils]: 55: Hoare triple {15196#true} havoc ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:16,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-08 11:39:16,289 INFO L263 TraceCheckUtils]: 57: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-08 11:39:16,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-08 11:39:16,289 INFO L263 TraceCheckUtils]: 59: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-08 11:39:16,289 INFO L280 TraceCheckUtils]: 60: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:16,289 INFO L280 TraceCheckUtils]: 61: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-08 11:39:16,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,290 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-08 11:39:16,290 INFO L280 TraceCheckUtils]: 64: Hoare triple {15196#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {15196#true} is VALID [2020-07-08 11:39:16,290 INFO L280 TraceCheckUtils]: 65: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-08 11:39:16,290 INFO L280 TraceCheckUtils]: 66: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-08 11:39:16,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-08 11:39:16,291 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-08 11:39:16,291 INFO L280 TraceCheckUtils]: 69: Hoare triple {15196#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {15196#true} is VALID [2020-07-08 11:39:16,291 INFO L280 TraceCheckUtils]: 70: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-08 11:39:16,291 INFO L263 TraceCheckUtils]: 71: Hoare triple {15196#true} call activatePump(); {15196#true} is VALID [2020-07-08 11:39:16,295 INFO L280 TraceCheckUtils]: 72: Hoare triple {15196#true} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,296 INFO L280 TraceCheckUtils]: 73: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,297 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,298 INFO L280 TraceCheckUtils]: 75: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,298 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,299 INFO L280 TraceCheckUtils]: 77: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,300 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,300 INFO L263 TraceCheckUtils]: 79: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,301 INFO L280 TraceCheckUtils]: 80: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,302 INFO L263 TraceCheckUtils]: 81: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,302 INFO L280 TraceCheckUtils]: 82: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,303 INFO L280 TraceCheckUtils]: 83: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,304 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15348#(<= 1 ~pumpRunning~0)} #507#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,305 INFO L280 TraceCheckUtils]: 85: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,306 INFO L280 TraceCheckUtils]: 86: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~0); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,306 INFO L280 TraceCheckUtils]: 87: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,307 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,308 INFO L280 TraceCheckUtils]: 89: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,308 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,309 INFO L280 TraceCheckUtils]: 91: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !false; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,310 INFO L280 TraceCheckUtils]: 92: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,310 INFO L280 TraceCheckUtils]: 93: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,311 INFO L280 TraceCheckUtils]: 94: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~5); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,311 INFO L280 TraceCheckUtils]: 95: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,312 INFO L280 TraceCheckUtils]: 96: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,312 INFO L280 TraceCheckUtils]: 97: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,313 INFO L280 TraceCheckUtils]: 98: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,314 INFO L263 TraceCheckUtils]: 99: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call timeShift(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,314 INFO L263 TraceCheckUtils]: 100: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,315 INFO L263 TraceCheckUtils]: 101: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call #t~ret10 := isPumpRunning(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:39:16,316 INFO L280 TraceCheckUtils]: 102: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:16,318 INFO L280 TraceCheckUtils]: 103: Hoare triple {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} assume true; {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:16,320 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {15740#(and (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= 1 ~pumpRunning~0))} {15348#(<= 1 ~pumpRunning~0)} #505#return; {15747#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret10|) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:16,322 INFO L280 TraceCheckUtils]: 105: Hoare triple {15747#(and (<= ~pumpRunning~0 |__utac_acc__Specification5_spec__2_#t~ret10|) (<= 1 ~pumpRunning~0))} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:16,322 INFO L280 TraceCheckUtils]: 106: Hoare triple {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} assume true; {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} is VALID [2020-07-08 11:39:16,323 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {15751#(and (<= ~pumpRunning~0 ~switchedOnBeforeTS~0) (<= 1 ~pumpRunning~0))} {15348#(<= 1 ~pumpRunning~0)} #485#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,324 INFO L280 TraceCheckUtils]: 108: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,325 INFO L263 TraceCheckUtils]: 109: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,325 INFO L280 TraceCheckUtils]: 110: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,327 INFO L280 TraceCheckUtils]: 111: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,327 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #487#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,328 INFO L280 TraceCheckUtils]: 113: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,329 INFO L263 TraceCheckUtils]: 114: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,330 INFO L280 TraceCheckUtils]: 115: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~3; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,331 INFO L280 TraceCheckUtils]: 116: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,332 INFO L263 TraceCheckUtils]: 117: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret15 := isMethaneAlarm(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,333 INFO L280 TraceCheckUtils]: 118: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,333 INFO L263 TraceCheckUtils]: 119: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret16 := isMethaneLevelCritical(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,334 INFO L280 TraceCheckUtils]: 120: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,334 INFO L280 TraceCheckUtils]: 121: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,337 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #519#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,337 INFO L280 TraceCheckUtils]: 123: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,338 INFO L280 TraceCheckUtils]: 124: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,342 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #467#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,343 INFO L280 TraceCheckUtils]: 126: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,344 INFO L280 TraceCheckUtils]: 127: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~3); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,344 INFO L263 TraceCheckUtils]: 128: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,345 INFO L280 TraceCheckUtils]: 129: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~2; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,345 INFO L280 TraceCheckUtils]: 130: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,346 INFO L263 TraceCheckUtils]: 131: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,347 INFO L280 TraceCheckUtils]: 132: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,347 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #503#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,348 INFO L280 TraceCheckUtils]: 134: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,348 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #471#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,349 INFO L280 TraceCheckUtils]: 136: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,349 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #489#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,350 INFO L263 TraceCheckUtils]: 138: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,351 INFO L280 TraceCheckUtils]: 139: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0;havoc ~tmp___0~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,351 INFO L263 TraceCheckUtils]: 140: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret11 := getWaterLevel(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,352 INFO L280 TraceCheckUtils]: 141: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,352 INFO L280 TraceCheckUtils]: 142: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,353 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #507#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,353 INFO L280 TraceCheckUtils]: 144: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,354 INFO L280 TraceCheckUtils]: 145: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,355 INFO L263 TraceCheckUtils]: 146: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret12 := isPumpRunning(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,355 INFO L280 TraceCheckUtils]: 147: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,356 INFO L280 TraceCheckUtils]: 148: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,357 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #509#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,357 INFO L280 TraceCheckUtils]: 150: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,358 INFO L280 TraceCheckUtils]: 151: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-08 11:39:16,358 INFO L280 TraceCheckUtils]: 152: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15197#false} is VALID [2020-07-08 11:39:16,359 INFO L263 TraceCheckUtils]: 153: Hoare triple {15197#false} call __automaton_fail(); {15197#false} is VALID [2020-07-08 11:39:16,359 INFO L280 TraceCheckUtils]: 154: Hoare triple {15197#false} assume !false; {15197#false} is VALID [2020-07-08 11:39:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 11:39:16,380 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:39:16,380 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-08 11:39:16,381 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [236570026] [2020-07-08 11:39:16,382 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 155 [2020-07-08 11:39:16,471 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:39:16,471 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 11:39:16,758 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:39:16,758 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 11:39:16,758 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:39:16,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 11:39:16,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=321, Unknown=0, NotChecked=0, Total=380 [2020-07-08 11:39:16,759 INFO L87 Difference]: Start difference. First operand 662 states and 768 transitions. Second operand 20 states. [2020-07-08 11:39:18,376 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:39:19,832 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:20,455 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:20,851 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-08 11:39:24,970 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-08 11:39:25,636 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:39:26,649 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-07-08 11:39:31,412 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:32,810 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-08 11:39:37,723 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:38,299 WARN L193 SmtUtils]: Spent 288.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 11:39:38,998 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:39:39,724 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:39:42,733 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:39:44,698 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-08 11:39:46,134 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:39:49,242 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-08 11:39:49,758 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:39:54,079 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:39:56,081 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:39:56,635 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:39:59,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:39:59,453 INFO L93 Difference]: Finished difference Result 1455 states and 1749 transitions. [2020-07-08 11:39:59,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-08 11:39:59,453 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 155 [2020-07-08 11:39:59,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:39:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 11:39:59,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 580 transitions. [2020-07-08 11:39:59,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 11:39:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 580 transitions. [2020-07-08 11:39:59,484 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 580 transitions. [2020-07-08 11:40:01,419 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:40:01,498 INFO L225 Difference]: With dead ends: 1455 [2020-07-08 11:40:01,498 INFO L226 Difference]: Without dead ends: 887 [2020-07-08 11:40:01,501 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 279 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1081 ImplicationChecksByTransitivity, 8.2s TimeCoverageRelationStatistics Valid=782, Invalid=3250, Unknown=0, NotChecked=0, Total=4032 [2020-07-08 11:40:01,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887 states. [2020-07-08 11:40:08,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887 to 792. [2020-07-08 11:40:08,461 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:40:08,461 INFO L82 GeneralOperation]: Start isEquivalent. First operand 887 states. Second operand 792 states. [2020-07-08 11:40:08,462 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 792 states. [2020-07-08 11:40:08,462 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 792 states. [2020-07-08 11:40:08,520 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:40:08,521 INFO L93 Difference]: Finished difference Result 887 states and 1062 transitions. [2020-07-08 11:40:08,521 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1062 transitions. [2020-07-08 11:40:08,524 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:40:08,524 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:40:08,524 INFO L74 IsIncluded]: Start isIncluded. First operand 792 states. Second operand 887 states. [2020-07-08 11:40:08,524 INFO L87 Difference]: Start difference. First operand 792 states. Second operand 887 states. [2020-07-08 11:40:08,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:40:08,588 INFO L93 Difference]: Finished difference Result 887 states and 1062 transitions. [2020-07-08 11:40:08,588 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1062 transitions. [2020-07-08 11:40:08,591 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:40:08,591 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:40:08,591 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:40:08,591 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:40:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2020-07-08 11:40:08,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 927 transitions. [2020-07-08 11:40:08,653 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 927 transitions. Word has length 155 [2020-07-08 11:40:08,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:40:08,654 INFO L479 AbstractCegarLoop]: Abstraction has 792 states and 927 transitions. [2020-07-08 11:40:08,654 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 11:40:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 927 transitions. [2020-07-08 11:40:08,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-08 11:40:08,661 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:40:08,662 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:40:08,876 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-08 11:40:08,877 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:40:08,877 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:40:08,877 INFO L82 PathProgramCache]: Analyzing trace with hash 1843458969, now seen corresponding path program 1 times [2020-07-08 11:40:08,877 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:40:08,878 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382531796] [2020-07-08 11:40:08,878 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:40:08,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,319 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:40:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {21013#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {20806#true} is VALID [2020-07-08 11:40:09,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,387 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #525#return; {20806#true} is VALID [2020-07-08 11:40:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,390 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #427#return; {20806#true} is VALID [2020-07-08 11:40:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,393 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,394 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #429#return; {20806#true} is VALID [2020-07-08 11:40:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {20806#true} is VALID [2020-07-08 11:40:09,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,398 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #431#return; {20806#true} is VALID [2020-07-08 11:40:09,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,402 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #433#return; {20806#true} is VALID [2020-07-08 11:40:09,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,420 INFO L280 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20806#true} is VALID [2020-07-08 11:40:09,421 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,421 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #515#return; {20806#true} is VALID [2020-07-08 11:40:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,441 INFO L280 TraceCheckUtils]: 0: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20806#true} is VALID [2020-07-08 11:40:09,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,442 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #475#return; {20806#true} is VALID [2020-07-08 11:40:09,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:09,494 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,495 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:09,495 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:09,495 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:09,496 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,496 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:09,496 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:09,497 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,497 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-08 11:40:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,538 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,539 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:09,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:09,540 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:09,540 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,540 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,541 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,541 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:09,541 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:09,542 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:09,542 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:09,542 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,543 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:09,547 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:09,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:09,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:09,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:09,550 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:09,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,551 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,551 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:09,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:09,552 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:09,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:09,552 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,553 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:09,553 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:09,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,555 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:09,556 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,556 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:09,556 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,557 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:09,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:09,558 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:09,559 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,560 INFO L280 TraceCheckUtils]: 3: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:09,560 INFO L263 TraceCheckUtils]: 5: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:09,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:09,561 INFO L263 TraceCheckUtils]: 7: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:09,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,562 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,562 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:09,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:09,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:09,563 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:09,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,564 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:09,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:09,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,566 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,566 INFO L280 TraceCheckUtils]: 20: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:09,567 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,567 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:09,567 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,568 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:09,568 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,568 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-08 11:40:09,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,657 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:40:09,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:09,658 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:09,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,660 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:40:09,663 INFO L280 TraceCheckUtils]: 5: Hoare triple {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:09,664 INFO L280 TraceCheckUtils]: 6: Hoare triple {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,665 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,666 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,668 INFO L263 TraceCheckUtils]: 0: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:09,668 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:09,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:09,669 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:09,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:09,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,670 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-08 11:40:09,670 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:09,670 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-08 11:40:09,672 INFO L263 TraceCheckUtils]: 10: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,672 INFO L280 TraceCheckUtils]: 11: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:09,672 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:09,673 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,674 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,674 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:09,674 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:09,675 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:09,675 INFO L263 TraceCheckUtils]: 18: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:09,675 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,676 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:09,676 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,676 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:09,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:09,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:09,677 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:09,678 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,678 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:09,678 INFO L280 TraceCheckUtils]: 28: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:09,679 INFO L280 TraceCheckUtils]: 29: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,680 INFO L263 TraceCheckUtils]: 30: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,680 INFO L280 TraceCheckUtils]: 31: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:09,681 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,681 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:09,681 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,682 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:09,682 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,682 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-08 11:40:09,682 INFO L263 TraceCheckUtils]: 38: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:09,683 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:09,683 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:09,684 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,685 INFO L280 TraceCheckUtils]: 42: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,686 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:40:09,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:09,689 INFO L280 TraceCheckUtils]: 45: Hoare triple {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,690 INFO L280 TraceCheckUtils]: 46: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,691 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,692 INFO L280 TraceCheckUtils]: 48: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,693 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #479#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:09,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,802 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:09,802 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:09,803 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:09,803 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,803 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:09,804 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:09,804 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,807 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,815 INFO L280 TraceCheckUtils]: 0: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,817 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,848 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:09,849 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,849 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:09,849 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:09,850 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:09,850 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:09,850 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,850 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:09,851 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:09,851 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,851 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,859 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-08 11:40:09,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:09,860 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-08 11:40:09,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,861 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-08 11:40:09,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,861 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-08 11:40:09,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:09,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:09,863 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:09,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:09,863 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:09,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:09,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,864 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:09,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:09,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,865 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:09,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:09,866 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-08 11:40:09,868 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,868 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:09,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:09,869 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-08 11:40:09,869 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,870 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-08 11:40:09,870 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,870 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-08 11:40:09,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,872 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #489#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:09,973 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,974 INFO L280 TraceCheckUtils]: 1: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,975 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-08 11:40:09,975 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:09,976 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:09,976 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,977 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:09,978 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-08 11:40:09,980 INFO L280 TraceCheckUtils]: 5: Hoare triple {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:09,981 INFO L280 TraceCheckUtils]: 6: Hoare triple {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:09,983 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #491#return; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:09,985 INFO L263 TraceCheckUtils]: 0: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:09,985 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:09,985 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:09,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,985 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:09,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:09,986 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,987 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:09,988 INFO L280 TraceCheckUtils]: 8: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:09,989 INFO L263 TraceCheckUtils]: 9: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:09,990 INFO L280 TraceCheckUtils]: 10: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,991 INFO L280 TraceCheckUtils]: 11: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,992 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,993 INFO L280 TraceCheckUtils]: 13: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume 0 != ~systemActive~0; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:09,994 INFO L263 TraceCheckUtils]: 14: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:09,994 INFO L280 TraceCheckUtils]: 15: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:09,995 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:09,995 INFO L263 TraceCheckUtils]: 17: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:09,995 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:09,996 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:09,996 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:09,996 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,997 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:09,997 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:09,997 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:09,997 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:09,998 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:09,998 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-08 11:40:10,000 INFO L263 TraceCheckUtils]: 28: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,000 INFO L280 TraceCheckUtils]: 29: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,001 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:10,001 INFO L263 TraceCheckUtils]: 31: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-08 11:40:10,001 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,002 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-08 11:40:10,002 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,002 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-08 11:40:10,003 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,004 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20806#true} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #489#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:10,004 INFO L263 TraceCheckUtils]: 38: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:10,004 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:10,005 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,006 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:10,007 INFO L280 TraceCheckUtils]: 42: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:10,008 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-08 11:40:10,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:10,010 INFO L280 TraceCheckUtils]: 45: Hoare triple {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,011 INFO L280 TraceCheckUtils]: 46: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,012 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #491#return; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,013 INFO L280 TraceCheckUtils]: 48: Hoare triple {21153#(not (= 2 |old(~waterLevel~0)|))} assume true; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,014 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21153#(not (= 2 |old(~waterLevel~0)|))} {20876#(= 2 ~waterLevel~0)} #479#return; {20807#false} is VALID [2020-07-08 11:40:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,046 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,047 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,047 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,047 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,048 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,048 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,049 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,049 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-08 11:40:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20806#true} is VALID [2020-07-08 11:40:10,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-08 11:40:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,075 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:10,075 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,076 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:10,076 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,076 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:10,077 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:10,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:10,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,079 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:10,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-08 11:40:10,083 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,083 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-08 11:40:10,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,084 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,084 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:10,084 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,084 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:10,085 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:10,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,085 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:10,085 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,085 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,086 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:10,086 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:10,086 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,087 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,087 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-08 11:40:10,088 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,088 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-08 11:40:10,088 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,088 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-08 11:40:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:10,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-08 11:40:10,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:10,097 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,097 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:10,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,098 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-08 11:40:10,099 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-08 11:40:10,099 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-08 11:40:10,099 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,100 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-08 11:40:10,101 INFO L263 TraceCheckUtils]: 0: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:10,102 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,102 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,102 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,103 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,103 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,103 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,104 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-08 11:40:10,104 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,105 INFO L263 TraceCheckUtils]: 9: Hoare triple {20806#true} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:10,105 INFO L280 TraceCheckUtils]: 10: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20806#true} is VALID [2020-07-08 11:40:10,106 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,106 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-08 11:40:10,106 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-08 11:40:10,108 INFO L263 TraceCheckUtils]: 14: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,108 INFO L280 TraceCheckUtils]: 15: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,108 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,109 INFO L263 TraceCheckUtils]: 17: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:10,109 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,109 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:10,110 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:10,110 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,110 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:10,111 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,111 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,111 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:10,112 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:10,112 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,114 INFO L263 TraceCheckUtils]: 28: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,114 INFO L280 TraceCheckUtils]: 29: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-08 11:40:10,115 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,115 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-08 11:40:10,115 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,116 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-08 11:40:10,116 INFO L263 TraceCheckUtils]: 34: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:10,116 INFO L280 TraceCheckUtils]: 35: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:10,117 INFO L263 TraceCheckUtils]: 36: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,117 INFO L280 TraceCheckUtils]: 37: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:10,117 INFO L280 TraceCheckUtils]: 38: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,118 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-08 11:40:10,118 INFO L280 TraceCheckUtils]: 40: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-08 11:40:10,118 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-08 11:40:10,119 INFO L280 TraceCheckUtils]: 42: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,119 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-08 11:40:10,119 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,120 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {20807#false} #479#return; {20807#false} is VALID [2020-07-08 11:40:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,136 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,137 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,138 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,138 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {20807#false} #485#return; {20807#false} is VALID [2020-07-08 11:40:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,165 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,165 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,166 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:10,166 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:10,167 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:10,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,168 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,168 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:10,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:10,169 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:10,169 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:10,169 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,170 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:10,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:10,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,176 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:10,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,176 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,177 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,177 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:10,177 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:10,178 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,178 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,178 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,179 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:10,179 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:10,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:10,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:10,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,181 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:10,181 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:10,181 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,183 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,183 INFO L280 TraceCheckUtils]: 17: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:10,184 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,184 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:10,184 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,185 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:10,186 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,186 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:10,187 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,188 INFO L263 TraceCheckUtils]: 5: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,189 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:10,189 INFO L263 TraceCheckUtils]: 7: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:10,189 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,190 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,190 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,190 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:10,190 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:10,191 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:10,191 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:10,191 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,191 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:10,192 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:10,192 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,194 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,194 INFO L280 TraceCheckUtils]: 20: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:10,194 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,195 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:10,195 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,195 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:10,195 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,195 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20806#true} {20807#false} #489#return; {20807#false} is VALID [2020-07-08 11:40:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:10,211 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20807#false} #507#return; {20807#false} is VALID [2020-07-08 11:40:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,216 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,217 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20807#false} #509#return; {20807#false} is VALID [2020-07-08 11:40:10,225 INFO L263 TraceCheckUtils]: 0: Hoare triple {20806#true} call ULTIMATE.init(); {21013#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:40:10,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {21013#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {20806#true} is VALID [2020-07-08 11:40:10,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,226 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #525#return; {20806#true} is VALID [2020-07-08 11:40:10,227 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret74 := main(); {20806#true} is VALID [2020-07-08 11:40:10,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~3;havoc ~tmp~1; {20806#true} is VALID [2020-07-08 11:40:10,227 INFO L263 TraceCheckUtils]: 6: Hoare triple {20806#true} call select_helpers(); {20806#true} is VALID [2020-07-08 11:40:10,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,228 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #427#return; {20806#true} is VALID [2020-07-08 11:40:10,228 INFO L263 TraceCheckUtils]: 9: Hoare triple {20806#true} call select_features(); {20806#true} is VALID [2020-07-08 11:40:10,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,229 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #429#return; {20806#true} is VALID [2020-07-08 11:40:10,229 INFO L263 TraceCheckUtils]: 12: Hoare triple {20806#true} call #t~ret13 := valid_product(); {20806#true} is VALID [2020-07-08 11:40:10,229 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {20806#true} is VALID [2020-07-08 11:40:10,230 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,230 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20806#true} {20806#true} #431#return; {20806#true} is VALID [2020-07-08 11:40:10,230 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {20806#true} is VALID [2020-07-08 11:40:10,231 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume 0 != ~tmp~1; {20806#true} is VALID [2020-07-08 11:40:10,231 INFO L263 TraceCheckUtils]: 18: Hoare triple {20806#true} call setup(); {20806#true} is VALID [2020-07-08 11:40:10,231 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,232 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20806#true} {20806#true} #433#return; {20806#true} is VALID [2020-07-08 11:40:10,232 INFO L263 TraceCheckUtils]: 21: Hoare triple {20806#true} call runTest(); {20806#true} is VALID [2020-07-08 11:40:10,234 INFO L263 TraceCheckUtils]: 22: Hoare triple {20806#true} call __utac_acc__Specification5_spec__1(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:10,234 INFO L280 TraceCheckUtils]: 23: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20806#true} is VALID [2020-07-08 11:40:10,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,235 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #515#return; {20806#true} is VALID [2020-07-08 11:40:10,235 INFO L263 TraceCheckUtils]: 26: Hoare triple {20806#true} call test(); {20806#true} is VALID [2020-07-08 11:40:10,235 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {20806#true} is VALID [2020-07-08 11:40:10,236 INFO L280 TraceCheckUtils]: 28: Hoare triple {20806#true} assume !false; {20806#true} is VALID [2020-07-08 11:40:10,236 INFO L280 TraceCheckUtils]: 29: Hoare triple {20806#true} assume ~splverifierCounter~0 < 4; {20806#true} is VALID [2020-07-08 11:40:10,236 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20806#true} is VALID [2020-07-08 11:40:10,237 INFO L280 TraceCheckUtils]: 31: Hoare triple {20806#true} assume 0 != ~tmp~5; {20806#true} is VALID [2020-07-08 11:40:10,238 INFO L263 TraceCheckUtils]: 32: Hoare triple {20806#true} call waterRise(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:10,239 INFO L280 TraceCheckUtils]: 33: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {20806#true} is VALID [2020-07-08 11:40:10,239 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,239 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #475#return; {20806#true} is VALID [2020-07-08 11:40:10,240 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20806#true} is VALID [2020-07-08 11:40:10,240 INFO L280 TraceCheckUtils]: 37: Hoare triple {20806#true} assume !(0 != ~tmp___0~2); {20806#true} is VALID [2020-07-08 11:40:10,240 INFO L280 TraceCheckUtils]: 38: Hoare triple {20806#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20806#true} is VALID [2020-07-08 11:40:10,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} assume 0 != ~tmp___2~0; {20806#true} is VALID [2020-07-08 11:40:10,242 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call timeShift(); {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,243 INFO L263 TraceCheckUtils]: 41: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:10,244 INFO L263 TraceCheckUtils]: 42: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,244 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,245 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,245 INFO L280 TraceCheckUtils]: 46: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,245 INFO L280 TraceCheckUtils]: 47: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,246 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-08 11:40:10,246 INFO L280 TraceCheckUtils]: 49: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:10,246 INFO L280 TraceCheckUtils]: 50: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-08 11:40:10,247 INFO L263 TraceCheckUtils]: 51: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,248 INFO L280 TraceCheckUtils]: 52: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,248 INFO L280 TraceCheckUtils]: 53: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:10,249 INFO L263 TraceCheckUtils]: 54: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,249 INFO L280 TraceCheckUtils]: 55: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,250 INFO L280 TraceCheckUtils]: 56: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,250 INFO L263 TraceCheckUtils]: 57: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,250 INFO L280 TraceCheckUtils]: 58: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:10,250 INFO L263 TraceCheckUtils]: 59: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:10,251 INFO L280 TraceCheckUtils]: 60: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,251 INFO L280 TraceCheckUtils]: 61: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,251 INFO L280 TraceCheckUtils]: 62: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,252 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:10,252 INFO L280 TraceCheckUtils]: 64: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:10,252 INFO L280 TraceCheckUtils]: 65: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:10,253 INFO L280 TraceCheckUtils]: 66: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:10,253 INFO L280 TraceCheckUtils]: 67: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,253 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:10,253 INFO L280 TraceCheckUtils]: 69: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:10,254 INFO L280 TraceCheckUtils]: 70: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,256 INFO L263 TraceCheckUtils]: 71: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,256 INFO L280 TraceCheckUtils]: 72: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:10,257 INFO L280 TraceCheckUtils]: 73: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,257 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:10,257 INFO L280 TraceCheckUtils]: 75: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,257 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:10,258 INFO L280 TraceCheckUtils]: 77: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,258 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-08 11:40:10,258 INFO L263 TraceCheckUtils]: 79: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:10,259 INFO L280 TraceCheckUtils]: 80: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:10,259 INFO L263 TraceCheckUtils]: 81: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,261 INFO L280 TraceCheckUtils]: 82: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:10,262 INFO L280 TraceCheckUtils]: 83: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:10,263 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:40:10,265 INFO L280 TraceCheckUtils]: 85: Hoare triple {21107#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:10,266 INFO L280 TraceCheckUtils]: 86: Hoare triple {21108#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,267 INFO L280 TraceCheckUtils]: 87: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,268 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,269 INFO L280 TraceCheckUtils]: 89: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,270 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #479#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,271 INFO L280 TraceCheckUtils]: 91: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !false; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,271 INFO L280 TraceCheckUtils]: 92: Hoare triple {20876#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,272 INFO L280 TraceCheckUtils]: 93: Hoare triple {20876#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,273 INFO L280 TraceCheckUtils]: 94: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,274 INFO L280 TraceCheckUtils]: 95: Hoare triple {20876#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,275 INFO L280 TraceCheckUtils]: 96: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,276 INFO L280 TraceCheckUtils]: 97: Hoare triple {20876#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,276 INFO L280 TraceCheckUtils]: 98: Hoare triple {20876#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,278 INFO L263 TraceCheckUtils]: 99: Hoare triple {20876#(= 2 ~waterLevel~0)} call timeShift(); {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,279 INFO L263 TraceCheckUtils]: 100: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:10,279 INFO L263 TraceCheckUtils]: 101: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,280 INFO L280 TraceCheckUtils]: 102: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,280 INFO L280 TraceCheckUtils]: 103: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,280 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,281 INFO L280 TraceCheckUtils]: 105: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,281 INFO L280 TraceCheckUtils]: 106: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,282 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:10,283 INFO L280 TraceCheckUtils]: 108: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:10,284 INFO L263 TraceCheckUtils]: 109: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:10,286 INFO L280 TraceCheckUtils]: 110: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:10,286 INFO L280 TraceCheckUtils]: 111: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:10,288 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:10,289 INFO L280 TraceCheckUtils]: 113: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume 0 != ~systemActive~0; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:10,290 INFO L263 TraceCheckUtils]: 114: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,290 INFO L280 TraceCheckUtils]: 115: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,290 INFO L280 TraceCheckUtils]: 116: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,291 INFO L263 TraceCheckUtils]: 117: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:10,291 INFO L280 TraceCheckUtils]: 118: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,291 INFO L263 TraceCheckUtils]: 119: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:10,291 INFO L280 TraceCheckUtils]: 120: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:10,292 INFO L280 TraceCheckUtils]: 121: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,332 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:10,332 INFO L280 TraceCheckUtils]: 123: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,333 INFO L280 TraceCheckUtils]: 124: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,333 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:10,333 INFO L280 TraceCheckUtils]: 126: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:10,333 INFO L280 TraceCheckUtils]: 127: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-08 11:40:10,335 INFO L263 TraceCheckUtils]: 128: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,336 INFO L280 TraceCheckUtils]: 129: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,336 INFO L280 TraceCheckUtils]: 130: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:10,336 INFO L263 TraceCheckUtils]: 131: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-08 11:40:10,337 INFO L280 TraceCheckUtils]: 132: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,337 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-08 11:40:10,337 INFO L280 TraceCheckUtils]: 134: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,338 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-08 11:40:10,338 INFO L280 TraceCheckUtils]: 136: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,339 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20806#true} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #489#return; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 11:40:10,339 INFO L263 TraceCheckUtils]: 138: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:10,340 INFO L280 TraceCheckUtils]: 139: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:10,340 INFO L263 TraceCheckUtils]: 140: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,342 INFO L280 TraceCheckUtils]: 141: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:10,343 INFO L280 TraceCheckUtils]: 142: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:10,344 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} is VALID [2020-07-08 11:40:10,345 INFO L280 TraceCheckUtils]: 144: Hoare triple {21180#(or (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|) (not (= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:40:10,346 INFO L280 TraceCheckUtils]: 145: Hoare triple {21181#(or (not (= 2 __utac_acc__Specification5_spec__3_~tmp~0)) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,347 INFO L280 TraceCheckUtils]: 146: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:10,349 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} #491#return; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,350 INFO L280 TraceCheckUtils]: 148: Hoare triple {21153#(not (= 2 |old(~waterLevel~0)|))} assume true; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,351 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21153#(not (= 2 |old(~waterLevel~0)|))} {20876#(= 2 ~waterLevel~0)} #479#return; {20807#false} is VALID [2020-07-08 11:40:10,352 INFO L280 TraceCheckUtils]: 150: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-08 11:40:10,352 INFO L280 TraceCheckUtils]: 151: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-08 11:40:10,352 INFO L280 TraceCheckUtils]: 152: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-08 11:40:10,353 INFO L280 TraceCheckUtils]: 153: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-08 11:40:10,353 INFO L280 TraceCheckUtils]: 154: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-08 11:40:10,353 INFO L280 TraceCheckUtils]: 155: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-08 11:40:10,354 INFO L280 TraceCheckUtils]: 156: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-08 11:40:10,354 INFO L280 TraceCheckUtils]: 157: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-08 11:40:10,354 INFO L263 TraceCheckUtils]: 158: Hoare triple {20807#false} call timeShift(); {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:10,356 INFO L263 TraceCheckUtils]: 159: Hoare triple {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:10,356 INFO L263 TraceCheckUtils]: 160: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,356 INFO L280 TraceCheckUtils]: 161: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,357 INFO L280 TraceCheckUtils]: 162: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,357 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,357 INFO L280 TraceCheckUtils]: 164: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,358 INFO L280 TraceCheckUtils]: 165: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,358 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20806#true} {21016#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {20806#true} is VALID [2020-07-08 11:40:10,358 INFO L280 TraceCheckUtils]: 167: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,359 INFO L263 TraceCheckUtils]: 168: Hoare triple {20806#true} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:10,360 INFO L280 TraceCheckUtils]: 169: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20806#true} is VALID [2020-07-08 11:40:10,360 INFO L280 TraceCheckUtils]: 170: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,360 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-08 11:40:10,361 INFO L280 TraceCheckUtils]: 172: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-08 11:40:10,362 INFO L263 TraceCheckUtils]: 173: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,362 INFO L280 TraceCheckUtils]: 174: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,362 INFO L280 TraceCheckUtils]: 175: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,362 INFO L263 TraceCheckUtils]: 176: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:10,363 INFO L280 TraceCheckUtils]: 177: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,363 INFO L263 TraceCheckUtils]: 178: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:10,363 INFO L280 TraceCheckUtils]: 179: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:10,363 INFO L280 TraceCheckUtils]: 180: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,364 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:10,364 INFO L280 TraceCheckUtils]: 182: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:10,364 INFO L280 TraceCheckUtils]: 183: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,365 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:10,365 INFO L280 TraceCheckUtils]: 185: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:10,365 INFO L280 TraceCheckUtils]: 186: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,367 INFO L263 TraceCheckUtils]: 187: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,367 INFO L280 TraceCheckUtils]: 188: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-08 11:40:10,367 INFO L280 TraceCheckUtils]: 189: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,368 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-08 11:40:10,368 INFO L280 TraceCheckUtils]: 191: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,368 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-08 11:40:10,369 INFO L263 TraceCheckUtils]: 193: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:10,369 INFO L280 TraceCheckUtils]: 194: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:10,369 INFO L263 TraceCheckUtils]: 195: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,370 INFO L280 TraceCheckUtils]: 196: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:10,370 INFO L280 TraceCheckUtils]: 197: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,370 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-08 11:40:10,371 INFO L280 TraceCheckUtils]: 199: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-08 11:40:10,371 INFO L280 TraceCheckUtils]: 200: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-08 11:40:10,371 INFO L280 TraceCheckUtils]: 201: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,371 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-08 11:40:10,372 INFO L280 TraceCheckUtils]: 203: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,372 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20806#true} {20807#false} #479#return; {20807#false} is VALID [2020-07-08 11:40:10,372 INFO L280 TraceCheckUtils]: 205: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-08 11:40:10,373 INFO L280 TraceCheckUtils]: 206: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-08 11:40:10,373 INFO L280 TraceCheckUtils]: 207: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-08 11:40:10,373 INFO L280 TraceCheckUtils]: 208: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-08 11:40:10,374 INFO L280 TraceCheckUtils]: 209: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-08 11:40:10,374 INFO L280 TraceCheckUtils]: 210: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-08 11:40:10,374 INFO L280 TraceCheckUtils]: 211: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-08 11:40:10,375 INFO L280 TraceCheckUtils]: 212: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-08 11:40:10,375 INFO L263 TraceCheckUtils]: 213: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-08 11:40:10,375 INFO L263 TraceCheckUtils]: 214: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:40:10,375 INFO L263 TraceCheckUtils]: 215: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,376 INFO L280 TraceCheckUtils]: 216: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,376 INFO L280 TraceCheckUtils]: 217: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,376 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-08 11:40:10,377 INFO L280 TraceCheckUtils]: 219: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:10,377 INFO L280 TraceCheckUtils]: 220: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,377 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {20806#true} {20807#false} #485#return; {20807#false} is VALID [2020-07-08 11:40:10,377 INFO L280 TraceCheckUtils]: 222: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-08 11:40:10,378 INFO L280 TraceCheckUtils]: 223: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-08 11:40:10,378 INFO L263 TraceCheckUtils]: 224: Hoare triple {20807#false} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,378 INFO L280 TraceCheckUtils]: 225: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:10,379 INFO L280 TraceCheckUtils]: 226: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:10,382 INFO L263 TraceCheckUtils]: 227: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,383 INFO L280 TraceCheckUtils]: 228: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,383 INFO L280 TraceCheckUtils]: 229: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:10,383 INFO L263 TraceCheckUtils]: 230: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,384 INFO L280 TraceCheckUtils]: 231: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:10,384 INFO L263 TraceCheckUtils]: 232: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:10,384 INFO L280 TraceCheckUtils]: 233: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,385 INFO L280 TraceCheckUtils]: 234: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:10,385 INFO L280 TraceCheckUtils]: 235: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,385 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:10,386 INFO L280 TraceCheckUtils]: 237: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:10,386 INFO L280 TraceCheckUtils]: 238: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:10,386 INFO L280 TraceCheckUtils]: 239: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:10,386 INFO L280 TraceCheckUtils]: 240: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,387 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:10,387 INFO L280 TraceCheckUtils]: 242: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:10,387 INFO L280 TraceCheckUtils]: 243: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:10,389 INFO L263 TraceCheckUtils]: 244: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:40:10,389 INFO L280 TraceCheckUtils]: 245: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:10,390 INFO L280 TraceCheckUtils]: 246: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,390 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:10,390 INFO L280 TraceCheckUtils]: 248: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,390 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:10,391 INFO L280 TraceCheckUtils]: 250: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,391 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20806#true} {20807#false} #489#return; {20807#false} is VALID [2020-07-08 11:40:10,391 INFO L263 TraceCheckUtils]: 252: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-08 11:40:10,392 INFO L280 TraceCheckUtils]: 253: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-08 11:40:10,392 INFO L263 TraceCheckUtils]: 254: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:10,392 INFO L280 TraceCheckUtils]: 255: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:10,393 INFO L280 TraceCheckUtils]: 256: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,393 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {20806#true} {20807#false} #507#return; {20807#false} is VALID [2020-07-08 11:40:10,393 INFO L280 TraceCheckUtils]: 258: Hoare triple {20807#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20807#false} is VALID [2020-07-08 11:40:10,393 INFO L280 TraceCheckUtils]: 259: Hoare triple {20807#false} assume 2 != ~tmp~0; {20807#false} is VALID [2020-07-08 11:40:10,394 INFO L263 TraceCheckUtils]: 260: Hoare triple {20807#false} call #t~ret12 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:10,394 INFO L280 TraceCheckUtils]: 261: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:10,394 INFO L280 TraceCheckUtils]: 262: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:10,395 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {20806#true} {20807#false} #509#return; {20807#false} is VALID [2020-07-08 11:40:10,395 INFO L280 TraceCheckUtils]: 264: Hoare triple {20807#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {20807#false} is VALID [2020-07-08 11:40:10,395 INFO L280 TraceCheckUtils]: 265: Hoare triple {20807#false} assume 0 != ~tmp___0~0; {20807#false} is VALID [2020-07-08 11:40:10,395 INFO L280 TraceCheckUtils]: 266: Hoare triple {20807#false} assume 0 == ~switchedOnBeforeTS~0; {20807#false} is VALID [2020-07-08 11:40:10,396 INFO L263 TraceCheckUtils]: 267: Hoare triple {20807#false} call __automaton_fail(); {20807#false} is VALID [2020-07-08 11:40:10,396 INFO L280 TraceCheckUtils]: 268: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-08 11:40:10,533 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 76 proven. 31 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-08 11:40:10,534 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382531796] [2020-07-08 11:40:10,535 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1431901057] [2020-07-08 11:40:10,535 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 [2020-07-08 11:40:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,830 INFO L264 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-08 11:40:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:40:10,903 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:40:11,548 INFO L263 TraceCheckUtils]: 0: Hoare triple {20806#true} call ULTIMATE.init(); {20806#true} is VALID [2020-07-08 11:40:11,552 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,553 INFO L280 TraceCheckUtils]: 2: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,554 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {20806#true} #525#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,554 INFO L263 TraceCheckUtils]: 4: Hoare triple {21289#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,555 INFO L280 TraceCheckUtils]: 5: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,556 INFO L263 TraceCheckUtils]: 6: Hoare triple {21289#(<= ~waterLevel~0 1)} call select_helpers(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,557 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #427#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,558 INFO L263 TraceCheckUtils]: 9: Hoare triple {21289#(<= ~waterLevel~0 1)} call select_features(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,559 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #429#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,560 INFO L263 TraceCheckUtils]: 12: Hoare triple {21289#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,561 INFO L280 TraceCheckUtils]: 13: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,562 INFO L280 TraceCheckUtils]: 14: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,562 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #431#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,563 INFO L280 TraceCheckUtils]: 16: Hoare triple {21289#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,564 INFO L280 TraceCheckUtils]: 17: Hoare triple {21289#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,565 INFO L263 TraceCheckUtils]: 18: Hoare triple {21289#(<= ~waterLevel~0 1)} call setup(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,565 INFO L280 TraceCheckUtils]: 19: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,566 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #433#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,567 INFO L263 TraceCheckUtils]: 21: Hoare triple {21289#(<= ~waterLevel~0 1)} call runTest(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,568 INFO L263 TraceCheckUtils]: 22: Hoare triple {21289#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,568 INFO L280 TraceCheckUtils]: 23: Hoare triple {21289#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,570 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #515#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,570 INFO L263 TraceCheckUtils]: 26: Hoare triple {21289#(<= ~waterLevel~0 1)} call test(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,571 INFO L280 TraceCheckUtils]: 27: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,571 INFO L280 TraceCheckUtils]: 28: Hoare triple {21289#(<= ~waterLevel~0 1)} assume !false; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,572 INFO L280 TraceCheckUtils]: 29: Hoare triple {21289#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,572 INFO L280 TraceCheckUtils]: 30: Hoare triple {21289#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,573 INFO L280 TraceCheckUtils]: 31: Hoare triple {21289#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:40:11,573 INFO L263 TraceCheckUtils]: 32: Hoare triple {21289#(<= ~waterLevel~0 1)} call waterRise(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,574 INFO L280 TraceCheckUtils]: 33: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:40:11,575 INFO L280 TraceCheckUtils]: 34: Hoare triple {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:40:11,575 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {21289#(<= ~waterLevel~0 1)} #475#return; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,576 INFO L280 TraceCheckUtils]: 36: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,576 INFO L280 TraceCheckUtils]: 37: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,577 INFO L280 TraceCheckUtils]: 38: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,577 INFO L280 TraceCheckUtils]: 39: Hoare triple {21394#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,578 INFO L263 TraceCheckUtils]: 40: Hoare triple {21394#(<= ~waterLevel~0 2)} call timeShift(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,578 INFO L263 TraceCheckUtils]: 41: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20806#true} is VALID [2020-07-08 11:40:11,578 INFO L263 TraceCheckUtils]: 42: Hoare triple {20806#true} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:11,578 INFO L280 TraceCheckUtils]: 43: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:11,578 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,578 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {20806#true} #505#return; {20806#true} is VALID [2020-07-08 11:40:11,578 INFO L280 TraceCheckUtils]: 46: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:11,579 INFO L280 TraceCheckUtils]: 47: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,584 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,585 INFO L280 TraceCheckUtils]: 49: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,586 INFO L263 TraceCheckUtils]: 51: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {20806#true} is VALID [2020-07-08 11:40:11,586 INFO L280 TraceCheckUtils]: 52: Hoare triple {20806#true} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:11,586 INFO L280 TraceCheckUtils]: 53: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:11,586 INFO L263 TraceCheckUtils]: 54: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {20806#true} is VALID [2020-07-08 11:40:11,586 INFO L280 TraceCheckUtils]: 55: Hoare triple {20806#true} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:11,586 INFO L280 TraceCheckUtils]: 56: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:11,586 INFO L263 TraceCheckUtils]: 57: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L280 TraceCheckUtils]: 58: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L263 TraceCheckUtils]: 59: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L280 TraceCheckUtils]: 60: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L280 TraceCheckUtils]: 61: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L280 TraceCheckUtils]: 62: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L280 TraceCheckUtils]: 64: Hoare triple {20806#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20806#true} is VALID [2020-07-08 11:40:11,587 INFO L280 TraceCheckUtils]: 65: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L280 TraceCheckUtils]: 66: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L280 TraceCheckUtils]: 67: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L280 TraceCheckUtils]: 69: Hoare triple {20806#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L280 TraceCheckUtils]: 70: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L263 TraceCheckUtils]: 71: Hoare triple {20806#true} call activatePump(); {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L280 TraceCheckUtils]: 72: Hoare triple {20806#true} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-08 11:40:11,588 INFO L280 TraceCheckUtils]: 73: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,589 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-08 11:40:11,589 INFO L280 TraceCheckUtils]: 75: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,589 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-08 11:40:11,589 INFO L280 TraceCheckUtils]: 77: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,589 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,590 INFO L263 TraceCheckUtils]: 79: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L280 TraceCheckUtils]: 80: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L263 TraceCheckUtils]: 81: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L280 TraceCheckUtils]: 82: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L280 TraceCheckUtils]: 83: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L280 TraceCheckUtils]: 85: Hoare triple {20806#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20806#true} is VALID [2020-07-08 11:40:11,590 INFO L280 TraceCheckUtils]: 86: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-08 11:40:11,591 INFO L280 TraceCheckUtils]: 87: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,597 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,598 INFO L280 TraceCheckUtils]: 89: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,599 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {21394#(<= ~waterLevel~0 2)} #479#return; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,599 INFO L280 TraceCheckUtils]: 91: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !false; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,600 INFO L280 TraceCheckUtils]: 92: Hoare triple {21394#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,600 INFO L280 TraceCheckUtils]: 93: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,601 INFO L280 TraceCheckUtils]: 94: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,602 INFO L280 TraceCheckUtils]: 95: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,602 INFO L280 TraceCheckUtils]: 96: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,603 INFO L280 TraceCheckUtils]: 97: Hoare triple {21394#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,603 INFO L280 TraceCheckUtils]: 98: Hoare triple {21394#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:40:11,604 INFO L263 TraceCheckUtils]: 99: Hoare triple {21394#(<= ~waterLevel~0 2)} call timeShift(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,604 INFO L263 TraceCheckUtils]: 100: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20806#true} is VALID [2020-07-08 11:40:11,604 INFO L263 TraceCheckUtils]: 101: Hoare triple {20806#true} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-08 11:40:11,604 INFO L280 TraceCheckUtils]: 102: Hoare triple {20806#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20806#true} is VALID [2020-07-08 11:40:11,605 INFO L280 TraceCheckUtils]: 103: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,605 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20806#true} {20806#true} #505#return; {20806#true} is VALID [2020-07-08 11:40:11,605 INFO L280 TraceCheckUtils]: 105: Hoare triple {20806#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20806#true} is VALID [2020-07-08 11:40:11,605 INFO L280 TraceCheckUtils]: 106: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,606 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,606 INFO L280 TraceCheckUtils]: 108: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,607 INFO L263 TraceCheckUtils]: 109: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,608 INFO L280 TraceCheckUtils]: 110: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,609 INFO L280 TraceCheckUtils]: 111: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,610 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,610 INFO L280 TraceCheckUtils]: 113: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,611 INFO L263 TraceCheckUtils]: 114: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {20806#true} is VALID [2020-07-08 11:40:11,611 INFO L280 TraceCheckUtils]: 115: Hoare triple {20806#true} havoc ~tmp~3; {20806#true} is VALID [2020-07-08 11:40:11,611 INFO L280 TraceCheckUtils]: 116: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-08 11:40:11,611 INFO L263 TraceCheckUtils]: 117: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-08 11:40:11,611 INFO L280 TraceCheckUtils]: 118: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:11,612 INFO L263 TraceCheckUtils]: 119: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-08 11:40:11,612 INFO L280 TraceCheckUtils]: 120: Hoare triple {20806#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20806#true} is VALID [2020-07-08 11:40:11,612 INFO L280 TraceCheckUtils]: 121: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,612 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-08 11:40:11,612 INFO L280 TraceCheckUtils]: 123: Hoare triple {20806#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20806#true} is VALID [2020-07-08 11:40:11,613 INFO L280 TraceCheckUtils]: 124: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,613 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-08 11:40:11,613 INFO L280 TraceCheckUtils]: 126: Hoare triple {20806#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20806#true} is VALID [2020-07-08 11:40:11,613 INFO L280 TraceCheckUtils]: 127: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-08 11:40:11,613 INFO L263 TraceCheckUtils]: 128: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {20806#true} is VALID [2020-07-08 11:40:11,613 INFO L280 TraceCheckUtils]: 129: Hoare triple {20806#true} havoc ~tmp~2; {20806#true} is VALID [2020-07-08 11:40:11,614 INFO L280 TraceCheckUtils]: 130: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-08 11:40:11,614 INFO L263 TraceCheckUtils]: 131: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-08 11:40:11,614 INFO L280 TraceCheckUtils]: 132: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,614 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-08 11:40:11,614 INFO L280 TraceCheckUtils]: 134: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,615 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-08 11:40:11,615 INFO L280 TraceCheckUtils]: 136: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-08 11:40:11,615 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {20806#true} {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:40:11,616 INFO L263 TraceCheckUtils]: 138: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-08 11:40:11,616 INFO L280 TraceCheckUtils]: 139: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-08 11:40:11,616 INFO L263 TraceCheckUtils]: 140: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-08 11:40:11,617 INFO L280 TraceCheckUtils]: 141: Hoare triple {20806#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:11,617 INFO L280 TraceCheckUtils]: 142: Hoare triple {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:40:11,618 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} {20806#true} #507#return; {21721#(<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)} is VALID [2020-07-08 11:40:11,619 INFO L280 TraceCheckUtils]: 144: Hoare triple {21721#(<= |__utac_acc__Specification5_spec__3_#t~ret11| ~waterLevel~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {21725#(<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0)} is VALID [2020-07-08 11:40:11,620 INFO L280 TraceCheckUtils]: 145: Hoare triple {21725#(<= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0)} assume !(2 != ~tmp~0); {21729#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:11,620 INFO L280 TraceCheckUtils]: 146: Hoare triple {21729#(<= 2 ~waterLevel~0)} assume true; {21729#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 11:40:11,621 INFO L275 TraceCheckUtils]: 147: Hoare quadruple {21729#(<= 2 ~waterLevel~0)} {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:11,622 INFO L280 TraceCheckUtils]: 148: Hoare triple {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:40:11,623 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21736#(and (<= 2 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {21394#(<= ~waterLevel~0 2)} #479#return; {20807#false} is VALID [2020-07-08 11:40:11,623 INFO L280 TraceCheckUtils]: 150: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-08 11:40:11,623 INFO L280 TraceCheckUtils]: 151: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-08 11:40:11,624 INFO L280 TraceCheckUtils]: 152: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-08 11:40:11,624 INFO L280 TraceCheckUtils]: 153: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-08 11:40:11,624 INFO L280 TraceCheckUtils]: 154: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-08 11:40:11,624 INFO L280 TraceCheckUtils]: 155: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-08 11:40:11,624 INFO L280 TraceCheckUtils]: 156: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-08 11:40:11,624 INFO L280 TraceCheckUtils]: 157: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-08 11:40:11,625 INFO L263 TraceCheckUtils]: 158: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-08 11:40:11,625 INFO L263 TraceCheckUtils]: 159: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {20807#false} is VALID [2020-07-08 11:40:11,625 INFO L263 TraceCheckUtils]: 160: Hoare triple {20807#false} call #t~ret10 := isPumpRunning(); {20807#false} is VALID [2020-07-08 11:40:11,625 INFO L280 TraceCheckUtils]: 161: Hoare triple {20807#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20807#false} is VALID [2020-07-08 11:40:11,625 INFO L280 TraceCheckUtils]: 162: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,625 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20807#false} {20807#false} #505#return; {20807#false} is VALID [2020-07-08 11:40:11,626 INFO L280 TraceCheckUtils]: 164: Hoare triple {20807#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20807#false} is VALID [2020-07-08 11:40:11,626 INFO L280 TraceCheckUtils]: 165: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,626 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20807#false} {20807#false} #485#return; {20807#false} is VALID [2020-07-08 11:40:11,626 INFO L280 TraceCheckUtils]: 167: Hoare triple {20807#false} assume 0 != ~pumpRunning~0; {20807#false} is VALID [2020-07-08 11:40:11,626 INFO L263 TraceCheckUtils]: 168: Hoare triple {20807#false} call lowerWaterLevel(); {20807#false} is VALID [2020-07-08 11:40:11,626 INFO L280 TraceCheckUtils]: 169: Hoare triple {20807#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20807#false} is VALID [2020-07-08 11:40:11,627 INFO L280 TraceCheckUtils]: 170: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,627 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20807#false} {20807#false} #487#return; {20807#false} is VALID [2020-07-08 11:40:11,627 INFO L280 TraceCheckUtils]: 172: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-08 11:40:11,627 INFO L263 TraceCheckUtils]: 173: Hoare triple {20807#false} call processEnvironment(); {20807#false} is VALID [2020-07-08 11:40:11,627 INFO L280 TraceCheckUtils]: 174: Hoare triple {20807#false} havoc ~tmp~3; {20807#false} is VALID [2020-07-08 11:40:11,627 INFO L280 TraceCheckUtils]: 175: Hoare triple {20807#false} assume 0 != ~pumpRunning~0; {20807#false} is VALID [2020-07-08 11:40:11,628 INFO L263 TraceCheckUtils]: 176: Hoare triple {20807#false} call #t~ret15 := isMethaneAlarm(); {20807#false} is VALID [2020-07-08 11:40:11,628 INFO L280 TraceCheckUtils]: 177: Hoare triple {20807#false} havoc ~retValue_acc~4; {20807#false} is VALID [2020-07-08 11:40:11,628 INFO L263 TraceCheckUtils]: 178: Hoare triple {20807#false} call #t~ret16 := isMethaneLevelCritical(); {20807#false} is VALID [2020-07-08 11:40:11,628 INFO L280 TraceCheckUtils]: 179: Hoare triple {20807#false} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {20807#false} is VALID [2020-07-08 11:40:11,628 INFO L280 TraceCheckUtils]: 180: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,628 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20807#false} {20807#false} #519#return; {20807#false} is VALID [2020-07-08 11:40:11,629 INFO L280 TraceCheckUtils]: 182: Hoare triple {20807#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {20807#false} is VALID [2020-07-08 11:40:11,629 INFO L280 TraceCheckUtils]: 183: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,629 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20807#false} {20807#false} #467#return; {20807#false} is VALID [2020-07-08 11:40:11,629 INFO L280 TraceCheckUtils]: 185: Hoare triple {20807#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {20807#false} is VALID [2020-07-08 11:40:11,629 INFO L280 TraceCheckUtils]: 186: Hoare triple {20807#false} assume 0 != ~tmp~3; {20807#false} is VALID [2020-07-08 11:40:11,629 INFO L263 TraceCheckUtils]: 187: Hoare triple {20807#false} call deactivatePump(); {20807#false} is VALID [2020-07-08 11:40:11,630 INFO L280 TraceCheckUtils]: 188: Hoare triple {20807#false} ~pumpRunning~0 := 0; {20807#false} is VALID [2020-07-08 11:40:11,630 INFO L280 TraceCheckUtils]: 189: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,630 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20807#false} {20807#false} #469#return; {20807#false} is VALID [2020-07-08 11:40:11,630 INFO L280 TraceCheckUtils]: 191: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,630 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20807#false} {20807#false} #489#return; {20807#false} is VALID [2020-07-08 11:40:11,630 INFO L263 TraceCheckUtils]: 193: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-08 11:40:11,631 INFO L280 TraceCheckUtils]: 194: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-08 11:40:11,631 INFO L263 TraceCheckUtils]: 195: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20807#false} is VALID [2020-07-08 11:40:11,631 INFO L280 TraceCheckUtils]: 196: Hoare triple {20807#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20807#false} is VALID [2020-07-08 11:40:11,631 INFO L280 TraceCheckUtils]: 197: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,631 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20807#false} {20807#false} #507#return; {20807#false} is VALID [2020-07-08 11:40:11,631 INFO L280 TraceCheckUtils]: 199: Hoare triple {20807#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20807#false} is VALID [2020-07-08 11:40:11,632 INFO L280 TraceCheckUtils]: 200: Hoare triple {20807#false} assume !(2 != ~tmp~0); {20807#false} is VALID [2020-07-08 11:40:11,632 INFO L280 TraceCheckUtils]: 201: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,632 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20807#false} {20807#false} #491#return; {20807#false} is VALID [2020-07-08 11:40:11,632 INFO L280 TraceCheckUtils]: 203: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,632 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20807#false} {20807#false} #479#return; {20807#false} is VALID [2020-07-08 11:40:11,632 INFO L280 TraceCheckUtils]: 205: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-08 11:40:11,633 INFO L280 TraceCheckUtils]: 206: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-08 11:40:11,633 INFO L280 TraceCheckUtils]: 207: Hoare triple {20807#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {20807#false} is VALID [2020-07-08 11:40:11,633 INFO L280 TraceCheckUtils]: 208: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-08 11:40:11,633 INFO L280 TraceCheckUtils]: 209: Hoare triple {20807#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {20807#false} is VALID [2020-07-08 11:40:11,633 INFO L280 TraceCheckUtils]: 210: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-08 11:40:11,633 INFO L280 TraceCheckUtils]: 211: Hoare triple {20807#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {20807#false} is VALID [2020-07-08 11:40:11,634 INFO L280 TraceCheckUtils]: 212: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-08 11:40:11,634 INFO L263 TraceCheckUtils]: 213: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-08 11:40:11,634 INFO L263 TraceCheckUtils]: 214: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {20807#false} is VALID [2020-07-08 11:40:11,634 INFO L263 TraceCheckUtils]: 215: Hoare triple {20807#false} call #t~ret10 := isPumpRunning(); {20807#false} is VALID [2020-07-08 11:40:11,634 INFO L280 TraceCheckUtils]: 216: Hoare triple {20807#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20807#false} is VALID [2020-07-08 11:40:11,635 INFO L280 TraceCheckUtils]: 217: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,635 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {20807#false} {20807#false} #505#return; {20807#false} is VALID [2020-07-08 11:40:11,635 INFO L280 TraceCheckUtils]: 219: Hoare triple {20807#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {20807#false} is VALID [2020-07-08 11:40:11,635 INFO L280 TraceCheckUtils]: 220: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,635 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {20807#false} {20807#false} #485#return; {20807#false} is VALID [2020-07-08 11:40:11,635 INFO L280 TraceCheckUtils]: 222: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-08 11:40:11,636 INFO L280 TraceCheckUtils]: 223: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-08 11:40:11,636 INFO L263 TraceCheckUtils]: 224: Hoare triple {20807#false} call processEnvironment(); {20807#false} is VALID [2020-07-08 11:40:11,636 INFO L280 TraceCheckUtils]: 225: Hoare triple {20807#false} havoc ~tmp~3; {20807#false} is VALID [2020-07-08 11:40:11,636 INFO L280 TraceCheckUtils]: 226: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-08 11:40:11,636 INFO L263 TraceCheckUtils]: 227: Hoare triple {20807#false} call processEnvironment__wrappee__highWaterSensor(); {20807#false} is VALID [2020-07-08 11:40:11,637 INFO L280 TraceCheckUtils]: 228: Hoare triple {20807#false} havoc ~tmp~2; {20807#false} is VALID [2020-07-08 11:40:11,637 INFO L280 TraceCheckUtils]: 229: Hoare triple {20807#false} assume 0 == ~pumpRunning~0; {20807#false} is VALID [2020-07-08 11:40:11,637 INFO L263 TraceCheckUtils]: 230: Hoare triple {20807#false} call #t~ret14 := isHighWaterLevel(); {20807#false} is VALID [2020-07-08 11:40:11,637 INFO L280 TraceCheckUtils]: 231: Hoare triple {20807#false} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20807#false} is VALID [2020-07-08 11:40:11,637 INFO L263 TraceCheckUtils]: 232: Hoare triple {20807#false} call #t~ret33 := isHighWaterSensorDry(); {20807#false} is VALID [2020-07-08 11:40:11,637 INFO L280 TraceCheckUtils]: 233: Hoare triple {20807#false} havoc ~retValue_acc~2; {20807#false} is VALID [2020-07-08 11:40:11,638 INFO L280 TraceCheckUtils]: 234: Hoare triple {20807#false} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20807#false} is VALID [2020-07-08 11:40:11,638 INFO L280 TraceCheckUtils]: 235: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,638 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {20807#false} {20807#false} #483#return; {20807#false} is VALID [2020-07-08 11:40:11,638 INFO L280 TraceCheckUtils]: 237: Hoare triple {20807#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {20807#false} is VALID [2020-07-08 11:40:11,638 INFO L280 TraceCheckUtils]: 238: Hoare triple {20807#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20807#false} is VALID [2020-07-08 11:40:11,638 INFO L280 TraceCheckUtils]: 239: Hoare triple {20807#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20807#false} is VALID [2020-07-08 11:40:11,639 INFO L280 TraceCheckUtils]: 240: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,639 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {20807#false} {20807#false} #497#return; {20807#false} is VALID [2020-07-08 11:40:11,639 INFO L280 TraceCheckUtils]: 242: Hoare triple {20807#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {20807#false} is VALID [2020-07-08 11:40:11,639 INFO L280 TraceCheckUtils]: 243: Hoare triple {20807#false} assume 0 != ~tmp~2; {20807#false} is VALID [2020-07-08 11:40:11,639 INFO L263 TraceCheckUtils]: 244: Hoare triple {20807#false} call activatePump(); {20807#false} is VALID [2020-07-08 11:40:11,640 INFO L280 TraceCheckUtils]: 245: Hoare triple {20807#false} ~pumpRunning~0 := 1; {20807#false} is VALID [2020-07-08 11:40:11,640 INFO L280 TraceCheckUtils]: 246: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,640 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20807#false} {20807#false} #499#return; {20807#false} is VALID [2020-07-08 11:40:11,640 INFO L280 TraceCheckUtils]: 248: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,640 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20807#false} {20807#false} #473#return; {20807#false} is VALID [2020-07-08 11:40:11,640 INFO L280 TraceCheckUtils]: 250: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,641 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20807#false} {20807#false} #489#return; {20807#false} is VALID [2020-07-08 11:40:11,641 INFO L263 TraceCheckUtils]: 252: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-08 11:40:11,641 INFO L280 TraceCheckUtils]: 253: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-08 11:40:11,641 INFO L263 TraceCheckUtils]: 254: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20807#false} is VALID [2020-07-08 11:40:11,641 INFO L280 TraceCheckUtils]: 255: Hoare triple {20807#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {20807#false} is VALID [2020-07-08 11:40:11,642 INFO L280 TraceCheckUtils]: 256: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,642 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {20807#false} {20807#false} #507#return; {20807#false} is VALID [2020-07-08 11:40:11,642 INFO L280 TraceCheckUtils]: 258: Hoare triple {20807#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {20807#false} is VALID [2020-07-08 11:40:11,642 INFO L280 TraceCheckUtils]: 259: Hoare triple {20807#false} assume 2 != ~tmp~0; {20807#false} is VALID [2020-07-08 11:40:11,642 INFO L263 TraceCheckUtils]: 260: Hoare triple {20807#false} call #t~ret12 := isPumpRunning(); {20807#false} is VALID [2020-07-08 11:40:11,642 INFO L280 TraceCheckUtils]: 261: Hoare triple {20807#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {20807#false} is VALID [2020-07-08 11:40:11,643 INFO L280 TraceCheckUtils]: 262: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-08 11:40:11,643 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {20807#false} {20807#false} #509#return; {20807#false} is VALID [2020-07-08 11:40:11,643 INFO L280 TraceCheckUtils]: 264: Hoare triple {20807#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {20807#false} is VALID [2020-07-08 11:40:11,643 INFO L280 TraceCheckUtils]: 265: Hoare triple {20807#false} assume 0 != ~tmp___0~0; {20807#false} is VALID [2020-07-08 11:40:11,643 INFO L280 TraceCheckUtils]: 266: Hoare triple {20807#false} assume 0 == ~switchedOnBeforeTS~0; {20807#false} is VALID [2020-07-08 11:40:11,643 INFO L263 TraceCheckUtils]: 267: Hoare triple {20807#false} call __automaton_fail(); {20807#false} is VALID [2020-07-08 11:40:11,644 INFO L280 TraceCheckUtils]: 268: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-08 11:40:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 195 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2020-07-08 11:40:11,690 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:40:11,691 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 25 [2020-07-08 11:40:11,691 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1373111014] [2020-07-08 11:40:11,692 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 269 [2020-07-08 11:40:11,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:40:11,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-08 11:40:12,366 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:40:12,366 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-08 11:40:12,366 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:40:12,367 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-08 11:40:12,367 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=520, Unknown=0, NotChecked=0, Total=600 [2020-07-08 11:40:12,367 INFO L87 Difference]: Start difference. First operand 792 states and 927 transitions. Second operand 25 states. [2020-07-08 11:40:14,333 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-07-08 11:40:21,651 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:40:26,914 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:40:32,639 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-08 11:40:33,819 WARN L193 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-08 11:40:34,736 WARN L193 SmtUtils]: Spent 552.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-08 11:40:35,127 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:40:36,062 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:40:36,473 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:41:05,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:41:05,250 INFO L93 Difference]: Finished difference Result 1904 states and 2521 transitions. [2020-07-08 11:41:05,250 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2020-07-08 11:41:05,251 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 269 [2020-07-08 11:41:05,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:41:05,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 11:41:05,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 708 transitions. [2020-07-08 11:41:05,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-08 11:41:05,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 708 transitions. [2020-07-08 11:41:05,288 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 708 transitions. [2020-07-08 11:41:07,540 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 708 edges. 708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:41:07,621 INFO L225 Difference]: With dead ends: 1904 [2020-07-08 11:41:07,621 INFO L226 Difference]: Without dead ends: 1159 [2020-07-08 11:41:07,625 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 370 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 939 ImplicationChecksByTransitivity, 5.8s TimeCoverageRelationStatistics Valid=669, Invalid=3113, Unknown=0, NotChecked=0, Total=3782 [2020-07-08 11:41:07,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1159 states. [2020-07-08 11:41:16,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1159 to 834. [2020-07-08 11:41:16,079 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:41:16,079 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1159 states. Second operand 834 states. [2020-07-08 11:41:16,079 INFO L74 IsIncluded]: Start isIncluded. First operand 1159 states. Second operand 834 states. [2020-07-08 11:41:16,079 INFO L87 Difference]: Start difference. First operand 1159 states. Second operand 834 states. [2020-07-08 11:41:16,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:41:16,173 INFO L93 Difference]: Finished difference Result 1159 states and 1518 transitions. [2020-07-08 11:41:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1518 transitions. [2020-07-08 11:41:16,178 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:41:16,178 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:41:16,178 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 1159 states. [2020-07-08 11:41:16,178 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 1159 states. [2020-07-08 11:41:16,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:41:16,272 INFO L93 Difference]: Finished difference Result 1159 states and 1518 transitions. [2020-07-08 11:41:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1518 transitions. [2020-07-08 11:41:16,277 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:41:16,278 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:41:16,278 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:41:16,278 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:41:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-08 11:41:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 969 transitions. [2020-07-08 11:41:16,341 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 969 transitions. Word has length 269 [2020-07-08 11:41:16,342 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:41:16,342 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 969 transitions. [2020-07-08 11:41:16,342 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-08 11:41:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 969 transitions. [2020-07-08 11:41:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2020-07-08 11:41:16,348 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:41:16,348 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:41:16,563 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:41:16,564 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:41:16,564 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:41:16,564 INFO L82 PathProgramCache]: Analyzing trace with hash -213281005, now seen corresponding path program 1 times [2020-07-08 11:41:16,564 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:41:16,564 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623921213] [2020-07-08 11:41:16,565 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:41:16,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,024 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:41:17,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {28434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {28210#true} is VALID [2020-07-08 11:41:17,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,092 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-08 11:41:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,096 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-08 11:41:17,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,099 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-08 11:41:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,125 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:17,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {28435#(= 1 |valid_product_#res|)} assume true; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:17,127 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28435#(= 1 |valid_product_#res|)} {28210#true} #431#return; {28222#(= |main_#t~ret13| 1)} is VALID [2020-07-08 11:41:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,131 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,131 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-08 11:41:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,151 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-08 11:41:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-08 11:41:17,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,177 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-08 11:41:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,248 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,249 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,249 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,250 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,250 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,251 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,251 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,251 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,252 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,301 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,301 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,302 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,302 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,303 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,303 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,304 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,304 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,305 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,305 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,306 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,306 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,315 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,316 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,317 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,317 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,318 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,319 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,320 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,320 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,321 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,322 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,325 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,327 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,328 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,328 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,329 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,329 INFO L280 TraceCheckUtils]: 3: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,329 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,329 INFO L263 TraceCheckUtils]: 5: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,330 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,330 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,330 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,330 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,330 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,331 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,331 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,331 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,331 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,331 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,332 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,332 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,333 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,334 INFO L280 TraceCheckUtils]: 20: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,335 INFO L280 TraceCheckUtils]: 21: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,335 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,336 INFO L280 TraceCheckUtils]: 23: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,337 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,338 INFO L280 TraceCheckUtils]: 25: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,339 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,347 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,347 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,347 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,348 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,348 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,348 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,348 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,348 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,349 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,349 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-08 11:41:17,349 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,350 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,351 INFO L263 TraceCheckUtils]: 0: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,351 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,351 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,352 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,352 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,352 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,352 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,352 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,352 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,353 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-08 11:41:17,354 INFO L263 TraceCheckUtils]: 10: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,354 INFO L280 TraceCheckUtils]: 11: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,354 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,355 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,355 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,355 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,355 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,356 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,356 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,356 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,356 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,357 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,357 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,357 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,357 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,358 INFO L280 TraceCheckUtils]: 25: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,358 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,358 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,359 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,359 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,360 INFO L263 TraceCheckUtils]: 30: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,361 INFO L280 TraceCheckUtils]: 31: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,362 INFO L280 TraceCheckUtils]: 32: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,364 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,365 INFO L280 TraceCheckUtils]: 34: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,366 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,367 INFO L280 TraceCheckUtils]: 36: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,368 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,368 INFO L263 TraceCheckUtils]: 38: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:17,369 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,369 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,369 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,369 INFO L280 TraceCheckUtils]: 42: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,370 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,370 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,370 INFO L280 TraceCheckUtils]: 45: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-08 11:41:17,371 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,372 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,373 INFO L280 TraceCheckUtils]: 48: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,374 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,406 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,407 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,407 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,408 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,408 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,408 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,408 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,412 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:17,413 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,413 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,428 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,428 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,428 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,429 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,429 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,429 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,429 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,429 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,430 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,430 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,439 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,440 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,440 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,441 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,441 INFO L263 TraceCheckUtils]: 2: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-08 11:41:17,441 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,442 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,443 INFO L280 TraceCheckUtils]: 5: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,444 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,445 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:17,445 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,445 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,445 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,446 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,446 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,446 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,446 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,447 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,447 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-08 11:41:17,447 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-08 11:41:17,448 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,448 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,449 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,449 INFO L263 TraceCheckUtils]: 16: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-08 11:41:17,450 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,450 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,451 INFO L280 TraceCheckUtils]: 19: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,452 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,453 INFO L280 TraceCheckUtils]: 21: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,454 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28282#(not (= 0 ~pumpRunning~0))} #489#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,522 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,523 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,549 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:41:17,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,549 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:17,550 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,551 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,553 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:41:17,553 INFO L280 TraceCheckUtils]: 11: Hoare triple {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:17,554 INFO L280 TraceCheckUtils]: 12: Hoare triple {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,555 INFO L280 TraceCheckUtils]: 13: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,556 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-08 11:41:17,557 INFO L263 TraceCheckUtils]: 0: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,558 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,558 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,558 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,559 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,559 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,559 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,560 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,561 INFO L263 TraceCheckUtils]: 9: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:17,561 INFO L280 TraceCheckUtils]: 10: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:17,561 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,562 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,564 INFO L263 TraceCheckUtils]: 14: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,564 INFO L280 TraceCheckUtils]: 15: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,564 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,565 INFO L263 TraceCheckUtils]: 17: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:17,565 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,565 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,565 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,565 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,566 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,566 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,566 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,566 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,566 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-08 11:41:17,567 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-08 11:41:17,572 INFO L263 TraceCheckUtils]: 28: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,573 INFO L280 TraceCheckUtils]: 29: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,573 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,573 INFO L263 TraceCheckUtils]: 31: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-08 11:41:17,574 INFO L280 TraceCheckUtils]: 32: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,574 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,575 INFO L280 TraceCheckUtils]: 34: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,576 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,577 INFO L280 TraceCheckUtils]: 36: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,578 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28282#(not (= 0 ~pumpRunning~0))} #489#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,578 INFO L263 TraceCheckUtils]: 38: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:17,578 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,578 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,579 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,579 INFO L280 TraceCheckUtils]: 42: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,579 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,579 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,579 INFO L280 TraceCheckUtils]: 45: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:17,580 INFO L263 TraceCheckUtils]: 46: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,581 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,581 INFO L280 TraceCheckUtils]: 48: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,582 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:41:17,583 INFO L280 TraceCheckUtils]: 50: Hoare triple {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:17,584 INFO L280 TraceCheckUtils]: 51: Hoare triple {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,584 INFO L280 TraceCheckUtils]: 52: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,585 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-08 11:41:17,586 INFO L280 TraceCheckUtils]: 54: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:17,586 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {28211#false} {28282#(not (= 0 ~pumpRunning~0))} #479#return; {28211#false} is VALID [2020-07-08 11:41:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,605 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,606 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,606 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,606 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,606 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,607 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,607 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,607 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,607 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:17,611 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,612 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-08 11:41:17,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,625 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,625 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,626 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,626 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,627 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,627 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,632 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-08 11:41:17,632 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,632 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,632 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:17,633 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,633 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,633 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,634 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,634 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,634 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,634 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-08 11:41:17,635 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,637 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,637 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,637 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,638 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-08 11:41:17,638 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,638 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-08 11:41:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,651 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,651 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,652 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,654 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,655 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-08 11:41:17,655 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,655 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,655 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,656 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,656 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,656 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,656 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:17,656 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,656 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,657 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,657 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-08 11:41:17,657 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28210#true} is VALID [2020-07-08 11:41:17,657 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-08 11:41:17,657 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,658 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-08 11:41:17,659 INFO L263 TraceCheckUtils]: 0: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,659 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,660 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,660 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,660 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,660 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,660 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,661 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:17,662 INFO L280 TraceCheckUtils]: 10: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:17,662 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,662 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-08 11:41:17,662 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-08 11:41:17,663 INFO L263 TraceCheckUtils]: 14: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,663 INFO L280 TraceCheckUtils]: 15: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,663 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,664 INFO L263 TraceCheckUtils]: 17: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:17,664 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,664 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,664 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,664 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,665 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,665 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,665 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,665 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,665 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-08 11:41:17,665 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,666 INFO L263 TraceCheckUtils]: 28: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,667 INFO L280 TraceCheckUtils]: 29: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,667 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,667 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-08 11:41:17,667 INFO L280 TraceCheckUtils]: 32: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,667 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-08 11:41:17,668 INFO L263 TraceCheckUtils]: 34: Hoare triple {28210#true} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:17,668 INFO L280 TraceCheckUtils]: 35: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,668 INFO L263 TraceCheckUtils]: 36: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,668 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,668 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,669 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,669 INFO L280 TraceCheckUtils]: 40: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,669 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:17,669 INFO L263 TraceCheckUtils]: 42: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,669 INFO L280 TraceCheckUtils]: 43: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,669 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,670 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-08 11:41:17,670 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28210#true} is VALID [2020-07-08 11:41:17,670 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-08 11:41:17,670 INFO L280 TraceCheckUtils]: 48: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,670 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-08 11:41:17,671 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,671 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28210#true} {28211#false} #479#return; {28211#false} is VALID [2020-07-08 11:41:17,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,688 INFO L280 TraceCheckUtils]: 0: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-08 11:41:17,688 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,689 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #475#return; {28211#false} is VALID [2020-07-08 11:41:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,696 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,696 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,697 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,697 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,697 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,698 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28211#false} #485#return; {28211#false} is VALID [2020-07-08 11:41:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,722 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,722 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,722 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,722 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,723 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,723 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,723 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,723 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,723 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,724 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,724 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,724 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,724 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,724 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,725 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-08 11:41:17,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,728 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-08 11:41:17,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,729 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,729 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,729 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,729 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,730 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,730 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,730 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,730 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,730 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,731 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,731 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,731 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,731 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,732 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,732 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,733 INFO L280 TraceCheckUtils]: 17: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-08 11:41:17,733 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,733 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-08 11:41:17,733 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,733 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-08 11:41:17,734 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,734 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,735 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,735 INFO L280 TraceCheckUtils]: 3: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,735 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,735 INFO L263 TraceCheckUtils]: 5: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,735 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,736 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,736 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,736 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,736 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,736 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,736 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,737 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,737 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,737 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,737 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,738 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,738 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,739 INFO L280 TraceCheckUtils]: 20: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-08 11:41:17,739 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,739 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-08 11:41:17,739 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,739 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-08 11:41:17,740 INFO L280 TraceCheckUtils]: 25: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,740 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28210#true} {28211#false} #489#return; {28211#false} is VALID [2020-07-08 11:41:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,746 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #507#return; {28211#false} is VALID [2020-07-08 11:41:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:17,749 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,749 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #509#return; {28211#false} is VALID [2020-07-08 11:41:17,755 INFO L263 TraceCheckUtils]: 0: Hoare triple {28210#true} call ULTIMATE.init(); {28434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:41:17,756 INFO L280 TraceCheckUtils]: 1: Hoare triple {28434#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {28210#true} is VALID [2020-07-08 11:41:17,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,756 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-08 11:41:17,756 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret74 := main(); {28210#true} is VALID [2020-07-08 11:41:17,757 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~3;havoc ~tmp~1; {28210#true} is VALID [2020-07-08 11:41:17,757 INFO L263 TraceCheckUtils]: 6: Hoare triple {28210#true} call select_helpers(); {28210#true} is VALID [2020-07-08 11:41:17,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,757 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-08 11:41:17,757 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call select_features(); {28210#true} is VALID [2020-07-08 11:41:17,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,758 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-08 11:41:17,758 INFO L263 TraceCheckUtils]: 12: Hoare triple {28210#true} call #t~ret13 := valid_product(); {28210#true} is VALID [2020-07-08 11:41:17,759 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:17,759 INFO L280 TraceCheckUtils]: 14: Hoare triple {28435#(= 1 |valid_product_#res|)} assume true; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-08 11:41:17,760 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28435#(= 1 |valid_product_#res|)} {28210#true} #431#return; {28222#(= |main_#t~ret13| 1)} is VALID [2020-07-08 11:41:17,761 INFO L280 TraceCheckUtils]: 16: Hoare triple {28222#(= |main_#t~ret13| 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {28223#(= 1 main_~tmp~1)} is VALID [2020-07-08 11:41:17,761 INFO L280 TraceCheckUtils]: 17: Hoare triple {28223#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {28210#true} is VALID [2020-07-08 11:41:17,761 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call setup(); {28210#true} is VALID [2020-07-08 11:41:17,761 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,762 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-08 11:41:17,762 INFO L263 TraceCheckUtils]: 21: Hoare triple {28210#true} call runTest(); {28210#true} is VALID [2020-07-08 11:41:17,762 INFO L263 TraceCheckUtils]: 22: Hoare triple {28210#true} call __utac_acc__Specification5_spec__1(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,763 INFO L280 TraceCheckUtils]: 23: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,763 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,763 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-08 11:41:17,763 INFO L263 TraceCheckUtils]: 26: Hoare triple {28210#true} call test(); {28210#true} is VALID [2020-07-08 11:41:17,763 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,763 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume !false; {28210#true} is VALID [2020-07-08 11:41:17,764 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume ~splverifierCounter~0 < 4; {28210#true} is VALID [2020-07-08 11:41:17,764 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28210#true} is VALID [2020-07-08 11:41:17,764 INFO L280 TraceCheckUtils]: 31: Hoare triple {28210#true} assume 0 != ~tmp~5; {28210#true} is VALID [2020-07-08 11:41:17,765 INFO L263 TraceCheckUtils]: 32: Hoare triple {28210#true} call waterRise(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:17,765 INFO L280 TraceCheckUtils]: 33: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-08 11:41:17,765 INFO L280 TraceCheckUtils]: 34: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,765 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-08 11:41:17,765 INFO L280 TraceCheckUtils]: 36: Hoare triple {28210#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28210#true} is VALID [2020-07-08 11:41:17,766 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} assume !(0 != ~tmp___0~2); {28210#true} is VALID [2020-07-08 11:41:17,766 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28210#true} is VALID [2020-07-08 11:41:17,766 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} assume 0 != ~tmp___2~0; {28210#true} is VALID [2020-07-08 11:41:17,767 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call timeShift(); {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:41:17,768 INFO L263 TraceCheckUtils]: 41: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,768 INFO L263 TraceCheckUtils]: 42: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,768 INFO L280 TraceCheckUtils]: 43: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,768 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,769 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,769 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,769 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,769 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,769 INFO L280 TraceCheckUtils]: 49: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,769 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-08 11:41:17,770 INFO L263 TraceCheckUtils]: 51: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,770 INFO L280 TraceCheckUtils]: 52: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,771 INFO L280 TraceCheckUtils]: 53: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,771 INFO L263 TraceCheckUtils]: 54: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,771 INFO L280 TraceCheckUtils]: 55: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,772 INFO L280 TraceCheckUtils]: 56: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,772 INFO L263 TraceCheckUtils]: 57: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,772 INFO L280 TraceCheckUtils]: 58: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,772 INFO L263 TraceCheckUtils]: 59: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,772 INFO L280 TraceCheckUtils]: 60: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,772 INFO L280 TraceCheckUtils]: 61: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L280 TraceCheckUtils]: 62: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L280 TraceCheckUtils]: 64: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L280 TraceCheckUtils]: 65: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L280 TraceCheckUtils]: 66: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L280 TraceCheckUtils]: 67: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,773 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,774 INFO L280 TraceCheckUtils]: 69: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,774 INFO L280 TraceCheckUtils]: 70: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,775 INFO L263 TraceCheckUtils]: 71: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,775 INFO L280 TraceCheckUtils]: 72: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,776 INFO L280 TraceCheckUtils]: 73: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,777 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,777 INFO L280 TraceCheckUtils]: 75: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,778 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,778 INFO L280 TraceCheckUtils]: 77: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,780 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,780 INFO L263 TraceCheckUtils]: 79: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:17,780 INFO L280 TraceCheckUtils]: 80: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,780 INFO L263 TraceCheckUtils]: 81: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,780 INFO L280 TraceCheckUtils]: 82: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,780 INFO L280 TraceCheckUtils]: 83: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,781 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,781 INFO L280 TraceCheckUtils]: 85: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,781 INFO L280 TraceCheckUtils]: 86: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-08 11:41:17,781 INFO L280 TraceCheckUtils]: 87: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,782 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,782 INFO L280 TraceCheckUtils]: 89: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,783 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,784 INFO L280 TraceCheckUtils]: 91: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !false; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,784 INFO L280 TraceCheckUtils]: 92: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,785 INFO L280 TraceCheckUtils]: 93: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,785 INFO L280 TraceCheckUtils]: 94: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,786 INFO L280 TraceCheckUtils]: 95: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,786 INFO L280 TraceCheckUtils]: 96: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,787 INFO L280 TraceCheckUtils]: 97: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,787 INFO L280 TraceCheckUtils]: 98: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,788 INFO L263 TraceCheckUtils]: 99: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call timeShift(); {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:41:17,789 INFO L263 TraceCheckUtils]: 100: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,790 INFO L263 TraceCheckUtils]: 101: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,790 INFO L280 TraceCheckUtils]: 102: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,790 INFO L280 TraceCheckUtils]: 103: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,790 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,790 INFO L280 TraceCheckUtils]: 105: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,790 INFO L280 TraceCheckUtils]: 106: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,791 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,791 INFO L280 TraceCheckUtils]: 108: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,792 INFO L263 TraceCheckUtils]: 109: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:17,793 INFO L280 TraceCheckUtils]: 110: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:17,793 INFO L280 TraceCheckUtils]: 111: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,794 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,794 INFO L280 TraceCheckUtils]: 113: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,795 INFO L263 TraceCheckUtils]: 114: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,795 INFO L280 TraceCheckUtils]: 115: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,795 INFO L280 TraceCheckUtils]: 116: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,796 INFO L263 TraceCheckUtils]: 117: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:17,796 INFO L280 TraceCheckUtils]: 118: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,796 INFO L263 TraceCheckUtils]: 119: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,796 INFO L280 TraceCheckUtils]: 120: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,796 INFO L280 TraceCheckUtils]: 121: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,796 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,797 INFO L280 TraceCheckUtils]: 123: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,797 INFO L280 TraceCheckUtils]: 124: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,797 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,797 INFO L280 TraceCheckUtils]: 126: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-08 11:41:17,797 INFO L280 TraceCheckUtils]: 127: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-08 11:41:17,798 INFO L263 TraceCheckUtils]: 128: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,799 INFO L280 TraceCheckUtils]: 129: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,799 INFO L280 TraceCheckUtils]: 130: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,799 INFO L263 TraceCheckUtils]: 131: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-08 11:41:17,800 INFO L280 TraceCheckUtils]: 132: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,800 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,801 INFO L280 TraceCheckUtils]: 134: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,801 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,802 INFO L280 TraceCheckUtils]: 136: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,803 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28282#(not (= 0 ~pumpRunning~0))} #489#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-08 11:41:17,803 INFO L263 TraceCheckUtils]: 138: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:17,803 INFO L280 TraceCheckUtils]: 139: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,803 INFO L263 TraceCheckUtils]: 140: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,803 INFO L280 TraceCheckUtils]: 141: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,803 INFO L280 TraceCheckUtils]: 142: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,804 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,804 INFO L280 TraceCheckUtils]: 144: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,804 INFO L280 TraceCheckUtils]: 145: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:17,804 INFO L263 TraceCheckUtils]: 146: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,805 INFO L280 TraceCheckUtils]: 147: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,805 INFO L280 TraceCheckUtils]: 148: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:17,806 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:41:17,808 INFO L280 TraceCheckUtils]: 150: Hoare triple {28607#(= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:17,808 INFO L280 TraceCheckUtils]: 151: Hoare triple {28608#(= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,809 INFO L280 TraceCheckUtils]: 152: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 11:41:17,810 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-08 11:41:17,811 INFO L280 TraceCheckUtils]: 154: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:17,811 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28211#false} {28282#(not (= 0 ~pumpRunning~0))} #479#return; {28211#false} is VALID [2020-07-08 11:41:17,811 INFO L280 TraceCheckUtils]: 156: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-08 11:41:17,811 INFO L280 TraceCheckUtils]: 157: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-08 11:41:17,811 INFO L280 TraceCheckUtils]: 158: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-08 11:41:17,811 INFO L280 TraceCheckUtils]: 159: Hoare triple {28211#false} assume !(0 != ~tmp~5); {28211#false} is VALID [2020-07-08 11:41:17,812 INFO L280 TraceCheckUtils]: 160: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-08 11:41:17,812 INFO L280 TraceCheckUtils]: 161: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-08 11:41:17,812 INFO L280 TraceCheckUtils]: 162: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-08 11:41:17,812 INFO L280 TraceCheckUtils]: 163: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-08 11:41:17,812 INFO L263 TraceCheckUtils]: 164: Hoare triple {28211#false} call timeShift(); {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:41:17,813 INFO L263 TraceCheckUtils]: 165: Hoare triple {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,813 INFO L263 TraceCheckUtils]: 166: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,814 INFO L280 TraceCheckUtils]: 167: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,814 INFO L280 TraceCheckUtils]: 168: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,814 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,814 INFO L280 TraceCheckUtils]: 170: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,814 INFO L280 TraceCheckUtils]: 171: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,814 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28210#true} {28438#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {28210#true} is VALID [2020-07-08 11:41:17,815 INFO L280 TraceCheckUtils]: 173: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,816 INFO L263 TraceCheckUtils]: 174: Hoare triple {28210#true} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:17,817 INFO L280 TraceCheckUtils]: 175: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:17,817 INFO L280 TraceCheckUtils]: 176: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,817 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-08 11:41:17,817 INFO L280 TraceCheckUtils]: 178: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-08 11:41:17,818 INFO L263 TraceCheckUtils]: 179: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,818 INFO L280 TraceCheckUtils]: 180: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,818 INFO L280 TraceCheckUtils]: 181: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,818 INFO L263 TraceCheckUtils]: 182: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:17,819 INFO L280 TraceCheckUtils]: 183: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,819 INFO L263 TraceCheckUtils]: 184: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:17,819 INFO L280 TraceCheckUtils]: 185: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:17,819 INFO L280 TraceCheckUtils]: 186: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,819 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:17,819 INFO L280 TraceCheckUtils]: 188: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:17,820 INFO L280 TraceCheckUtils]: 189: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,820 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-08 11:41:17,820 INFO L280 TraceCheckUtils]: 191: Hoare triple {28210#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28210#true} is VALID [2020-07-08 11:41:17,820 INFO L280 TraceCheckUtils]: 192: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,821 INFO L263 TraceCheckUtils]: 193: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,821 INFO L280 TraceCheckUtils]: 194: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-08 11:41:17,821 INFO L280 TraceCheckUtils]: 195: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,821 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L280 TraceCheckUtils]: 197: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L263 TraceCheckUtils]: 199: Hoare triple {28210#true} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L280 TraceCheckUtils]: 200: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L263 TraceCheckUtils]: 201: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L280 TraceCheckUtils]: 202: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,822 INFO L280 TraceCheckUtils]: 203: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,823 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:17,823 INFO L280 TraceCheckUtils]: 205: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:17,823 INFO L280 TraceCheckUtils]: 206: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:17,823 INFO L263 TraceCheckUtils]: 207: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,823 INFO L280 TraceCheckUtils]: 208: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,823 INFO L280 TraceCheckUtils]: 209: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,824 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-08 11:41:17,824 INFO L280 TraceCheckUtils]: 211: Hoare triple {28210#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28210#true} is VALID [2020-07-08 11:41:17,824 INFO L280 TraceCheckUtils]: 212: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-08 11:41:17,824 INFO L280 TraceCheckUtils]: 213: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,824 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-08 11:41:17,824 INFO L280 TraceCheckUtils]: 215: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,825 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28210#true} {28211#false} #479#return; {28211#false} is VALID [2020-07-08 11:41:17,825 INFO L280 TraceCheckUtils]: 217: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-08 11:41:17,825 INFO L280 TraceCheckUtils]: 218: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-08 11:41:17,825 INFO L280 TraceCheckUtils]: 219: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-08 11:41:17,825 INFO L280 TraceCheckUtils]: 220: Hoare triple {28211#false} assume 0 != ~tmp~5; {28211#false} is VALID [2020-07-08 11:41:17,825 INFO L263 TraceCheckUtils]: 221: Hoare triple {28211#false} call waterRise(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:41:17,826 INFO L280 TraceCheckUtils]: 222: Hoare triple {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-08 11:41:17,826 INFO L280 TraceCheckUtils]: 223: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,826 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28210#true} {28211#false} #475#return; {28211#false} is VALID [2020-07-08 11:41:17,826 INFO L280 TraceCheckUtils]: 225: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-08 11:41:17,826 INFO L280 TraceCheckUtils]: 226: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-08 11:41:17,826 INFO L280 TraceCheckUtils]: 227: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-08 11:41:17,827 INFO L280 TraceCheckUtils]: 228: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-08 11:41:17,827 INFO L263 TraceCheckUtils]: 229: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-08 11:41:17,827 INFO L263 TraceCheckUtils]: 230: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:41:17,827 INFO L263 TraceCheckUtils]: 231: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,827 INFO L280 TraceCheckUtils]: 232: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,827 INFO L280 TraceCheckUtils]: 233: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,828 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-08 11:41:17,828 INFO L280 TraceCheckUtils]: 235: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:17,828 INFO L280 TraceCheckUtils]: 236: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,828 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28210#true} {28211#false} #485#return; {28211#false} is VALID [2020-07-08 11:41:17,828 INFO L280 TraceCheckUtils]: 238: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-08 11:41:17,828 INFO L280 TraceCheckUtils]: 239: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-08 11:41:17,829 INFO L263 TraceCheckUtils]: 240: Hoare triple {28211#false} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,829 INFO L280 TraceCheckUtils]: 241: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:17,829 INFO L280 TraceCheckUtils]: 242: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:17,830 INFO L263 TraceCheckUtils]: 243: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,830 INFO L280 TraceCheckUtils]: 244: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,830 INFO L280 TraceCheckUtils]: 245: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:17,830 INFO L263 TraceCheckUtils]: 246: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,831 INFO L280 TraceCheckUtils]: 247: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:17,831 INFO L263 TraceCheckUtils]: 248: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:17,831 INFO L280 TraceCheckUtils]: 249: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,831 INFO L280 TraceCheckUtils]: 250: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:17,831 INFO L280 TraceCheckUtils]: 251: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,831 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:17,832 INFO L280 TraceCheckUtils]: 253: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:17,832 INFO L280 TraceCheckUtils]: 254: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:17,832 INFO L280 TraceCheckUtils]: 255: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:17,832 INFO L280 TraceCheckUtils]: 256: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,832 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:17,832 INFO L280 TraceCheckUtils]: 258: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:17,833 INFO L280 TraceCheckUtils]: 259: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:17,833 INFO L263 TraceCheckUtils]: 260: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:41:17,834 INFO L280 TraceCheckUtils]: 261: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-08 11:41:17,834 INFO L280 TraceCheckUtils]: 262: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,834 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-08 11:41:17,834 INFO L280 TraceCheckUtils]: 264: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,834 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-08 11:41:17,834 INFO L280 TraceCheckUtils]: 266: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,835 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28210#true} {28211#false} #489#return; {28211#false} is VALID [2020-07-08 11:41:17,835 INFO L263 TraceCheckUtils]: 268: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-08 11:41:17,835 INFO L280 TraceCheckUtils]: 269: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-08 11:41:17,835 INFO L263 TraceCheckUtils]: 270: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:17,835 INFO L280 TraceCheckUtils]: 271: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:17,835 INFO L280 TraceCheckUtils]: 272: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,836 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28210#true} {28211#false} #507#return; {28211#false} is VALID [2020-07-08 11:41:17,836 INFO L280 TraceCheckUtils]: 274: Hoare triple {28211#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28211#false} is VALID [2020-07-08 11:41:17,836 INFO L280 TraceCheckUtils]: 275: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-08 11:41:17,836 INFO L263 TraceCheckUtils]: 276: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:17,836 INFO L280 TraceCheckUtils]: 277: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:17,836 INFO L280 TraceCheckUtils]: 278: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:17,837 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28210#true} {28211#false} #509#return; {28211#false} is VALID [2020-07-08 11:41:17,837 INFO L280 TraceCheckUtils]: 280: Hoare triple {28211#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28211#false} is VALID [2020-07-08 11:41:17,837 INFO L280 TraceCheckUtils]: 281: Hoare triple {28211#false} assume 0 != ~tmp___0~0; {28211#false} is VALID [2020-07-08 11:41:17,837 INFO L280 TraceCheckUtils]: 282: Hoare triple {28211#false} assume 0 == ~switchedOnBeforeTS~0; {28211#false} is VALID [2020-07-08 11:41:17,837 INFO L263 TraceCheckUtils]: 283: Hoare triple {28211#false} call __automaton_fail(); {28211#false} is VALID [2020-07-08 11:41:17,837 INFO L280 TraceCheckUtils]: 284: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-08 11:41:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 89 proven. 40 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2020-07-08 11:41:17,909 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623921213] [2020-07-08 11:41:17,909 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [285459682] [2020-07-08 11:41:17,909 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 [2020-07-08 11:41:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:18,137 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-08 11:41:18,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:41:18,197 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:41:18,674 INFO L263 TraceCheckUtils]: 0: Hoare triple {28210#true} call ULTIMATE.init(); {28210#true} is VALID [2020-07-08 11:41:18,674 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {28210#true} is VALID [2020-07-08 11:41:18,674 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,674 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-08 11:41:18,674 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret74 := main(); {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~3;havoc ~tmp~1; {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L263 TraceCheckUtils]: 6: Hoare triple {28210#true} call select_helpers(); {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call select_features(); {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-08 11:41:18,675 INFO L263 TraceCheckUtils]: 12: Hoare triple {28210#true} call #t~ret13 := valid_product(); {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28210#true} {28210#true} #431#return; {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume 0 != ~tmp~1; {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call setup(); {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,676 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L263 TraceCheckUtils]: 21: Hoare triple {28210#true} call runTest(); {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L263 TraceCheckUtils]: 22: Hoare triple {28210#true} call __utac_acc__Specification5_spec__1(); {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L263 TraceCheckUtils]: 26: Hoare triple {28210#true} call test(); {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume !false; {28210#true} is VALID [2020-07-08 11:41:18,677 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume ~splverifierCounter~0 < 4; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L280 TraceCheckUtils]: 31: Hoare triple {28210#true} assume 0 != ~tmp~5; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L263 TraceCheckUtils]: 32: Hoare triple {28210#true} call waterRise(); {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L280 TraceCheckUtils]: 33: Hoare triple {28210#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L280 TraceCheckUtils]: 34: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L280 TraceCheckUtils]: 36: Hoare triple {28210#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28210#true} is VALID [2020-07-08 11:41:18,678 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} assume !(0 != ~tmp___0~2); {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} assume 0 != ~tmp___2~0; {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call timeShift(); {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L263 TraceCheckUtils]: 41: Hoare triple {28210#true} call __utac_acc__Specification5_spec__2(); {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L263 TraceCheckUtils]: 42: Hoare triple {28210#true} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L280 TraceCheckUtils]: 43: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28210#true} #505#return; {28210#true} is VALID [2020-07-08 11:41:18,679 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28210#true} {28210#true} #485#return; {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L280 TraceCheckUtils]: 49: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L263 TraceCheckUtils]: 51: Hoare triple {28210#true} call processEnvironment(); {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L280 TraceCheckUtils]: 52: Hoare triple {28210#true} havoc ~tmp~3; {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L280 TraceCheckUtils]: 53: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-08 11:41:18,680 INFO L263 TraceCheckUtils]: 54: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L280 TraceCheckUtils]: 55: Hoare triple {28210#true} havoc ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L280 TraceCheckUtils]: 56: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L263 TraceCheckUtils]: 57: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L280 TraceCheckUtils]: 58: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L263 TraceCheckUtils]: 59: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L280 TraceCheckUtils]: 60: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L280 TraceCheckUtils]: 61: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L280 TraceCheckUtils]: 62: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,681 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L280 TraceCheckUtils]: 64: Hoare triple {28210#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L280 TraceCheckUtils]: 65: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L280 TraceCheckUtils]: 66: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L280 TraceCheckUtils]: 67: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L280 TraceCheckUtils]: 69: Hoare triple {28210#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L280 TraceCheckUtils]: 70: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-08 11:41:18,682 INFO L263 TraceCheckUtils]: 71: Hoare triple {28210#true} call activatePump(); {28210#true} is VALID [2020-07-08 11:41:18,683 INFO L280 TraceCheckUtils]: 72: Hoare triple {28210#true} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,683 INFO L280 TraceCheckUtils]: 73: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,684 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,684 INFO L280 TraceCheckUtils]: 75: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,685 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,685 INFO L280 TraceCheckUtils]: 77: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,686 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,686 INFO L263 TraceCheckUtils]: 79: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,687 INFO L280 TraceCheckUtils]: 80: Hoare triple {28473#(<= 1 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,688 INFO L263 TraceCheckUtils]: 81: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,688 INFO L280 TraceCheckUtils]: 82: Hoare triple {28473#(<= 1 ~pumpRunning~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,689 INFO L280 TraceCheckUtils]: 83: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,689 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28473#(<= 1 ~pumpRunning~0)} #507#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,690 INFO L280 TraceCheckUtils]: 85: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,690 INFO L280 TraceCheckUtils]: 86: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~0); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,691 INFO L280 TraceCheckUtils]: 87: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,691 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,692 INFO L280 TraceCheckUtils]: 89: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,692 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,693 INFO L280 TraceCheckUtils]: 91: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !false; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,693 INFO L280 TraceCheckUtils]: 92: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,694 INFO L280 TraceCheckUtils]: 93: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,694 INFO L280 TraceCheckUtils]: 94: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~5); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,695 INFO L280 TraceCheckUtils]: 95: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,696 INFO L280 TraceCheckUtils]: 96: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,696 INFO L280 TraceCheckUtils]: 97: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,697 INFO L280 TraceCheckUtils]: 98: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,697 INFO L263 TraceCheckUtils]: 99: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call timeShift(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,697 INFO L263 TraceCheckUtils]: 100: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {28210#true} is VALID [2020-07-08 11:41:18,698 INFO L263 TraceCheckUtils]: 101: Hoare triple {28210#true} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:18,698 INFO L280 TraceCheckUtils]: 102: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28210#true} is VALID [2020-07-08 11:41:18,698 INFO L280 TraceCheckUtils]: 103: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,698 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28210#true} {28210#true} #505#return; {28210#true} is VALID [2020-07-08 11:41:18,698 INFO L280 TraceCheckUtils]: 105: Hoare triple {28210#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28210#true} is VALID [2020-07-08 11:41:18,698 INFO L280 TraceCheckUtils]: 106: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,699 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #485#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,699 INFO L280 TraceCheckUtils]: 108: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,699 INFO L263 TraceCheckUtils]: 109: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:18,699 INFO L280 TraceCheckUtils]: 110: Hoare triple {28210#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-08 11:41:18,700 INFO L280 TraceCheckUtils]: 111: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,700 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #487#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,701 INFO L280 TraceCheckUtils]: 113: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,702 INFO L263 TraceCheckUtils]: 114: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,702 INFO L280 TraceCheckUtils]: 115: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~3; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,703 INFO L280 TraceCheckUtils]: 116: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,703 INFO L263 TraceCheckUtils]: 117: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-08 11:41:18,703 INFO L280 TraceCheckUtils]: 118: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:18,703 INFO L263 TraceCheckUtils]: 119: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-08 11:41:18,704 INFO L280 TraceCheckUtils]: 120: Hoare triple {28210#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28210#true} is VALID [2020-07-08 11:41:18,704 INFO L280 TraceCheckUtils]: 121: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,704 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-08 11:41:18,704 INFO L280 TraceCheckUtils]: 123: Hoare triple {28210#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28210#true} is VALID [2020-07-08 11:41:18,704 INFO L280 TraceCheckUtils]: 124: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,705 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #467#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,705 INFO L280 TraceCheckUtils]: 126: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,705 INFO L280 TraceCheckUtils]: 127: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~3); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,707 INFO L263 TraceCheckUtils]: 128: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,712 INFO L280 TraceCheckUtils]: 129: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~2; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,712 INFO L280 TraceCheckUtils]: 130: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,712 INFO L263 TraceCheckUtils]: 131: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-08 11:41:18,712 INFO L280 TraceCheckUtils]: 132: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,713 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #503#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,713 INFO L280 TraceCheckUtils]: 134: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,715 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #471#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,715 INFO L280 TraceCheckUtils]: 136: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,716 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #489#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-08 11:41:18,717 INFO L263 TraceCheckUtils]: 138: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-08 11:41:18,717 INFO L280 TraceCheckUtils]: 139: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-08 11:41:18,717 INFO L263 TraceCheckUtils]: 140: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-08 11:41:18,717 INFO L280 TraceCheckUtils]: 141: Hoare triple {28210#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28210#true} is VALID [2020-07-08 11:41:18,717 INFO L280 TraceCheckUtils]: 142: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-08 11:41:18,718 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-08 11:41:18,718 INFO L280 TraceCheckUtils]: 144: Hoare triple {28210#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28210#true} is VALID [2020-07-08 11:41:18,718 INFO L280 TraceCheckUtils]: 145: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-08 11:41:18,718 INFO L263 TraceCheckUtils]: 146: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-08 11:41:18,718 INFO L280 TraceCheckUtils]: 147: Hoare triple {28210#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:18,719 INFO L280 TraceCheckUtils]: 148: Hoare triple {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 11:41:18,720 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} {28210#true} #509#return; {29173#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} is VALID [2020-07-08 11:41:18,720 INFO L280 TraceCheckUtils]: 150: Hoare triple {29173#(<= ~pumpRunning~0 |__utac_acc__Specification5_spec__3_#t~ret12|)} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {29177#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} is VALID [2020-07-08 11:41:18,721 INFO L280 TraceCheckUtils]: 151: Hoare triple {29177#(<= ~pumpRunning~0 __utac_acc__Specification5_spec__3_~tmp___0~0)} assume !(0 != ~tmp___0~0); {29181#(<= ~pumpRunning~0 0)} is VALID [2020-07-08 11:41:18,721 INFO L280 TraceCheckUtils]: 152: Hoare triple {29181#(<= ~pumpRunning~0 0)} assume true; {29181#(<= ~pumpRunning~0 0)} is VALID [2020-07-08 11:41:18,722 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {29181#(<= ~pumpRunning~0 0)} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #491#return; {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-08 11:41:18,723 INFO L280 TraceCheckUtils]: 154: Hoare triple {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} assume true; {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} is VALID [2020-07-08 11:41:18,724 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {29188#(and (<= ~pumpRunning~0 0) (<= |old(~pumpRunning~0)| ~pumpRunning~0))} {28473#(<= 1 ~pumpRunning~0)} #479#return; {28211#false} is VALID [2020-07-08 11:41:18,724 INFO L280 TraceCheckUtils]: 156: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-08 11:41:18,724 INFO L280 TraceCheckUtils]: 157: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-08 11:41:18,725 INFO L280 TraceCheckUtils]: 158: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-08 11:41:18,725 INFO L280 TraceCheckUtils]: 159: Hoare triple {28211#false} assume !(0 != ~tmp~5); {28211#false} is VALID [2020-07-08 11:41:18,725 INFO L280 TraceCheckUtils]: 160: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-08 11:41:18,725 INFO L280 TraceCheckUtils]: 161: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-08 11:41:18,726 INFO L280 TraceCheckUtils]: 162: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-08 11:41:18,726 INFO L280 TraceCheckUtils]: 163: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-08 11:41:18,726 INFO L263 TraceCheckUtils]: 164: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-08 11:41:18,726 INFO L263 TraceCheckUtils]: 165: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28211#false} is VALID [2020-07-08 11:41:18,727 INFO L263 TraceCheckUtils]: 166: Hoare triple {28211#false} call #t~ret10 := isPumpRunning(); {28211#false} is VALID [2020-07-08 11:41:18,727 INFO L280 TraceCheckUtils]: 167: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-08 11:41:18,727 INFO L280 TraceCheckUtils]: 168: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,727 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28211#false} {28211#false} #505#return; {28211#false} is VALID [2020-07-08 11:41:18,727 INFO L280 TraceCheckUtils]: 170: Hoare triple {28211#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28211#false} is VALID [2020-07-08 11:41:18,727 INFO L280 TraceCheckUtils]: 171: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,728 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28211#false} {28211#false} #485#return; {28211#false} is VALID [2020-07-08 11:41:18,728 INFO L280 TraceCheckUtils]: 173: Hoare triple {28211#false} assume 0 != ~pumpRunning~0; {28211#false} is VALID [2020-07-08 11:41:18,728 INFO L263 TraceCheckUtils]: 174: Hoare triple {28211#false} call lowerWaterLevel(); {28211#false} is VALID [2020-07-08 11:41:18,728 INFO L280 TraceCheckUtils]: 175: Hoare triple {28211#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28211#false} is VALID [2020-07-08 11:41:18,728 INFO L280 TraceCheckUtils]: 176: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,729 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28211#false} {28211#false} #487#return; {28211#false} is VALID [2020-07-08 11:41:18,729 INFO L280 TraceCheckUtils]: 178: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-08 11:41:18,729 INFO L263 TraceCheckUtils]: 179: Hoare triple {28211#false} call processEnvironment(); {28211#false} is VALID [2020-07-08 11:41:18,729 INFO L280 TraceCheckUtils]: 180: Hoare triple {28211#false} havoc ~tmp~3; {28211#false} is VALID [2020-07-08 11:41:18,729 INFO L280 TraceCheckUtils]: 181: Hoare triple {28211#false} assume 0 != ~pumpRunning~0; {28211#false} is VALID [2020-07-08 11:41:18,729 INFO L263 TraceCheckUtils]: 182: Hoare triple {28211#false} call #t~ret15 := isMethaneAlarm(); {28211#false} is VALID [2020-07-08 11:41:18,730 INFO L280 TraceCheckUtils]: 183: Hoare triple {28211#false} havoc ~retValue_acc~4; {28211#false} is VALID [2020-07-08 11:41:18,730 INFO L263 TraceCheckUtils]: 184: Hoare triple {28211#false} call #t~ret16 := isMethaneLevelCritical(); {28211#false} is VALID [2020-07-08 11:41:18,730 INFO L280 TraceCheckUtils]: 185: Hoare triple {28211#false} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {28211#false} is VALID [2020-07-08 11:41:18,730 INFO L280 TraceCheckUtils]: 186: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,730 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28211#false} {28211#false} #519#return; {28211#false} is VALID [2020-07-08 11:41:18,730 INFO L280 TraceCheckUtils]: 188: Hoare triple {28211#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {28211#false} is VALID [2020-07-08 11:41:18,731 INFO L280 TraceCheckUtils]: 189: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,731 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {28211#false} {28211#false} #467#return; {28211#false} is VALID [2020-07-08 11:41:18,731 INFO L280 TraceCheckUtils]: 191: Hoare triple {28211#false} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {28211#false} is VALID [2020-07-08 11:41:18,731 INFO L280 TraceCheckUtils]: 192: Hoare triple {28211#false} assume 0 != ~tmp~3; {28211#false} is VALID [2020-07-08 11:41:18,731 INFO L263 TraceCheckUtils]: 193: Hoare triple {28211#false} call deactivatePump(); {28211#false} is VALID [2020-07-08 11:41:18,731 INFO L280 TraceCheckUtils]: 194: Hoare triple {28211#false} ~pumpRunning~0 := 0; {28211#false} is VALID [2020-07-08 11:41:18,732 INFO L280 TraceCheckUtils]: 195: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,732 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {28211#false} {28211#false} #469#return; {28211#false} is VALID [2020-07-08 11:41:18,732 INFO L280 TraceCheckUtils]: 197: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,732 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28211#false} {28211#false} #489#return; {28211#false} is VALID [2020-07-08 11:41:18,732 INFO L263 TraceCheckUtils]: 199: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-08 11:41:18,733 INFO L280 TraceCheckUtils]: 200: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-08 11:41:18,733 INFO L263 TraceCheckUtils]: 201: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28211#false} is VALID [2020-07-08 11:41:18,733 INFO L280 TraceCheckUtils]: 202: Hoare triple {28211#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28211#false} is VALID [2020-07-08 11:41:18,733 INFO L280 TraceCheckUtils]: 203: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,733 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28211#false} {28211#false} #507#return; {28211#false} is VALID [2020-07-08 11:41:18,733 INFO L280 TraceCheckUtils]: 205: Hoare triple {28211#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28211#false} is VALID [2020-07-08 11:41:18,734 INFO L280 TraceCheckUtils]: 206: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-08 11:41:18,734 INFO L263 TraceCheckUtils]: 207: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28211#false} is VALID [2020-07-08 11:41:18,734 INFO L280 TraceCheckUtils]: 208: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-08 11:41:18,734 INFO L280 TraceCheckUtils]: 209: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,734 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28211#false} {28211#false} #509#return; {28211#false} is VALID [2020-07-08 11:41:18,734 INFO L280 TraceCheckUtils]: 211: Hoare triple {28211#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28211#false} is VALID [2020-07-08 11:41:18,735 INFO L280 TraceCheckUtils]: 212: Hoare triple {28211#false} assume !(0 != ~tmp___0~0); {28211#false} is VALID [2020-07-08 11:41:18,735 INFO L280 TraceCheckUtils]: 213: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,735 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28211#false} {28211#false} #491#return; {28211#false} is VALID [2020-07-08 11:41:18,735 INFO L280 TraceCheckUtils]: 215: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,735 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28211#false} {28211#false} #479#return; {28211#false} is VALID [2020-07-08 11:41:18,735 INFO L280 TraceCheckUtils]: 217: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-08 11:41:18,736 INFO L280 TraceCheckUtils]: 218: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-08 11:41:18,736 INFO L280 TraceCheckUtils]: 219: Hoare triple {28211#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {28211#false} is VALID [2020-07-08 11:41:18,736 INFO L280 TraceCheckUtils]: 220: Hoare triple {28211#false} assume 0 != ~tmp~5; {28211#false} is VALID [2020-07-08 11:41:18,736 INFO L263 TraceCheckUtils]: 221: Hoare triple {28211#false} call waterRise(); {28211#false} is VALID [2020-07-08 11:41:18,736 INFO L280 TraceCheckUtils]: 222: Hoare triple {28211#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28211#false} is VALID [2020-07-08 11:41:18,736 INFO L280 TraceCheckUtils]: 223: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,737 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28211#false} {28211#false} #475#return; {28211#false} is VALID [2020-07-08 11:41:18,737 INFO L280 TraceCheckUtils]: 225: Hoare triple {28211#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {28211#false} is VALID [2020-07-08 11:41:18,737 INFO L280 TraceCheckUtils]: 226: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-08 11:41:18,737 INFO L280 TraceCheckUtils]: 227: Hoare triple {28211#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {28211#false} is VALID [2020-07-08 11:41:18,737 INFO L280 TraceCheckUtils]: 228: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-08 11:41:18,737 INFO L263 TraceCheckUtils]: 229: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-08 11:41:18,738 INFO L263 TraceCheckUtils]: 230: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28211#false} is VALID [2020-07-08 11:41:18,738 INFO L263 TraceCheckUtils]: 231: Hoare triple {28211#false} call #t~ret10 := isPumpRunning(); {28211#false} is VALID [2020-07-08 11:41:18,738 INFO L280 TraceCheckUtils]: 232: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-08 11:41:18,738 INFO L280 TraceCheckUtils]: 233: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,738 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {28211#false} {28211#false} #505#return; {28211#false} is VALID [2020-07-08 11:41:18,738 INFO L280 TraceCheckUtils]: 235: Hoare triple {28211#false} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {28211#false} is VALID [2020-07-08 11:41:18,739 INFO L280 TraceCheckUtils]: 236: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,739 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28211#false} {28211#false} #485#return; {28211#false} is VALID [2020-07-08 11:41:18,739 INFO L280 TraceCheckUtils]: 238: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-08 11:41:18,739 INFO L280 TraceCheckUtils]: 239: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-08 11:41:18,739 INFO L263 TraceCheckUtils]: 240: Hoare triple {28211#false} call processEnvironment(); {28211#false} is VALID [2020-07-08 11:41:18,739 INFO L280 TraceCheckUtils]: 241: Hoare triple {28211#false} havoc ~tmp~3; {28211#false} is VALID [2020-07-08 11:41:18,740 INFO L280 TraceCheckUtils]: 242: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-08 11:41:18,740 INFO L263 TraceCheckUtils]: 243: Hoare triple {28211#false} call processEnvironment__wrappee__highWaterSensor(); {28211#false} is VALID [2020-07-08 11:41:18,740 INFO L280 TraceCheckUtils]: 244: Hoare triple {28211#false} havoc ~tmp~2; {28211#false} is VALID [2020-07-08 11:41:18,740 INFO L280 TraceCheckUtils]: 245: Hoare triple {28211#false} assume 0 == ~pumpRunning~0; {28211#false} is VALID [2020-07-08 11:41:18,740 INFO L263 TraceCheckUtils]: 246: Hoare triple {28211#false} call #t~ret14 := isHighWaterLevel(); {28211#false} is VALID [2020-07-08 11:41:18,741 INFO L280 TraceCheckUtils]: 247: Hoare triple {28211#false} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28211#false} is VALID [2020-07-08 11:41:18,741 INFO L263 TraceCheckUtils]: 248: Hoare triple {28211#false} call #t~ret33 := isHighWaterSensorDry(); {28211#false} is VALID [2020-07-08 11:41:18,741 INFO L280 TraceCheckUtils]: 249: Hoare triple {28211#false} havoc ~retValue_acc~2; {28211#false} is VALID [2020-07-08 11:41:18,741 INFO L280 TraceCheckUtils]: 250: Hoare triple {28211#false} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28211#false} is VALID [2020-07-08 11:41:18,741 INFO L280 TraceCheckUtils]: 251: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,741 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28211#false} {28211#false} #483#return; {28211#false} is VALID [2020-07-08 11:41:18,742 INFO L280 TraceCheckUtils]: 253: Hoare triple {28211#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {28211#false} is VALID [2020-07-08 11:41:18,742 INFO L280 TraceCheckUtils]: 254: Hoare triple {28211#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28211#false} is VALID [2020-07-08 11:41:18,742 INFO L280 TraceCheckUtils]: 255: Hoare triple {28211#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28211#false} is VALID [2020-07-08 11:41:18,742 INFO L280 TraceCheckUtils]: 256: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,742 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28211#false} {28211#false} #497#return; {28211#false} is VALID [2020-07-08 11:41:18,742 INFO L280 TraceCheckUtils]: 258: Hoare triple {28211#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {28211#false} is VALID [2020-07-08 11:41:18,743 INFO L280 TraceCheckUtils]: 259: Hoare triple {28211#false} assume 0 != ~tmp~2; {28211#false} is VALID [2020-07-08 11:41:18,743 INFO L263 TraceCheckUtils]: 260: Hoare triple {28211#false} call activatePump(); {28211#false} is VALID [2020-07-08 11:41:18,743 INFO L280 TraceCheckUtils]: 261: Hoare triple {28211#false} ~pumpRunning~0 := 1; {28211#false} is VALID [2020-07-08 11:41:18,743 INFO L280 TraceCheckUtils]: 262: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,743 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {28211#false} {28211#false} #499#return; {28211#false} is VALID [2020-07-08 11:41:18,743 INFO L280 TraceCheckUtils]: 264: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,744 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28211#false} {28211#false} #473#return; {28211#false} is VALID [2020-07-08 11:41:18,744 INFO L280 TraceCheckUtils]: 266: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,744 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28211#false} {28211#false} #489#return; {28211#false} is VALID [2020-07-08 11:41:18,744 INFO L263 TraceCheckUtils]: 268: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-08 11:41:18,744 INFO L280 TraceCheckUtils]: 269: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-08 11:41:18,744 INFO L263 TraceCheckUtils]: 270: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28211#false} is VALID [2020-07-08 11:41:18,745 INFO L280 TraceCheckUtils]: 271: Hoare triple {28211#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {28211#false} is VALID [2020-07-08 11:41:18,745 INFO L280 TraceCheckUtils]: 272: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,745 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28211#false} {28211#false} #507#return; {28211#false} is VALID [2020-07-08 11:41:18,745 INFO L280 TraceCheckUtils]: 274: Hoare triple {28211#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {28211#false} is VALID [2020-07-08 11:41:18,745 INFO L280 TraceCheckUtils]: 275: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-08 11:41:18,746 INFO L263 TraceCheckUtils]: 276: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28211#false} is VALID [2020-07-08 11:41:18,746 INFO L280 TraceCheckUtils]: 277: Hoare triple {28211#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {28211#false} is VALID [2020-07-08 11:41:18,746 INFO L280 TraceCheckUtils]: 278: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-08 11:41:18,746 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28211#false} {28211#false} #509#return; {28211#false} is VALID [2020-07-08 11:41:18,746 INFO L280 TraceCheckUtils]: 280: Hoare triple {28211#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {28211#false} is VALID [2020-07-08 11:41:18,746 INFO L280 TraceCheckUtils]: 281: Hoare triple {28211#false} assume 0 != ~tmp___0~0; {28211#false} is VALID [2020-07-08 11:41:18,747 INFO L280 TraceCheckUtils]: 282: Hoare triple {28211#false} assume 0 == ~switchedOnBeforeTS~0; {28211#false} is VALID [2020-07-08 11:41:18,747 INFO L263 TraceCheckUtils]: 283: Hoare triple {28211#false} call __automaton_fail(); {28211#false} is VALID [2020-07-08 11:41:18,747 INFO L280 TraceCheckUtils]: 284: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-08 11:41:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 233 proven. 16 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-08 11:41:18,791 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:41:18,791 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-08 11:41:18,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068558414] [2020-07-08 11:41:18,793 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 285 [2020-07-08 11:41:53,710 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:41:53,710 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 11:41:54,172 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 340 edges. 340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:41:54,172 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 11:41:54,172 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:41:54,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 11:41:54,173 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-08 11:41:54,173 INFO L87 Difference]: Start difference. First operand 834 states and 969 transitions. Second operand 22 states. [2020-07-08 11:41:56,202 WARN L193 SmtUtils]: Spent 490.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-08 11:41:58,176 WARN L193 SmtUtils]: Spent 499.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:41:59,055 WARN L193 SmtUtils]: Spent 497.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:41:59,715 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:42:05,078 WARN L193 SmtUtils]: Spent 520.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 11:42:11,948 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:42:14,355 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 11:42:15,166 WARN L193 SmtUtils]: Spent 496.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-08 11:42:19,241 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:26,014 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:26,466 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:36,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:42:36,460 INFO L93 Difference]: Finished difference Result 1625 states and 1956 transitions. [2020-07-08 11:42:36,460 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-08 11:42:36,460 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 285 [2020-07-08 11:42:36,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:42:36,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 11:42:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 464 transitions. [2020-07-08 11:42:36,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 11:42:36,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 464 transitions. [2020-07-08 11:42:36,477 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 464 transitions. [2020-07-08 11:42:38,012 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:42:38,063 INFO L225 Difference]: With dead ends: 1625 [2020-07-08 11:42:38,064 INFO L226 Difference]: Without dead ends: 904 [2020-07-08 11:42:38,066 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.4s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-08 11:42:38,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2020-07-08 11:42:47,592 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 834. [2020-07-08 11:42:47,593 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:42:47,593 INFO L82 GeneralOperation]: Start isEquivalent. First operand 904 states. Second operand 834 states. [2020-07-08 11:42:47,593 INFO L74 IsIncluded]: Start isIncluded. First operand 904 states. Second operand 834 states. [2020-07-08 11:42:47,593 INFO L87 Difference]: Start difference. First operand 904 states. Second operand 834 states. [2020-07-08 11:42:47,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:42:47,647 INFO L93 Difference]: Finished difference Result 904 states and 1089 transitions. [2020-07-08 11:42:47,647 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1089 transitions. [2020-07-08 11:42:47,650 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:42:47,650 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:42:47,650 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 904 states. [2020-07-08 11:42:47,651 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 904 states. [2020-07-08 11:42:47,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:42:47,708 INFO L93 Difference]: Finished difference Result 904 states and 1089 transitions. [2020-07-08 11:42:47,708 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1089 transitions. [2020-07-08 11:42:47,711 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:42:47,711 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:42:47,711 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:42:47,711 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:42:47,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-08 11:42:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 966 transitions. [2020-07-08 11:42:47,768 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 966 transitions. Word has length 285 [2020-07-08 11:42:47,769 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:42:47,769 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 966 transitions. [2020-07-08 11:42:47,769 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-08 11:42:47,769 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 966 transitions. [2020-07-08 11:42:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2020-07-08 11:42:47,775 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:42:47,776 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:42:47,989 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-08 11:42:47,990 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:42:47,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:42:47,990 INFO L82 PathProgramCache]: Analyzing trace with hash 1430699059, now seen corresponding path program 1 times [2020-07-08 11:42:47,990 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:42:47,991 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52549356] [2020-07-08 11:42:47,991 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:42:48,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,407 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:42:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,471 INFO L280 TraceCheckUtils]: 0: Hoare triple {34995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,472 INFO L280 TraceCheckUtils]: 1: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,473 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #525#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,476 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,477 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #427#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,482 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #429#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,490 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {34772#true} is VALID [2020-07-08 11:42:48,490 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,491 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #431#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,494 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,495 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #433#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34772#true} is VALID [2020-07-08 11:42:48,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,509 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #515#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,523 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-08 11:42:48,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #475#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,561 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,561 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,561 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,562 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,562 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:48,562 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,563 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,593 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:48,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:48,594 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:48,594 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,594 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,595 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,595 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:48,595 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:48,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:48,595 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:48,596 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,596 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:48,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:48,600 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,600 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:48,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,601 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,601 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,601 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:48,601 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:48,602 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,602 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,602 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,602 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:48,603 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:48,603 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:48,603 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:48,603 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,603 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:48,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:48,604 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,606 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:48,607 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,607 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:48,607 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,607 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:48,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:48,608 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:48,609 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,609 INFO L280 TraceCheckUtils]: 3: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,610 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,610 INFO L263 TraceCheckUtils]: 5: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,610 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:48,610 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:48,610 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,611 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,611 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,611 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:48,611 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:48,611 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:48,612 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:48,612 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,612 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:48,612 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:48,612 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,614 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,614 INFO L280 TraceCheckUtils]: 20: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:48,614 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,614 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:48,614 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,615 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:48,615 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,615 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-08 11:42:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:48,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:48,623 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,624 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:48,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:48,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-08 11:42:48,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,625 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-08 11:42:48,626 INFO L263 TraceCheckUtils]: 0: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:48,626 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,627 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,627 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,627 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:48,627 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,628 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:48,628 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:48,628 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-08 11:42:48,629 INFO L263 TraceCheckUtils]: 10: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,629 INFO L280 TraceCheckUtils]: 11: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:48,630 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:48,631 INFO L263 TraceCheckUtils]: 13: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,631 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,631 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,631 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,632 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:48,632 INFO L263 TraceCheckUtils]: 18: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:48,632 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:48,632 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,632 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:48,633 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:48,633 INFO L280 TraceCheckUtils]: 24: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:48,633 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:48,633 INFO L280 TraceCheckUtils]: 26: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,633 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:48,634 INFO L280 TraceCheckUtils]: 28: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:48,634 INFO L280 TraceCheckUtils]: 29: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,635 INFO L263 TraceCheckUtils]: 30: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,635 INFO L280 TraceCheckUtils]: 31: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:48,635 INFO L280 TraceCheckUtils]: 32: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,636 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:48,636 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,636 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:48,636 INFO L280 TraceCheckUtils]: 36: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,636 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-08 11:42:48,637 INFO L263 TraceCheckUtils]: 38: Hoare triple {34772#true} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:48,637 INFO L280 TraceCheckUtils]: 39: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:48,637 INFO L263 TraceCheckUtils]: 40: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,637 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,637 INFO L280 TraceCheckUtils]: 42: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,637 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:48,638 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:48,638 INFO L280 TraceCheckUtils]: 45: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-08 11:42:48,638 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,638 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-08 11:42:48,638 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,640 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,665 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,665 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,665 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,665 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,666 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,666 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,666 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:48,666 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,666 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,670 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-08 11:42:48,670 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,670 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-08 11:42:48,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,777 INFO L280 TraceCheckUtils]: 1: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,778 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:48,778 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:48,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,782 INFO L280 TraceCheckUtils]: 6: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,783 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-08 11:42:48,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,790 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-08 11:42:48,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,791 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:48,791 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-08 11:42:48,791 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,791 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-08 11:42:48,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,793 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:48,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:48,794 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:48,794 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:48,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,797 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,797 INFO L280 TraceCheckUtils]: 8: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,799 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-08 11:42:48,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} is VALID [2020-07-08 11:42:48,801 INFO L280 TraceCheckUtils]: 12: Hoare triple {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} assume !(0 != ~tmp~3); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,801 INFO L263 TraceCheckUtils]: 13: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,802 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,802 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:48,802 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-08 11:42:48,802 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,802 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-08 11:42:48,803 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,803 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,804 INFO L280 TraceCheckUtils]: 21: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,805 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,813 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,816 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:48,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:48,817 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:48,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:48,818 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:48,818 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,818 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,818 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:48,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:48,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:48,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-08 11:42:48,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,820 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,821 INFO L263 TraceCheckUtils]: 0: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:48,821 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,822 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:48,822 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,822 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:48,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,823 INFO L263 TraceCheckUtils]: 9: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:48,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-08 11:42:48,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,824 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-08 11:42:48,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-08 11:42:48,825 INFO L263 TraceCheckUtils]: 14: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,825 INFO L280 TraceCheckUtils]: 15: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:48,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,826 INFO L263 TraceCheckUtils]: 17: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:48,826 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:48,826 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:48,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,828 INFO L280 TraceCheckUtils]: 21: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,829 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,829 INFO L280 TraceCheckUtils]: 23: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,830 INFO L280 TraceCheckUtils]: 24: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,831 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-08 11:42:48,832 INFO L280 TraceCheckUtils]: 26: Hoare triple {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} is VALID [2020-07-08 11:42:48,833 INFO L280 TraceCheckUtils]: 27: Hoare triple {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} assume !(0 != ~tmp~3); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,834 INFO L263 TraceCheckUtils]: 28: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,834 INFO L280 TraceCheckUtils]: 29: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:48,834 INFO L280 TraceCheckUtils]: 30: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:48,835 INFO L263 TraceCheckUtils]: 31: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-08 11:42:48,835 INFO L280 TraceCheckUtils]: 32: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,835 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-08 11:42:48,835 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,836 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,837 INFO L280 TraceCheckUtils]: 36: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,838 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,838 INFO L263 TraceCheckUtils]: 38: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:48,838 INFO L280 TraceCheckUtils]: 39: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:48,838 INFO L263 TraceCheckUtils]: 40: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:48,838 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,839 INFO L280 TraceCheckUtils]: 42: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,839 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:48,839 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:48,839 INFO L280 TraceCheckUtils]: 45: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:48,839 INFO L263 TraceCheckUtils]: 46: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,840 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,840 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,840 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:48,840 INFO L280 TraceCheckUtils]: 50: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:48,840 INFO L280 TraceCheckUtils]: 51: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:48,840 INFO L280 TraceCheckUtils]: 52: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-08 11:42:48,841 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,842 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,842 INFO L280 TraceCheckUtils]: 55: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,843 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,881 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,881 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,882 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:48,882 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:48,882 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,882 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:48,882 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:48,883 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,883 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,886 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-08 11:42:48,886 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,887 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-08 11:42:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,964 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,965 INFO L280 TraceCheckUtils]: 1: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,966 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,966 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:48,967 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:48,968 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,968 INFO L280 TraceCheckUtils]: 3: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,969 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,972 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-08 11:42:48,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,977 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:48,977 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:48,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:48,978 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:48,978 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:48,978 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:48,979 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,980 INFO L280 TraceCheckUtils]: 6: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,981 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:48,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,982 INFO L280 TraceCheckUtils]: 9: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:48,984 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:48,985 INFO L280 TraceCheckUtils]: 11: Hoare triple {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:48,986 INFO L280 TraceCheckUtils]: 12: Hoare triple {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:48,987 INFO L263 TraceCheckUtils]: 13: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:48,987 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-08 11:42:48,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,988 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:48,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:48,990 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:48,998 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:48,999 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:48,999 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:49,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,002 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,003 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,003 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:49,003 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:49,003 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,003 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,004 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,004 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:49,004 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:49,004 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:49,004 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,005 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,005 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,005 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:49,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:49,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-08 11:42:49,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,006 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,008 INFO L263 TraceCheckUtils]: 0: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:49,008 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,008 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,008 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,009 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,009 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:49,009 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,009 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:49,009 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,010 INFO L263 TraceCheckUtils]: 9: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:49,010 INFO L280 TraceCheckUtils]: 10: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-08 11:42:49,011 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,011 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-08 11:42:49,011 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-08 11:42:49,012 INFO L263 TraceCheckUtils]: 14: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,012 INFO L280 TraceCheckUtils]: 15: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:49,012 INFO L280 TraceCheckUtils]: 16: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,012 INFO L263 TraceCheckUtils]: 17: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:49,013 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:49,013 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:49,014 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,015 INFO L280 TraceCheckUtils]: 21: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,016 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:49,017 INFO L280 TraceCheckUtils]: 23: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,018 INFO L280 TraceCheckUtils]: 24: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,020 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:49,021 INFO L280 TraceCheckUtils]: 26: Hoare triple {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:49,022 INFO L280 TraceCheckUtils]: 27: Hoare triple {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,023 INFO L263 TraceCheckUtils]: 28: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,024 INFO L280 TraceCheckUtils]: 29: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-08 11:42:49,024 INFO L280 TraceCheckUtils]: 30: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,025 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,026 INFO L280 TraceCheckUtils]: 32: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,027 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,027 INFO L263 TraceCheckUtils]: 34: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:49,027 INFO L280 TraceCheckUtils]: 35: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:49,027 INFO L263 TraceCheckUtils]: 36: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,027 INFO L280 TraceCheckUtils]: 37: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,028 INFO L280 TraceCheckUtils]: 38: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,028 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:49,028 INFO L280 TraceCheckUtils]: 40: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:49,028 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:49,028 INFO L263 TraceCheckUtils]: 42: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,028 INFO L280 TraceCheckUtils]: 43: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,029 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,029 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:49,029 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:49,029 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-08 11:42:49,029 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,030 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,031 INFO L280 TraceCheckUtils]: 50: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,032 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34773#false} is VALID [2020-07-08 11:42:49,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,038 INFO L280 TraceCheckUtils]: 0: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-08 11:42:49,038 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,038 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #475#return; {34773#false} is VALID [2020-07-08 11:42:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,046 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,046 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:49,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,047 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34773#false} #485#return; {34773#false} is VALID [2020-07-08 11:42:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,064 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,065 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,065 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:49,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:49,066 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:49,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,066 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,067 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,067 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:49,067 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:49,067 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:49,068 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:49,068 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,068 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:49,072 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,072 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:49,072 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,073 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,073 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,073 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:49,073 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:49,073 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,074 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,074 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,074 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:49,074 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:49,075 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:49,075 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:49,075 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,075 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:49,076 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:49,076 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,077 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,077 INFO L280 TraceCheckUtils]: 17: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:49,078 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,078 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:49,078 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,078 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:49,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:49,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:49,080 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,080 INFO L280 TraceCheckUtils]: 3: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,080 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,081 INFO L263 TraceCheckUtils]: 5: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:49,081 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:49,081 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,082 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:49,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:49,082 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:49,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:49,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,083 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:49,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:49,083 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,084 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,085 INFO L280 TraceCheckUtils]: 20: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:49,085 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,085 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:49,085 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,085 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:49,086 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,086 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34772#true} {34773#false} #489#return; {34773#false} is VALID [2020-07-08 11:42:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,090 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,090 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #507#return; {34773#false} is VALID [2020-07-08 11:42:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,094 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,094 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #509#return; {34773#false} is VALID [2020-07-08 11:42:49,100 INFO L263 TraceCheckUtils]: 0: Hoare triple {34772#true} call ULTIMATE.init(); {34995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:42:49,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {34995#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,108 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #525#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,109 INFO L263 TraceCheckUtils]: 4: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,110 INFO L263 TraceCheckUtils]: 6: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {34772#true} is VALID [2020-07-08 11:42:49,110 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,110 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #427#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,111 INFO L263 TraceCheckUtils]: 9: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call select_features(); {34772#true} is VALID [2020-07-08 11:42:49,111 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,112 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #429#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,112 INFO L263 TraceCheckUtils]: 12: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call #t~ret13 := valid_product(); {34772#true} is VALID [2020-07-08 11:42:49,112 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {34772#true} is VALID [2020-07-08 11:42:49,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,113 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #431#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,114 INFO L280 TraceCheckUtils]: 16: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,114 INFO L280 TraceCheckUtils]: 17: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,114 INFO L263 TraceCheckUtils]: 18: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call setup(); {34772#true} is VALID [2020-07-08 11:42:49,115 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,115 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #433#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,116 INFO L263 TraceCheckUtils]: 21: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call runTest(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,117 INFO L263 TraceCheckUtils]: 22: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:49,117 INFO L280 TraceCheckUtils]: 23: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34772#true} is VALID [2020-07-08 11:42:49,117 INFO L280 TraceCheckUtils]: 24: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,118 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #515#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,119 INFO L263 TraceCheckUtils]: 26: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call test(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,119 INFO L280 TraceCheckUtils]: 27: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,120 INFO L280 TraceCheckUtils]: 28: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,121 INFO L280 TraceCheckUtils]: 29: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,121 INFO L280 TraceCheckUtils]: 30: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,122 INFO L280 TraceCheckUtils]: 31: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,123 INFO L263 TraceCheckUtils]: 32: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call waterRise(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:49,123 INFO L280 TraceCheckUtils]: 33: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-08 11:42:49,123 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,124 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #475#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,125 INFO L280 TraceCheckUtils]: 36: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,125 INFO L280 TraceCheckUtils]: 37: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,126 INFO L280 TraceCheckUtils]: 38: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,127 INFO L280 TraceCheckUtils]: 39: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,128 INFO L263 TraceCheckUtils]: 40: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call timeShift(); {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:42:49,129 INFO L263 TraceCheckUtils]: 41: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:49,129 INFO L263 TraceCheckUtils]: 42: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,129 INFO L280 TraceCheckUtils]: 43: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,129 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,130 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,130 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:49,130 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,130 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:49,130 INFO L280 TraceCheckUtils]: 49: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:49,130 INFO L280 TraceCheckUtils]: 50: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-08 11:42:49,131 INFO L263 TraceCheckUtils]: 51: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,132 INFO L280 TraceCheckUtils]: 52: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:49,132 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:49,133 INFO L263 TraceCheckUtils]: 54: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,133 INFO L280 TraceCheckUtils]: 55: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,133 INFO L280 TraceCheckUtils]: 56: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,133 INFO L263 TraceCheckUtils]: 57: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,134 INFO L280 TraceCheckUtils]: 58: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:49,134 INFO L263 TraceCheckUtils]: 59: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:49,134 INFO L280 TraceCheckUtils]: 60: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,134 INFO L280 TraceCheckUtils]: 61: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,134 INFO L280 TraceCheckUtils]: 62: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,134 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:49,135 INFO L280 TraceCheckUtils]: 64: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:49,135 INFO L280 TraceCheckUtils]: 65: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:49,135 INFO L280 TraceCheckUtils]: 66: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:49,135 INFO L280 TraceCheckUtils]: 67: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,135 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:49,135 INFO L280 TraceCheckUtils]: 69: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:49,136 INFO L280 TraceCheckUtils]: 70: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,137 INFO L263 TraceCheckUtils]: 71: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,137 INFO L280 TraceCheckUtils]: 72: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:49,137 INFO L280 TraceCheckUtils]: 73: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,137 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:49,138 INFO L280 TraceCheckUtils]: 75: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,138 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:49,138 INFO L280 TraceCheckUtils]: 77: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,138 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-08 11:42:49,138 INFO L263 TraceCheckUtils]: 79: Hoare triple {34772#true} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:49,139 INFO L280 TraceCheckUtils]: 80: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:49,139 INFO L263 TraceCheckUtils]: 81: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,139 INFO L280 TraceCheckUtils]: 82: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,139 INFO L280 TraceCheckUtils]: 83: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,139 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:49,139 INFO L280 TraceCheckUtils]: 85: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:49,140 INFO L280 TraceCheckUtils]: 86: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-08 11:42:49,140 INFO L280 TraceCheckUtils]: 87: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,140 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-08 11:42:49,140 INFO L280 TraceCheckUtils]: 89: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,141 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,142 INFO L280 TraceCheckUtils]: 91: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,143 INFO L280 TraceCheckUtils]: 92: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,143 INFO L280 TraceCheckUtils]: 93: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,144 INFO L280 TraceCheckUtils]: 94: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,145 INFO L280 TraceCheckUtils]: 95: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,146 INFO L280 TraceCheckUtils]: 96: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,146 INFO L280 TraceCheckUtils]: 97: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,147 INFO L280 TraceCheckUtils]: 98: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,148 INFO L263 TraceCheckUtils]: 99: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call timeShift(); {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:42:49,149 INFO L263 TraceCheckUtils]: 100: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:49,149 INFO L263 TraceCheckUtils]: 101: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,149 INFO L280 TraceCheckUtils]: 102: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,150 INFO L280 TraceCheckUtils]: 103: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,150 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,150 INFO L280 TraceCheckUtils]: 105: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:49,150 INFO L280 TraceCheckUtils]: 106: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,150 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:49,150 INFO L280 TraceCheckUtils]: 108: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,151 INFO L263 TraceCheckUtils]: 109: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:49,152 INFO L280 TraceCheckUtils]: 110: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-08 11:42:49,152 INFO L280 TraceCheckUtils]: 111: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,152 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-08 11:42:49,152 INFO L280 TraceCheckUtils]: 113: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-08 11:42:49,153 INFO L263 TraceCheckUtils]: 114: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,153 INFO L280 TraceCheckUtils]: 115: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:49,153 INFO L280 TraceCheckUtils]: 116: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,154 INFO L263 TraceCheckUtils]: 117: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:49,154 INFO L280 TraceCheckUtils]: 118: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:49,154 INFO L263 TraceCheckUtils]: 119: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:49,155 INFO L280 TraceCheckUtils]: 120: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,156 INFO L280 TraceCheckUtils]: 121: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,157 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:49,157 INFO L280 TraceCheckUtils]: 123: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,158 INFO L280 TraceCheckUtils]: 124: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,159 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} is VALID [2020-07-08 11:42:49,160 INFO L280 TraceCheckUtils]: 126: Hoare triple {35149#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |processEnvironment_#t~ret15|))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} is VALID [2020-07-08 11:42:49,161 INFO L280 TraceCheckUtils]: 127: Hoare triple {35150#(or (= 0 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 processEnvironment_~tmp~3))} assume !(0 != ~tmp~3); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,162 INFO L263 TraceCheckUtils]: 128: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,162 INFO L280 TraceCheckUtils]: 129: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,162 INFO L280 TraceCheckUtils]: 130: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:49,163 INFO L263 TraceCheckUtils]: 131: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-08 11:42:49,163 INFO L280 TraceCheckUtils]: 132: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,163 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-08 11:42:49,163 INFO L280 TraceCheckUtils]: 134: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,164 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,165 INFO L280 TraceCheckUtils]: 136: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,166 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,166 INFO L263 TraceCheckUtils]: 138: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:49,166 INFO L280 TraceCheckUtils]: 139: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:49,166 INFO L263 TraceCheckUtils]: 140: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,166 INFO L280 TraceCheckUtils]: 141: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,167 INFO L280 TraceCheckUtils]: 142: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,167 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:49,167 INFO L280 TraceCheckUtils]: 144: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:49,167 INFO L280 TraceCheckUtils]: 145: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:49,167 INFO L263 TraceCheckUtils]: 146: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,167 INFO L280 TraceCheckUtils]: 147: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,168 INFO L280 TraceCheckUtils]: 148: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,168 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:49,168 INFO L280 TraceCheckUtils]: 150: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:49,168 INFO L280 TraceCheckUtils]: 151: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:49,168 INFO L280 TraceCheckUtils]: 152: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-08 11:42:49,168 INFO L280 TraceCheckUtils]: 153: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,169 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,170 INFO L280 TraceCheckUtils]: 155: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,171 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,171 INFO L280 TraceCheckUtils]: 157: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,172 INFO L280 TraceCheckUtils]: 158: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,173 INFO L280 TraceCheckUtils]: 159: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,174 INFO L280 TraceCheckUtils]: 160: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,174 INFO L280 TraceCheckUtils]: 161: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,175 INFO L280 TraceCheckUtils]: 162: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,176 INFO L280 TraceCheckUtils]: 163: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,176 INFO L280 TraceCheckUtils]: 164: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,177 INFO L263 TraceCheckUtils]: 165: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call timeShift(); {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:42:49,178 INFO L263 TraceCheckUtils]: 166: Hoare triple {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:49,179 INFO L263 TraceCheckUtils]: 167: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,179 INFO L280 TraceCheckUtils]: 168: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,179 INFO L280 TraceCheckUtils]: 169: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,179 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,179 INFO L280 TraceCheckUtils]: 171: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:49,179 INFO L280 TraceCheckUtils]: 172: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,180 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {34772#true} {34998#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {34772#true} is VALID [2020-07-08 11:42:49,180 INFO L280 TraceCheckUtils]: 174: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,181 INFO L263 TraceCheckUtils]: 175: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:49,181 INFO L280 TraceCheckUtils]: 176: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {34772#true} is VALID [2020-07-08 11:42:49,181 INFO L280 TraceCheckUtils]: 177: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,181 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-08 11:42:49,181 INFO L280 TraceCheckUtils]: 179: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-08 11:42:49,182 INFO L263 TraceCheckUtils]: 180: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,182 INFO L280 TraceCheckUtils]: 181: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:49,182 INFO L280 TraceCheckUtils]: 182: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,183 INFO L263 TraceCheckUtils]: 183: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:49,183 INFO L280 TraceCheckUtils]: 184: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:49,183 INFO L263 TraceCheckUtils]: 185: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:49,184 INFO L280 TraceCheckUtils]: 186: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,185 INFO L280 TraceCheckUtils]: 187: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,186 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-08 11:42:49,187 INFO L280 TraceCheckUtils]: 189: Hoare triple {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,188 INFO L280 TraceCheckUtils]: 190: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 11:42:49,189 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} {34772#true} #467#return; {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:49,189 INFO L280 TraceCheckUtils]: 192: Hoare triple {35228#(or (= 0 |processEnvironment_#t~ret15|) (not (= 0 ~methaneLevelCritical~0)))} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} is VALID [2020-07-08 11:42:49,190 INFO L280 TraceCheckUtils]: 193: Hoare triple {35229#(or (= 0 processEnvironment_~tmp~3) (not (= 0 ~methaneLevelCritical~0)))} assume 0 != ~tmp~3; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,191 INFO L263 TraceCheckUtils]: 194: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,192 INFO L280 TraceCheckUtils]: 195: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-08 11:42:49,192 INFO L280 TraceCheckUtils]: 196: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,193 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,193 INFO L280 TraceCheckUtils]: 198: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,194 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,194 INFO L263 TraceCheckUtils]: 200: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:49,195 INFO L280 TraceCheckUtils]: 201: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:49,195 INFO L263 TraceCheckUtils]: 202: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,195 INFO L280 TraceCheckUtils]: 203: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,195 INFO L280 TraceCheckUtils]: 204: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,195 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:49,195 INFO L280 TraceCheckUtils]: 206: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:49,196 INFO L280 TraceCheckUtils]: 207: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:49,196 INFO L263 TraceCheckUtils]: 208: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,196 INFO L280 TraceCheckUtils]: 209: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,196 INFO L280 TraceCheckUtils]: 210: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,197 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:49,197 INFO L280 TraceCheckUtils]: 212: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:49,197 INFO L280 TraceCheckUtils]: 213: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-08 11:42:49,197 INFO L280 TraceCheckUtils]: 214: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,198 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,199 INFO L280 TraceCheckUtils]: 216: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 11:42:49,200 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34773#false} is VALID [2020-07-08 11:42:49,200 INFO L280 TraceCheckUtils]: 218: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-08 11:42:49,200 INFO L280 TraceCheckUtils]: 219: Hoare triple {34773#false} assume ~splverifierCounter~0 < 4; {34773#false} is VALID [2020-07-08 11:42:49,200 INFO L280 TraceCheckUtils]: 220: Hoare triple {34773#false} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {34773#false} is VALID [2020-07-08 11:42:49,201 INFO L280 TraceCheckUtils]: 221: Hoare triple {34773#false} assume 0 != ~tmp~5; {34773#false} is VALID [2020-07-08 11:42:49,201 INFO L263 TraceCheckUtils]: 222: Hoare triple {34773#false} call waterRise(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:49,201 INFO L280 TraceCheckUtils]: 223: Hoare triple {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {34772#true} is VALID [2020-07-08 11:42:49,201 INFO L280 TraceCheckUtils]: 224: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,201 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {34772#true} {34773#false} #475#return; {34773#false} is VALID [2020-07-08 11:42:49,202 INFO L280 TraceCheckUtils]: 226: Hoare triple {34773#false} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {34773#false} is VALID [2020-07-08 11:42:49,202 INFO L280 TraceCheckUtils]: 227: Hoare triple {34773#false} assume !(0 != ~tmp___0~2); {34773#false} is VALID [2020-07-08 11:42:49,202 INFO L280 TraceCheckUtils]: 228: Hoare triple {34773#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {34773#false} is VALID [2020-07-08 11:42:49,202 INFO L280 TraceCheckUtils]: 229: Hoare triple {34773#false} assume 0 != ~tmp___2~0; {34773#false} is VALID [2020-07-08 11:42:49,202 INFO L263 TraceCheckUtils]: 230: Hoare triple {34773#false} call timeShift(); {34773#false} is VALID [2020-07-08 11:42:49,202 INFO L263 TraceCheckUtils]: 231: Hoare triple {34773#false} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:42:49,203 INFO L263 TraceCheckUtils]: 232: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,203 INFO L280 TraceCheckUtils]: 233: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,203 INFO L280 TraceCheckUtils]: 234: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,203 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-08 11:42:49,203 INFO L280 TraceCheckUtils]: 236: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:49,203 INFO L280 TraceCheckUtils]: 237: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,204 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {34772#true} {34773#false} #485#return; {34773#false} is VALID [2020-07-08 11:42:49,204 INFO L280 TraceCheckUtils]: 239: Hoare triple {34773#false} assume !(0 != ~pumpRunning~0); {34773#false} is VALID [2020-07-08 11:42:49,204 INFO L280 TraceCheckUtils]: 240: Hoare triple {34773#false} assume 0 != ~systemActive~0; {34773#false} is VALID [2020-07-08 11:42:49,204 INFO L263 TraceCheckUtils]: 241: Hoare triple {34773#false} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,204 INFO L280 TraceCheckUtils]: 242: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:49,204 INFO L280 TraceCheckUtils]: 243: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:49,206 INFO L263 TraceCheckUtils]: 244: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,206 INFO L280 TraceCheckUtils]: 245: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,206 INFO L280 TraceCheckUtils]: 246: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:49,206 INFO L263 TraceCheckUtils]: 247: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,207 INFO L280 TraceCheckUtils]: 248: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:49,207 INFO L263 TraceCheckUtils]: 249: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:49,207 INFO L280 TraceCheckUtils]: 250: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,207 INFO L280 TraceCheckUtils]: 251: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:49,207 INFO L280 TraceCheckUtils]: 252: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,207 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:49,208 INFO L280 TraceCheckUtils]: 254: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:49,208 INFO L280 TraceCheckUtils]: 255: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:49,208 INFO L280 TraceCheckUtils]: 256: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:49,208 INFO L280 TraceCheckUtils]: 257: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,208 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:49,208 INFO L280 TraceCheckUtils]: 259: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:49,209 INFO L280 TraceCheckUtils]: 260: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:49,210 INFO L263 TraceCheckUtils]: 261: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:42:49,210 INFO L280 TraceCheckUtils]: 262: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:49,210 INFO L280 TraceCheckUtils]: 263: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,210 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:49,211 INFO L280 TraceCheckUtils]: 265: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,211 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:49,211 INFO L280 TraceCheckUtils]: 267: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,211 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34772#true} {34773#false} #489#return; {34773#false} is VALID [2020-07-08 11:42:49,211 INFO L263 TraceCheckUtils]: 269: Hoare triple {34773#false} call __utac_acc__Specification5_spec__3(); {34773#false} is VALID [2020-07-08 11:42:49,212 INFO L280 TraceCheckUtils]: 270: Hoare triple {34773#false} havoc ~tmp~0;havoc ~tmp___0~0; {34773#false} is VALID [2020-07-08 11:42:49,212 INFO L263 TraceCheckUtils]: 271: Hoare triple {34773#false} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:49,212 INFO L280 TraceCheckUtils]: 272: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:49,212 INFO L280 TraceCheckUtils]: 273: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,212 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {34772#true} {34773#false} #507#return; {34773#false} is VALID [2020-07-08 11:42:49,212 INFO L280 TraceCheckUtils]: 275: Hoare triple {34773#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34773#false} is VALID [2020-07-08 11:42:49,213 INFO L280 TraceCheckUtils]: 276: Hoare triple {34773#false} assume 2 != ~tmp~0; {34773#false} is VALID [2020-07-08 11:42:49,213 INFO L263 TraceCheckUtils]: 277: Hoare triple {34773#false} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:49,213 INFO L280 TraceCheckUtils]: 278: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:49,213 INFO L280 TraceCheckUtils]: 279: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:49,213 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {34772#true} {34773#false} #509#return; {34773#false} is VALID [2020-07-08 11:42:49,213 INFO L280 TraceCheckUtils]: 281: Hoare triple {34773#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34773#false} is VALID [2020-07-08 11:42:49,214 INFO L280 TraceCheckUtils]: 282: Hoare triple {34773#false} assume 0 != ~tmp___0~0; {34773#false} is VALID [2020-07-08 11:42:49,214 INFO L280 TraceCheckUtils]: 283: Hoare triple {34773#false} assume 0 == ~switchedOnBeforeTS~0; {34773#false} is VALID [2020-07-08 11:42:49,214 INFO L263 TraceCheckUtils]: 284: Hoare triple {34773#false} call __automaton_fail(); {34773#false} is VALID [2020-07-08 11:42:49,214 INFO L280 TraceCheckUtils]: 285: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-08 11:42:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 72 proven. 11 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2020-07-08 11:42:49,282 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52549356] [2020-07-08 11:42:49,282 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1750743856] [2020-07-08 11:42:49,282 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 [2020-07-08 11:42:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,520 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-08 11:42:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:42:49,598 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:42:50,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {34772#true} call ULTIMATE.init(); {34772#true} is VALID [2020-07-08 11:42:50,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {34772#true} #525#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,230 INFO L263 TraceCheckUtils]: 4: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,231 INFO L263 TraceCheckUtils]: 6: Hoare triple {35291#(<= ~waterLevel~0 1)} call select_helpers(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,232 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #427#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,233 INFO L263 TraceCheckUtils]: 9: Hoare triple {35291#(<= ~waterLevel~0 1)} call select_features(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,234 INFO L280 TraceCheckUtils]: 10: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,234 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #429#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,235 INFO L263 TraceCheckUtils]: 12: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,236 INFO L280 TraceCheckUtils]: 13: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,237 INFO L280 TraceCheckUtils]: 14: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,238 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #431#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,238 INFO L280 TraceCheckUtils]: 16: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,239 INFO L263 TraceCheckUtils]: 18: Hoare triple {35291#(<= ~waterLevel~0 1)} call setup(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,240 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #433#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,241 INFO L263 TraceCheckUtils]: 21: Hoare triple {35291#(<= ~waterLevel~0 1)} call runTest(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,242 INFO L263 TraceCheckUtils]: 22: Hoare triple {35291#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {35291#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,243 INFO L280 TraceCheckUtils]: 24: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,244 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #515#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,245 INFO L263 TraceCheckUtils]: 26: Hoare triple {35291#(<= ~waterLevel~0 1)} call test(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,246 INFO L280 TraceCheckUtils]: 27: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,246 INFO L280 TraceCheckUtils]: 28: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !false; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,247 INFO L280 TraceCheckUtils]: 29: Hoare triple {35291#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,248 INFO L280 TraceCheckUtils]: 30: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,249 INFO L280 TraceCheckUtils]: 31: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,249 INFO L263 TraceCheckUtils]: 32: Hoare triple {35291#(<= ~waterLevel~0 1)} call waterRise(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,250 INFO L280 TraceCheckUtils]: 33: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:42:50,251 INFO L280 TraceCheckUtils]: 34: Hoare triple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:42:50,251 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35291#(<= ~waterLevel~0 1)} #475#return; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,252 INFO L280 TraceCheckUtils]: 36: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,252 INFO L280 TraceCheckUtils]: 37: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,253 INFO L280 TraceCheckUtils]: 38: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,253 INFO L280 TraceCheckUtils]: 39: Hoare triple {35396#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,254 INFO L263 TraceCheckUtils]: 40: Hoare triple {35396#(<= ~waterLevel~0 2)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,254 INFO L263 TraceCheckUtils]: 41: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-08 11:42:50,254 INFO L263 TraceCheckUtils]: 42: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:50,254 INFO L280 TraceCheckUtils]: 43: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:50,254 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,255 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-08 11:42:50,255 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:50,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,255 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,257 INFO L263 TraceCheckUtils]: 51: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-08 11:42:50,257 INFO L280 TraceCheckUtils]: 52: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:50,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:50,257 INFO L263 TraceCheckUtils]: 54: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {34772#true} is VALID [2020-07-08 11:42:50,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {34772#true} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:50,257 INFO L280 TraceCheckUtils]: 56: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:50,257 INFO L263 TraceCheckUtils]: 57: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L280 TraceCheckUtils]: 58: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L263 TraceCheckUtils]: 59: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-08 11:42:50,258 INFO L280 TraceCheckUtils]: 64: Hoare triple {34772#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34772#true} is VALID [2020-07-08 11:42:50,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-08 11:42:50,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-08 11:42:50,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,260 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-08 11:42:50,260 INFO L280 TraceCheckUtils]: 69: Hoare triple {34772#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34772#true} is VALID [2020-07-08 11:42:50,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:50,260 INFO L263 TraceCheckUtils]: 71: Hoare triple {34772#true} call activatePump(); {34772#true} is VALID [2020-07-08 11:42:50,260 INFO L280 TraceCheckUtils]: 72: Hoare triple {34772#true} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-08 11:42:50,261 INFO L280 TraceCheckUtils]: 73: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,261 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-08 11:42:50,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,261 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-08 11:42:50,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,262 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,262 INFO L263 TraceCheckUtils]: 79: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:50,262 INFO L280 TraceCheckUtils]: 80: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:50,262 INFO L263 TraceCheckUtils]: 81: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:50,263 INFO L280 TraceCheckUtils]: 82: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:50,263 INFO L280 TraceCheckUtils]: 83: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,263 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:50,263 INFO L280 TraceCheckUtils]: 85: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:50,263 INFO L280 TraceCheckUtils]: 86: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-08 11:42:50,263 INFO L280 TraceCheckUtils]: 87: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,264 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,265 INFO L280 TraceCheckUtils]: 89: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,265 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {35396#(<= ~waterLevel~0 2)} #479#return; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !false; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,266 INFO L280 TraceCheckUtils]: 92: Hoare triple {35396#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,269 INFO L280 TraceCheckUtils]: 93: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,270 INFO L280 TraceCheckUtils]: 94: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,270 INFO L280 TraceCheckUtils]: 95: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,272 INFO L280 TraceCheckUtils]: 96: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,273 INFO L280 TraceCheckUtils]: 97: Hoare triple {35396#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,273 INFO L280 TraceCheckUtils]: 98: Hoare triple {35396#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:42:50,274 INFO L263 TraceCheckUtils]: 99: Hoare triple {35396#(<= ~waterLevel~0 2)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,274 INFO L263 TraceCheckUtils]: 100: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-08 11:42:50,274 INFO L263 TraceCheckUtils]: 101: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:50,274 INFO L280 TraceCheckUtils]: 102: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:50,274 INFO L280 TraceCheckUtils]: 103: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,274 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-08 11:42:50,274 INFO L280 TraceCheckUtils]: 105: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:50,274 INFO L280 TraceCheckUtils]: 106: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,275 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,275 INFO L280 TraceCheckUtils]: 108: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,276 INFO L263 TraceCheckUtils]: 109: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,277 INFO L280 TraceCheckUtils]: 110: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,278 INFO L280 TraceCheckUtils]: 111: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,279 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,280 INFO L280 TraceCheckUtils]: 113: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,280 INFO L263 TraceCheckUtils]: 114: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-08 11:42:50,280 INFO L280 TraceCheckUtils]: 115: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:50,281 INFO L280 TraceCheckUtils]: 116: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:50,281 INFO L263 TraceCheckUtils]: 117: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:50,281 INFO L280 TraceCheckUtils]: 118: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:50,281 INFO L263 TraceCheckUtils]: 119: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:50,281 INFO L280 TraceCheckUtils]: 120: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {34772#true} is VALID [2020-07-08 11:42:50,282 INFO L280 TraceCheckUtils]: 121: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,282 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34772#true} {34772#true} #519#return; {34772#true} is VALID [2020-07-08 11:42:50,282 INFO L280 TraceCheckUtils]: 123: Hoare triple {34772#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:50,282 INFO L280 TraceCheckUtils]: 124: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {34772#true} {34772#true} #467#return; {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L280 TraceCheckUtils]: 126: Hoare triple {34772#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L280 TraceCheckUtils]: 127: Hoare triple {34772#true} assume !(0 != ~tmp~3); {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L263 TraceCheckUtils]: 128: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L280 TraceCheckUtils]: 129: Hoare triple {34772#true} havoc ~tmp~2; {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L280 TraceCheckUtils]: 130: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L263 TraceCheckUtils]: 131: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L280 TraceCheckUtils]: 132: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,283 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-08 11:42:50,284 INFO L280 TraceCheckUtils]: 134: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,284 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34772#true} {34772#true} #471#return; {34772#true} is VALID [2020-07-08 11:42:50,284 INFO L280 TraceCheckUtils]: 136: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,285 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,285 INFO L263 TraceCheckUtils]: 138: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:50,285 INFO L280 TraceCheckUtils]: 139: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:50,285 INFO L263 TraceCheckUtils]: 140: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:50,285 INFO L280 TraceCheckUtils]: 141: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:50,285 INFO L280 TraceCheckUtils]: 142: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,285 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L280 TraceCheckUtils]: 144: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L280 TraceCheckUtils]: 145: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L263 TraceCheckUtils]: 146: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L280 TraceCheckUtils]: 147: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L280 TraceCheckUtils]: 148: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L280 TraceCheckUtils]: 150: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:50,286 INFO L280 TraceCheckUtils]: 151: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:50,287 INFO L280 TraceCheckUtils]: 152: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-08 11:42:50,287 INFO L280 TraceCheckUtils]: 153: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,287 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,288 INFO L280 TraceCheckUtils]: 155: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,289 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35396#(<= ~waterLevel~0 2)} #479#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,289 INFO L280 TraceCheckUtils]: 157: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !false; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,290 INFO L280 TraceCheckUtils]: 158: Hoare triple {35291#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,291 INFO L280 TraceCheckUtils]: 159: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,291 INFO L280 TraceCheckUtils]: 160: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,292 INFO L280 TraceCheckUtils]: 161: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,292 INFO L280 TraceCheckUtils]: 162: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,293 INFO L280 TraceCheckUtils]: 163: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,293 INFO L280 TraceCheckUtils]: 164: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,294 INFO L263 TraceCheckUtils]: 165: Hoare triple {35291#(<= ~waterLevel~0 1)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,294 INFO L263 TraceCheckUtils]: 166: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-08 11:42:50,294 INFO L263 TraceCheckUtils]: 167: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:50,294 INFO L280 TraceCheckUtils]: 168: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:50,294 INFO L280 TraceCheckUtils]: 169: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,294 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-08 11:42:50,295 INFO L280 TraceCheckUtils]: 171: Hoare triple {34772#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {34772#true} is VALID [2020-07-08 11:42:50,295 INFO L280 TraceCheckUtils]: 172: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,295 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,296 INFO L280 TraceCheckUtils]: 174: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,297 INFO L263 TraceCheckUtils]: 175: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,298 INFO L280 TraceCheckUtils]: 176: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,299 INFO L280 TraceCheckUtils]: 177: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,300 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,301 INFO L280 TraceCheckUtils]: 179: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,301 INFO L263 TraceCheckUtils]: 180: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-08 11:42:50,301 INFO L280 TraceCheckUtils]: 181: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:50,302 INFO L280 TraceCheckUtils]: 182: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-08 11:42:50,302 INFO L263 TraceCheckUtils]: 183: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-08 11:42:50,302 INFO L280 TraceCheckUtils]: 184: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:50,302 INFO L263 TraceCheckUtils]: 185: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-08 11:42:50,302 INFO L280 TraceCheckUtils]: 186: Hoare triple {34772#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {34772#true} is VALID [2020-07-08 11:42:50,303 INFO L280 TraceCheckUtils]: 187: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,303 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {34772#true} {34772#true} #519#return; {34772#true} is VALID [2020-07-08 11:42:50,303 INFO L280 TraceCheckUtils]: 189: Hoare triple {34772#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {34772#true} is VALID [2020-07-08 11:42:50,303 INFO L280 TraceCheckUtils]: 190: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,303 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {34772#true} {34772#true} #467#return; {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L280 TraceCheckUtils]: 192: Hoare triple {34772#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L280 TraceCheckUtils]: 193: Hoare triple {34772#true} assume 0 != ~tmp~3; {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L263 TraceCheckUtils]: 194: Hoare triple {34772#true} call deactivatePump(); {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L280 TraceCheckUtils]: 195: Hoare triple {34772#true} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L280 TraceCheckUtils]: 196: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34772#true} {34772#true} #469#return; {34772#true} is VALID [2020-07-08 11:42:50,304 INFO L280 TraceCheckUtils]: 198: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,305 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,305 INFO L263 TraceCheckUtils]: 200: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-08 11:42:50,305 INFO L280 TraceCheckUtils]: 201: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L263 TraceCheckUtils]: 202: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L280 TraceCheckUtils]: 203: Hoare triple {34772#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L280 TraceCheckUtils]: 204: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L280 TraceCheckUtils]: 206: Hoare triple {34772#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L280 TraceCheckUtils]: 207: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L263 TraceCheckUtils]: 208: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L280 TraceCheckUtils]: 209: Hoare triple {34772#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34772#true} is VALID [2020-07-08 11:42:50,306 INFO L280 TraceCheckUtils]: 210: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,307 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-08 11:42:50,307 INFO L280 TraceCheckUtils]: 212: Hoare triple {34772#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34772#true} is VALID [2020-07-08 11:42:50,307 INFO L280 TraceCheckUtils]: 213: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-08 11:42:50,307 INFO L280 TraceCheckUtils]: 214: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-08 11:42:50,308 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34772#true} {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,308 INFO L280 TraceCheckUtils]: 216: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,309 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {35291#(<= ~waterLevel~0 1)} #479#return; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:42:50,309 INFO L280 TraceCheckUtils]: 218: Hoare triple {35944#(<= ~waterLevel~0 0)} assume !false; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:42:50,310 INFO L280 TraceCheckUtils]: 219: Hoare triple {35944#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:42:50,310 INFO L280 TraceCheckUtils]: 220: Hoare triple {35944#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:42:50,311 INFO L280 TraceCheckUtils]: 221: Hoare triple {35944#(<= ~waterLevel~0 0)} assume 0 != ~tmp~5; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:42:50,318 INFO L263 TraceCheckUtils]: 222: Hoare triple {35944#(<= ~waterLevel~0 0)} call waterRise(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:42:50,319 INFO L280 TraceCheckUtils]: 223: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:42:50,321 INFO L280 TraceCheckUtils]: 224: Hoare triple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:42:50,322 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {35944#(<= ~waterLevel~0 0)} #475#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,323 INFO L280 TraceCheckUtils]: 226: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,323 INFO L280 TraceCheckUtils]: 227: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,323 INFO L280 TraceCheckUtils]: 228: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,324 INFO L280 TraceCheckUtils]: 229: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,324 INFO L263 TraceCheckUtils]: 230: Hoare triple {35291#(<= ~waterLevel~0 1)} call timeShift(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,325 INFO L263 TraceCheckUtils]: 231: Hoare triple {35291#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,325 INFO L263 TraceCheckUtils]: 232: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret10 := isPumpRunning(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,326 INFO L280 TraceCheckUtils]: 233: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,326 INFO L280 TraceCheckUtils]: 234: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,327 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #505#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,328 INFO L280 TraceCheckUtils]: 236: Hoare triple {35291#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,329 INFO L280 TraceCheckUtils]: 237: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,330 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #485#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,330 INFO L280 TraceCheckUtils]: 239: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,331 INFO L280 TraceCheckUtils]: 240: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,332 INFO L263 TraceCheckUtils]: 241: Hoare triple {35291#(<= ~waterLevel~0 1)} call processEnvironment(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,333 INFO L280 TraceCheckUtils]: 242: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~tmp~3; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,333 INFO L280 TraceCheckUtils]: 243: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,334 INFO L263 TraceCheckUtils]: 244: Hoare triple {35291#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,335 INFO L280 TraceCheckUtils]: 245: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~tmp~2; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,336 INFO L280 TraceCheckUtils]: 246: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,336 INFO L263 TraceCheckUtils]: 247: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret14 := isHighWaterLevel(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,337 INFO L280 TraceCheckUtils]: 248: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,338 INFO L263 TraceCheckUtils]: 249: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret33 := isHighWaterSensorDry(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,339 INFO L280 TraceCheckUtils]: 250: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:42:50,340 INFO L280 TraceCheckUtils]: 251: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34773#false} is VALID [2020-07-08 11:42:50,340 INFO L280 TraceCheckUtils]: 252: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,340 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #483#return; {34773#false} is VALID [2020-07-08 11:42:50,341 INFO L280 TraceCheckUtils]: 254: Hoare triple {34773#false} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {34773#false} is VALID [2020-07-08 11:42:50,341 INFO L280 TraceCheckUtils]: 255: Hoare triple {34773#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34773#false} is VALID [2020-07-08 11:42:50,341 INFO L280 TraceCheckUtils]: 256: Hoare triple {34773#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34773#false} is VALID [2020-07-08 11:42:50,341 INFO L280 TraceCheckUtils]: 257: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,342 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #497#return; {34773#false} is VALID [2020-07-08 11:42:50,342 INFO L280 TraceCheckUtils]: 259: Hoare triple {34773#false} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {34773#false} is VALID [2020-07-08 11:42:50,342 INFO L280 TraceCheckUtils]: 260: Hoare triple {34773#false} assume 0 != ~tmp~2; {34773#false} is VALID [2020-07-08 11:42:50,342 INFO L263 TraceCheckUtils]: 261: Hoare triple {34773#false} call activatePump(); {34773#false} is VALID [2020-07-08 11:42:50,342 INFO L280 TraceCheckUtils]: 262: Hoare triple {34773#false} ~pumpRunning~0 := 1; {34773#false} is VALID [2020-07-08 11:42:50,343 INFO L280 TraceCheckUtils]: 263: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,343 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {34773#false} {34773#false} #499#return; {34773#false} is VALID [2020-07-08 11:42:50,343 INFO L280 TraceCheckUtils]: 265: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,343 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #473#return; {34773#false} is VALID [2020-07-08 11:42:50,343 INFO L280 TraceCheckUtils]: 267: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,343 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #489#return; {34773#false} is VALID [2020-07-08 11:42:50,344 INFO L263 TraceCheckUtils]: 269: Hoare triple {34773#false} call __utac_acc__Specification5_spec__3(); {34773#false} is VALID [2020-07-08 11:42:50,344 INFO L280 TraceCheckUtils]: 270: Hoare triple {34773#false} havoc ~tmp~0;havoc ~tmp___0~0; {34773#false} is VALID [2020-07-08 11:42:50,344 INFO L263 TraceCheckUtils]: 271: Hoare triple {34773#false} call #t~ret11 := getWaterLevel(); {34773#false} is VALID [2020-07-08 11:42:50,344 INFO L280 TraceCheckUtils]: 272: Hoare triple {34773#false} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {34773#false} is VALID [2020-07-08 11:42:50,344 INFO L280 TraceCheckUtils]: 273: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,344 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {34773#false} {34773#false} #507#return; {34773#false} is VALID [2020-07-08 11:42:50,345 INFO L280 TraceCheckUtils]: 275: Hoare triple {34773#false} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {34773#false} is VALID [2020-07-08 11:42:50,345 INFO L280 TraceCheckUtils]: 276: Hoare triple {34773#false} assume 2 != ~tmp~0; {34773#false} is VALID [2020-07-08 11:42:50,345 INFO L263 TraceCheckUtils]: 277: Hoare triple {34773#false} call #t~ret12 := isPumpRunning(); {34773#false} is VALID [2020-07-08 11:42:50,345 INFO L280 TraceCheckUtils]: 278: Hoare triple {34773#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {34773#false} is VALID [2020-07-08 11:42:50,345 INFO L280 TraceCheckUtils]: 279: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-08 11:42:50,345 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {34773#false} {34773#false} #509#return; {34773#false} is VALID [2020-07-08 11:42:50,346 INFO L280 TraceCheckUtils]: 281: Hoare triple {34773#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {34773#false} is VALID [2020-07-08 11:42:50,346 INFO L280 TraceCheckUtils]: 282: Hoare triple {34773#false} assume 0 != ~tmp___0~0; {34773#false} is VALID [2020-07-08 11:42:50,346 INFO L280 TraceCheckUtils]: 283: Hoare triple {34773#false} assume 0 == ~switchedOnBeforeTS~0; {34773#false} is VALID [2020-07-08 11:42:50,346 INFO L263 TraceCheckUtils]: 284: Hoare triple {34773#false} call __automaton_fail(); {34773#false} is VALID [2020-07-08 11:42:50,346 INFO L280 TraceCheckUtils]: 285: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-08 11:42:50,384 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2020-07-08 11:42:50,384 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:42:50,384 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 8] total 22 [2020-07-08 11:42:50,385 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [817698894] [2020-07-08 11:42:50,386 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 286 [2020-07-08 11:42:50,389 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:42:50,389 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-08 11:42:50,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:42:50,898 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-08 11:42:50,898 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:42:50,898 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-08 11:42:50,899 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462 [2020-07-08 11:42:50,899 INFO L87 Difference]: Start difference. First operand 834 states and 966 transitions. Second operand 22 states. [2020-07-08 11:42:52,757 WARN L193 SmtUtils]: Spent 297.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:42:59,651 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:43:00,646 WARN L193 SmtUtils]: Spent 268.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:02,433 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:32,542 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:43:33,542 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:43:34,188 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:43:34,633 WARN L193 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:35,622 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 11:43:36,215 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:36,953 WARN L193 SmtUtils]: Spent 562.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-08 11:43:37,390 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 11:43:38,568 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-08 11:43:39,283 WARN L193 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-08 11:43:44,559 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 11:43:45,467 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:43:46,354 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:47,264 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:47,786 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 11:43:48,180 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:43:49,158 WARN L193 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:43:49,705 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:43:50,374 WARN L193 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-08 11:43:50,780 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 11:43:51,843 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 11:43:52,568 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-08 11:44:34,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:44:34,681 INFO L93 Difference]: Finished difference Result 3085 states and 3977 transitions. [2020-07-08 11:44:34,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-07-08 11:44:34,681 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 286 [2020-07-08 11:44:34,681 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:44:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 11:44:34,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1242 transitions. [2020-07-08 11:44:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-08 11:44:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1242 transitions. [2020-07-08 11:44:34,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 83 states and 1242 transitions. [2020-07-08 11:44:39,522 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1242 edges. 1242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:44:39,824 INFO L225 Difference]: With dead ends: 3085 [2020-07-08 11:44:39,825 INFO L226 Difference]: Without dead ends: 2287 [2020-07-08 11:44:39,831 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 493 GetRequests, 392 SyntacticMatches, 1 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3455 ImplicationChecksByTransitivity, 13.7s TimeCoverageRelationStatistics Valid=1879, Invalid=8423, Unknown=0, NotChecked=0, Total=10302 [2020-07-08 11:44:39,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2287 states. [2020-07-08 11:45:01,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2287 to 1829. [2020-07-08 11:45:01,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:45:01,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2287 states. Second operand 1829 states. [2020-07-08 11:45:01,580 INFO L74 IsIncluded]: Start isIncluded. First operand 2287 states. Second operand 1829 states. [2020-07-08 11:45:01,580 INFO L87 Difference]: Start difference. First operand 2287 states. Second operand 1829 states. [2020-07-08 11:45:01,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:45:01,757 INFO L93 Difference]: Finished difference Result 2287 states and 2835 transitions. [2020-07-08 11:45:01,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2835 transitions. [2020-07-08 11:45:01,765 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:45:01,766 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:45:01,766 INFO L74 IsIncluded]: Start isIncluded. First operand 1829 states. Second operand 2287 states. [2020-07-08 11:45:01,766 INFO L87 Difference]: Start difference. First operand 1829 states. Second operand 2287 states. [2020-07-08 11:45:02,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:45:02,008 INFO L93 Difference]: Finished difference Result 2287 states and 2835 transitions. [2020-07-08 11:45:02,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2835 transitions. [2020-07-08 11:45:02,016 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:45:02,016 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:45:02,016 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:45:02,016 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:45:02,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1829 states. [2020-07-08 11:45:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1829 states and 2081 transitions. [2020-07-08 11:45:02,246 INFO L78 Accepts]: Start accepts. Automaton has 1829 states and 2081 transitions. Word has length 286 [2020-07-08 11:45:02,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:45:02,247 INFO L479 AbstractCegarLoop]: Abstraction has 1829 states and 2081 transitions. [2020-07-08 11:45:02,247 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-08 11:45:02,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2081 transitions. [2020-07-08 11:45:02,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-08 11:45:02,257 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 11:45:02,257 INFO L422 BasicCegarLoop]: trace histogram [9, 9, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 11:45:02,470 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-08 11:45:02,471 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 11:45:02,471 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 11:45:02,472 INFO L82 PathProgramCache]: Analyzing trace with hash 1059761089, now seen corresponding path program 1 times [2020-07-08 11:45:02,472 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-08 11:45:02,472 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680475487] [2020-07-08 11:45:02,473 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 11:45:02,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,082 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:45:03,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {47820#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {47531#true} is VALID [2020-07-08 11:45:03,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,136 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #525#return; {47531#true} is VALID [2020-07-08 11:45:03,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,138 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,139 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #427#return; {47531#true} is VALID [2020-07-08 11:45:03,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,142 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,142 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #429#return; {47531#true} is VALID [2020-07-08 11:45:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,145 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47531#true} is VALID [2020-07-08 11:45:03,146 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,146 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #431#return; {47531#true} is VALID [2020-07-08 11:45:03,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,149 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #433#return; {47531#true} is VALID [2020-07-08 11:45:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {47531#true} is VALID [2020-07-08 11:45:03,168 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,169 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #515#return; {47531#true} is VALID [2020-07-08 11:45:03,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {47531#true} is VALID [2020-07-08 11:45:03,190 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,190 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #475#return; {47531#true} is VALID [2020-07-08 11:45:03,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,235 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,236 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,236 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,236 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,236 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,236 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:03,237 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,237 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47531#true} is VALID [2020-07-08 11:45:03,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,273 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,274 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:03,274 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:03,274 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:03,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,275 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,275 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:03,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:03,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:03,276 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:03,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,276 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,280 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:03,280 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,280 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:03,281 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,281 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:03,281 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:03,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,282 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:03,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:03,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:03,283 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:03,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,283 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:03,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:03,284 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,285 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,285 INFO L280 TraceCheckUtils]: 17: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:03,285 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,285 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:03,285 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,286 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:03,286 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:03,287 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,287 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,288 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,288 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,288 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:03,288 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:03,288 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,288 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,289 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,289 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:03,289 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:03,289 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:03,289 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:03,290 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,290 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:03,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:03,290 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,291 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,291 INFO L280 TraceCheckUtils]: 20: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:03,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,292 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:03,292 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,292 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:03,292 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,292 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-08 11:45:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:03,387 INFO L280 TraceCheckUtils]: 1: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:03,388 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:45:03,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,389 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,390 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:03,391 INFO L280 TraceCheckUtils]: 3: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:03,392 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:45:03,393 INFO L280 TraceCheckUtils]: 5: Hoare triple {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:45:03,394 INFO L280 TraceCheckUtils]: 6: Hoare triple {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,395 INFO L280 TraceCheckUtils]: 7: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,396 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,397 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:03,398 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,398 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,399 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,399 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:03,399 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,399 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47531#true} is VALID [2020-07-08 11:45:03,400 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:03,400 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume 0 != ~systemActive~0; {47531#true} is VALID [2020-07-08 11:45:03,401 INFO L263 TraceCheckUtils]: 10: Hoare triple {47531#true} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,401 INFO L280 TraceCheckUtils]: 11: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,401 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:03,402 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,402 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,402 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,402 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,403 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:03,403 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:03,403 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,403 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:03,403 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,404 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:03,404 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:03,404 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:03,404 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:03,404 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,404 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:03,405 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:03,405 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,406 INFO L263 TraceCheckUtils]: 30: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,406 INFO L280 TraceCheckUtils]: 31: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:03,406 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,406 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:03,406 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,407 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:03,407 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,407 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-08 11:45:03,407 INFO L263 TraceCheckUtils]: 38: Hoare triple {47531#true} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:03,407 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,408 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,408 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:03,409 INFO L280 TraceCheckUtils]: 42: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:03,410 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:45:03,411 INFO L280 TraceCheckUtils]: 44: Hoare triple {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:45:03,412 INFO L280 TraceCheckUtils]: 45: Hoare triple {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,413 INFO L280 TraceCheckUtils]: 46: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,414 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,414 INFO L280 TraceCheckUtils]: 48: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,415 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #479#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,478 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,478 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,479 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,479 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:03,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,481 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,522 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,523 INFO L280 TraceCheckUtils]: 1: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,524 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,538 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,538 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:03,539 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,539 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,539 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,539 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,540 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:03,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,549 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-08 11:45:03,549 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:03,549 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:03,550 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,550 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-08 11:45:03,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,550 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-08 11:45:03,550 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,551 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,551 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:03,551 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,551 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:03,551 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,552 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,552 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,552 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,552 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,552 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:03,552 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:03,553 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-08 11:45:03,557 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,557 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,557 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:03,558 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:03,558 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,558 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-08 11:45:03,558 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,558 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-08 11:45:03,559 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,559 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #489#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,568 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:03,569 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,569 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,572 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:03,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,572 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:03,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,573 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:03,573 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:03,573 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:03,573 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,574 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,574 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,574 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:03,574 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:03,574 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,575 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-08 11:45:03,575 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,576 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #491#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,577 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:03,577 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,577 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,577 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,577 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,578 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:03,578 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,579 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,580 INFO L263 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,581 INFO L280 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,582 INFO L280 TraceCheckUtils]: 11: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,583 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,583 INFO L280 TraceCheckUtils]: 13: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume 0 != ~systemActive~0; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,584 INFO L263 TraceCheckUtils]: 14: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,585 INFO L280 TraceCheckUtils]: 15: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,585 INFO L263 TraceCheckUtils]: 17: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:03,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,585 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:03,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,586 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,586 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,586 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,587 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:03,587 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:03,587 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-08 11:45:03,588 INFO L263 TraceCheckUtils]: 28: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:03,588 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:03,588 INFO L263 TraceCheckUtils]: 31: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:03,589 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,589 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-08 11:45:03,589 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,589 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-08 11:45:03,589 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,590 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #489#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,590 INFO L263 TraceCheckUtils]: 38: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:03,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,591 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,591 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:03,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,591 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:03,591 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:03,592 INFO L280 TraceCheckUtils]: 45: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:03,592 INFO L263 TraceCheckUtils]: 46: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,592 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:03,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:03,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-08 11:45:03,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,594 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #491#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,595 INFO L280 TraceCheckUtils]: 55: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume true; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:03,596 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} {47601#(= 2 ~waterLevel~0)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47531#true} is VALID [2020-07-08 11:45:03,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,633 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:03,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,759 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:03,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,761 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,805 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:03,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:03,807 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,828 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:03,829 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,829 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,830 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-08 11:45:03,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,834 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-08 11:45:03,834 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,835 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:03,835 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,835 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:03,835 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,835 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,836 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,836 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,836 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:03,836 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:03,836 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,838 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-08 11:45:03,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,838 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-08 11:45:03,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,839 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #489#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:03,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,850 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,854 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:03,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,854 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,854 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:03,855 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,855 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:03,855 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:03,855 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:03,855 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,856 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,856 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,856 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:03,856 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:03,856 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:03,856 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,857 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #491#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,859 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:03,859 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,859 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,859 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:03,860 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:03,860 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,861 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,863 INFO L263 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:03,864 INFO L280 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:03,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:03,866 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,868 INFO L263 TraceCheckUtils]: 14: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,868 INFO L280 TraceCheckUtils]: 15: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,868 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:03,869 INFO L263 TraceCheckUtils]: 17: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:03,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,869 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:03,869 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:03,869 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,870 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:03,870 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:03,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,870 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:03,870 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:03,870 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:03,871 INFO L263 TraceCheckUtils]: 28: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:03,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-08 11:45:03,872 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,872 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-08 11:45:03,872 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,873 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #489#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,873 INFO L263 TraceCheckUtils]: 34: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:03,873 INFO L280 TraceCheckUtils]: 35: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:03,874 INFO L263 TraceCheckUtils]: 36: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:03,874 INFO L280 TraceCheckUtils]: 37: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:03,874 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,874 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:03,874 INFO L280 TraceCheckUtils]: 40: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:03,874 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:03,875 INFO L263 TraceCheckUtils]: 42: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:03,875 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:03,875 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,875 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:03,875 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:03,875 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:03,876 INFO L280 TraceCheckUtils]: 48: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:03,877 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #491#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,878 INFO L280 TraceCheckUtils]: 50: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume true; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:03,879 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} {47659#(<= ~waterLevel~0 1)} #479#return; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:03,965 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-08 11:45:03,966 INFO L280 TraceCheckUtils]: 1: Hoare triple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} assume true; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-08 11:45:03,967 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} {47715#(= ~waterLevel~0 0)} #475#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,024 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,025 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,025 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,026 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,026 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,028 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,053 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,053 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,054 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,055 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,055 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,055 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,055 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,056 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-08 11:45:04,057 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,057 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,057 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,062 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-08 11:45:04,062 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,063 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,063 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,063 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,064 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,064 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,064 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,065 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,065 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,065 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,065 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-08 11:45:04,066 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,066 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,066 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,067 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,067 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-08 11:45:04,067 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:04,068 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,068 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-08 11:45:04,068 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,069 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,070 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,071 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,072 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,073 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,074 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,074 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,075 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-08 11:45:04,075 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,075 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,075 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,076 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-08 11:45:04,076 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:04,077 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,077 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-08 11:45:04,077 INFO L280 TraceCheckUtils]: 22: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,078 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,079 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,092 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:04,092 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,093 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,097 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:04,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,098 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:04,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,098 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:04,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:04,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:04,099 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,099 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:04,099 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:04,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:04,100 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,101 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,103 INFO L263 TraceCheckUtils]: 0: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,103 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,104 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,104 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,104 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,106 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,107 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,108 INFO L280 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,110 INFO L263 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,110 INFO L280 TraceCheckUtils]: 11: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,110 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,112 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,112 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,112 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,112 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,113 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,113 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,113 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,114 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,114 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,114 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,115 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-08 11:45:04,115 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,115 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,116 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,116 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,116 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-08 11:45:04,116 INFO L263 TraceCheckUtils]: 30: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:04,117 INFO L280 TraceCheckUtils]: 31: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,117 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-08 11:45:04,117 INFO L280 TraceCheckUtils]: 33: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,118 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,118 INFO L280 TraceCheckUtils]: 35: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,119 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,120 INFO L263 TraceCheckUtils]: 37: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:04,120 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,120 INFO L263 TraceCheckUtils]: 39: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,121 INFO L280 TraceCheckUtils]: 40: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:04,121 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,121 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:04,121 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:04,122 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:04,122 INFO L263 TraceCheckUtils]: 45: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,122 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,123 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,123 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:04,123 INFO L280 TraceCheckUtils]: 49: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:04,123 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:04,124 INFO L280 TraceCheckUtils]: 51: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,125 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,126 INFO L280 TraceCheckUtils]: 53: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,127 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} {47719#(= 1 ~waterLevel~0)} #479#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:45:04,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:45:04,210 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {47719#(= 1 ~waterLevel~0)} #475#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,218 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,219 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,219 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,219 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,219 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,220 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,220 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,221 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #485#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,243 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,243 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,244 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,244 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,244 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,245 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,245 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,245 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,245 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,246 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:04,246 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,246 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,246 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,250 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:04,250 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,251 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:04,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,251 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,251 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,252 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,252 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,252 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,252 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,253 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,253 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:04,253 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,253 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,253 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,254 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,254 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,255 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,255 INFO L280 TraceCheckUtils]: 17: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:04,255 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,255 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:04,256 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,256 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,257 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,257 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,258 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,258 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,258 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,258 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,259 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,259 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,259 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,259 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:04,260 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,260 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,260 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,260 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,260 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,262 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,262 INFO L280 TraceCheckUtils]: 20: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:04,262 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,263 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:04,263 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,263 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,263 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,264 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:04,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:04,271 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #507#return; {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 11:45:04,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,276 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,277 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47532#false} #509#return; {47532#false} is VALID [2020-07-08 11:45:04,281 INFO L263 TraceCheckUtils]: 0: Hoare triple {47531#true} call ULTIMATE.init(); {47820#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 11:45:04,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {47820#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {47531#true} is VALID [2020-07-08 11:45:04,282 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,282 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #525#return; {47531#true} is VALID [2020-07-08 11:45:04,282 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret74 := main(); {47531#true} is VALID [2020-07-08 11:45:04,282 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~3;havoc ~tmp~1; {47531#true} is VALID [2020-07-08 11:45:04,282 INFO L263 TraceCheckUtils]: 6: Hoare triple {47531#true} call select_helpers(); {47531#true} is VALID [2020-07-08 11:45:04,283 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,283 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #427#return; {47531#true} is VALID [2020-07-08 11:45:04,283 INFO L263 TraceCheckUtils]: 9: Hoare triple {47531#true} call select_features(); {47531#true} is VALID [2020-07-08 11:45:04,283 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,283 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #429#return; {47531#true} is VALID [2020-07-08 11:45:04,283 INFO L263 TraceCheckUtils]: 12: Hoare triple {47531#true} call #t~ret13 := valid_product(); {47531#true} is VALID [2020-07-08 11:45:04,284 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47531#true} is VALID [2020-07-08 11:45:04,284 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,284 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47531#true} {47531#true} #431#return; {47531#true} is VALID [2020-07-08 11:45:04,284 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {47531#true} is VALID [2020-07-08 11:45:04,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume 0 != ~tmp~1; {47531#true} is VALID [2020-07-08 11:45:04,284 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call setup(); {47531#true} is VALID [2020-07-08 11:45:04,285 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,285 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #433#return; {47531#true} is VALID [2020-07-08 11:45:04,285 INFO L263 TraceCheckUtils]: 21: Hoare triple {47531#true} call runTest(); {47531#true} is VALID [2020-07-08 11:45:04,286 INFO L263 TraceCheckUtils]: 22: Hoare triple {47531#true} call __utac_acc__Specification5_spec__1(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,286 INFO L280 TraceCheckUtils]: 23: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {47531#true} is VALID [2020-07-08 11:45:04,286 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,286 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #515#return; {47531#true} is VALID [2020-07-08 11:45:04,287 INFO L263 TraceCheckUtils]: 26: Hoare triple {47531#true} call test(); {47531#true} is VALID [2020-07-08 11:45:04,287 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {47531#true} is VALID [2020-07-08 11:45:04,287 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume !false; {47531#true} is VALID [2020-07-08 11:45:04,287 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume ~splverifierCounter~0 < 4; {47531#true} is VALID [2020-07-08 11:45:04,287 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47531#true} is VALID [2020-07-08 11:45:04,287 INFO L280 TraceCheckUtils]: 31: Hoare triple {47531#true} assume 0 != ~tmp~5; {47531#true} is VALID [2020-07-08 11:45:04,288 INFO L263 TraceCheckUtils]: 32: Hoare triple {47531#true} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,288 INFO L280 TraceCheckUtils]: 33: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {47531#true} is VALID [2020-07-08 11:45:04,289 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,289 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #475#return; {47531#true} is VALID [2020-07-08 11:45:04,289 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47531#true} is VALID [2020-07-08 11:45:04,289 INFO L280 TraceCheckUtils]: 37: Hoare triple {47531#true} assume !(0 != ~tmp___0~2); {47531#true} is VALID [2020-07-08 11:45:04,289 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47531#true} is VALID [2020-07-08 11:45:04,289 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} assume 0 != ~tmp___2~0; {47531#true} is VALID [2020-07-08 11:45:04,290 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:04,291 INFO L263 TraceCheckUtils]: 41: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,291 INFO L263 TraceCheckUtils]: 42: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,292 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,292 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,292 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,292 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,292 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,292 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47531#true} is VALID [2020-07-08 11:45:04,293 INFO L280 TraceCheckUtils]: 49: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,293 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume 0 != ~systemActive~0; {47531#true} is VALID [2020-07-08 11:45:04,294 INFO L263 TraceCheckUtils]: 51: Hoare triple {47531#true} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,294 INFO L280 TraceCheckUtils]: 52: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,294 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,295 INFO L263 TraceCheckUtils]: 54: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,295 INFO L280 TraceCheckUtils]: 55: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,295 INFO L280 TraceCheckUtils]: 56: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,295 INFO L263 TraceCheckUtils]: 57: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,295 INFO L280 TraceCheckUtils]: 58: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,296 INFO L263 TraceCheckUtils]: 59: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,296 INFO L280 TraceCheckUtils]: 60: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,296 INFO L280 TraceCheckUtils]: 61: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,296 INFO L280 TraceCheckUtils]: 62: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,296 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,296 INFO L280 TraceCheckUtils]: 64: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,297 INFO L280 TraceCheckUtils]: 65: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:04,297 INFO L280 TraceCheckUtils]: 66: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,297 INFO L280 TraceCheckUtils]: 67: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,297 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,297 INFO L280 TraceCheckUtils]: 69: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,297 INFO L280 TraceCheckUtils]: 70: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,298 INFO L263 TraceCheckUtils]: 71: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,298 INFO L280 TraceCheckUtils]: 72: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:04,299 INFO L280 TraceCheckUtils]: 73: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,299 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:04,299 INFO L280 TraceCheckUtils]: 75: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,299 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,299 INFO L280 TraceCheckUtils]: 77: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,299 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-08 11:45:04,300 INFO L263 TraceCheckUtils]: 79: Hoare triple {47531#true} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:04,300 INFO L280 TraceCheckUtils]: 80: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,300 INFO L263 TraceCheckUtils]: 81: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,301 INFO L280 TraceCheckUtils]: 82: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:04,302 INFO L280 TraceCheckUtils]: 83: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:04,303 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47531#true} #507#return; {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} is VALID [2020-07-08 11:45:04,304 INFO L280 TraceCheckUtils]: 85: Hoare triple {47914#(or (= 2 ~waterLevel~0) (= ~waterLevel~0 |__utac_acc__Specification5_spec__3_#t~ret11|))} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} is VALID [2020-07-08 11:45:04,305 INFO L280 TraceCheckUtils]: 86: Hoare triple {47915#(or (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0) (= 2 ~waterLevel~0))} assume !(2 != ~tmp~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,306 INFO L280 TraceCheckUtils]: 87: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,307 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,308 INFO L280 TraceCheckUtils]: 89: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,309 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #479#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,309 INFO L280 TraceCheckUtils]: 91: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !false; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,310 INFO L280 TraceCheckUtils]: 92: Hoare triple {47601#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,311 INFO L280 TraceCheckUtils]: 93: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,312 INFO L280 TraceCheckUtils]: 94: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,312 INFO L280 TraceCheckUtils]: 95: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,313 INFO L280 TraceCheckUtils]: 96: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,314 INFO L280 TraceCheckUtils]: 97: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,315 INFO L263 TraceCheckUtils]: 99: Hoare triple {47601#(= 2 ~waterLevel~0)} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:04,316 INFO L263 TraceCheckUtils]: 100: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,316 INFO L263 TraceCheckUtils]: 101: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,317 INFO L280 TraceCheckUtils]: 102: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,317 INFO L280 TraceCheckUtils]: 103: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,317 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,317 INFO L280 TraceCheckUtils]: 105: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,317 INFO L280 TraceCheckUtils]: 106: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,318 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,319 INFO L280 TraceCheckUtils]: 108: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,320 INFO L263 TraceCheckUtils]: 109: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,321 INFO L280 TraceCheckUtils]: 110: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,321 INFO L280 TraceCheckUtils]: 111: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,322 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:04,323 INFO L280 TraceCheckUtils]: 113: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume 0 != ~systemActive~0; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:04,324 INFO L263 TraceCheckUtils]: 114: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,324 INFO L280 TraceCheckUtils]: 115: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,325 INFO L280 TraceCheckUtils]: 116: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,325 INFO L263 TraceCheckUtils]: 117: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:04,325 INFO L280 TraceCheckUtils]: 118: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:04,325 INFO L263 TraceCheckUtils]: 119: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:04,325 INFO L280 TraceCheckUtils]: 120: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:04,326 INFO L280 TraceCheckUtils]: 121: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,326 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:04,326 INFO L280 TraceCheckUtils]: 123: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:04,326 INFO L280 TraceCheckUtils]: 124: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,326 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:04,326 INFO L280 TraceCheckUtils]: 126: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:04,327 INFO L280 TraceCheckUtils]: 127: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-08 11:45:04,328 INFO L263 TraceCheckUtils]: 128: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,328 INFO L280 TraceCheckUtils]: 129: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,328 INFO L280 TraceCheckUtils]: 130: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,328 INFO L263 TraceCheckUtils]: 131: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:04,328 INFO L280 TraceCheckUtils]: 132: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,329 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-08 11:45:04,329 INFO L280 TraceCheckUtils]: 134: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,329 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-08 11:45:04,329 INFO L280 TraceCheckUtils]: 136: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,330 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #489#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:04,330 INFO L263 TraceCheckUtils]: 138: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:04,330 INFO L280 TraceCheckUtils]: 139: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,331 INFO L263 TraceCheckUtils]: 140: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,331 INFO L280 TraceCheckUtils]: 141: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:04,331 INFO L280 TraceCheckUtils]: 142: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,331 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:04,331 INFO L280 TraceCheckUtils]: 144: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:04,332 INFO L280 TraceCheckUtils]: 145: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:04,332 INFO L263 TraceCheckUtils]: 146: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,332 INFO L280 TraceCheckUtils]: 147: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,332 INFO L280 TraceCheckUtils]: 148: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,333 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:04,333 INFO L280 TraceCheckUtils]: 150: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:04,333 INFO L280 TraceCheckUtils]: 151: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,333 INFO L280 TraceCheckUtils]: 152: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-08 11:45:04,333 INFO L280 TraceCheckUtils]: 153: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,335 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {47531#true} {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} #491#return; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:04,336 INFO L280 TraceCheckUtils]: 155: Hoare triple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} assume true; {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} is VALID [2020-07-08 11:45:04,337 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {47927#(or (not (= 2 |old(~waterLevel~0)|)) (<= ~waterLevel~0 1))} {47601#(= 2 ~waterLevel~0)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,338 INFO L280 TraceCheckUtils]: 157: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,339 INFO L280 TraceCheckUtils]: 158: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,339 INFO L280 TraceCheckUtils]: 159: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,340 INFO L280 TraceCheckUtils]: 160: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,341 INFO L280 TraceCheckUtils]: 161: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,342 INFO L280 TraceCheckUtils]: 162: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___0~2; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,343 INFO L263 TraceCheckUtils]: 163: Hoare triple {47659#(<= ~waterLevel~0 1)} call changeMethaneLevel(); {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 11:45:04,343 INFO L280 TraceCheckUtils]: 164: Hoare triple {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47531#true} is VALID [2020-07-08 11:45:04,343 INFO L280 TraceCheckUtils]: 165: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,344 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {47531#true} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,345 INFO L280 TraceCheckUtils]: 167: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,345 INFO L280 TraceCheckUtils]: 168: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:04,346 INFO L263 TraceCheckUtils]: 169: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:04,347 INFO L263 TraceCheckUtils]: 170: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,347 INFO L263 TraceCheckUtils]: 171: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,348 INFO L280 TraceCheckUtils]: 172: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,348 INFO L280 TraceCheckUtils]: 173: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,348 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,348 INFO L280 TraceCheckUtils]: 175: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,348 INFO L280 TraceCheckUtils]: 176: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,349 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,350 INFO L280 TraceCheckUtils]: 178: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,351 INFO L263 TraceCheckUtils]: 179: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,352 INFO L280 TraceCheckUtils]: 180: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:04,353 INFO L280 TraceCheckUtils]: 181: Hoare triple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} assume true; {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:04,354 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {48046#(and (<= 0 ~waterLevel~0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|))} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:04,355 INFO L280 TraceCheckUtils]: 183: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume 0 != ~systemActive~0; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:04,356 INFO L263 TraceCheckUtils]: 184: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,356 INFO L280 TraceCheckUtils]: 185: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,356 INFO L280 TraceCheckUtils]: 186: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,356 INFO L263 TraceCheckUtils]: 187: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:04,357 INFO L280 TraceCheckUtils]: 188: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:04,357 INFO L263 TraceCheckUtils]: 189: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:04,357 INFO L280 TraceCheckUtils]: 190: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:04,357 INFO L280 TraceCheckUtils]: 191: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,357 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:04,357 INFO L280 TraceCheckUtils]: 193: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:04,358 INFO L280 TraceCheckUtils]: 194: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,358 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:04,358 INFO L280 TraceCheckUtils]: 196: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:04,358 INFO L280 TraceCheckUtils]: 197: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,359 INFO L263 TraceCheckUtils]: 198: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,360 INFO L280 TraceCheckUtils]: 199: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-08 11:45:04,360 INFO L280 TraceCheckUtils]: 200: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,360 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-08 11:45:04,360 INFO L280 TraceCheckUtils]: 202: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,361 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #489#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:04,361 INFO L263 TraceCheckUtils]: 204: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:04,361 INFO L280 TraceCheckUtils]: 205: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L263 TraceCheckUtils]: 206: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L280 TraceCheckUtils]: 207: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L280 TraceCheckUtils]: 208: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L280 TraceCheckUtils]: 210: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L280 TraceCheckUtils]: 211: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:04,362 INFO L263 TraceCheckUtils]: 212: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,363 INFO L280 TraceCheckUtils]: 213: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,363 INFO L280 TraceCheckUtils]: 214: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,363 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:04,363 INFO L280 TraceCheckUtils]: 216: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:04,363 INFO L280 TraceCheckUtils]: 217: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:04,363 INFO L280 TraceCheckUtils]: 218: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,364 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {47531#true} {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} #491#return; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:04,365 INFO L280 TraceCheckUtils]: 220: Hoare triple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} assume true; {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} is VALID [2020-07-08 11:45:04,367 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {48008#(and (<= 0 ~waterLevel~0) (or (<= ~waterLevel~0 0) (<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)))} {47659#(<= ~waterLevel~0 1)} #479#return; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:04,367 INFO L280 TraceCheckUtils]: 222: Hoare triple {47715#(= ~waterLevel~0 0)} assume !false; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:04,368 INFO L280 TraceCheckUtils]: 223: Hoare triple {47715#(= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:04,369 INFO L280 TraceCheckUtils]: 224: Hoare triple {47715#(= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:04,370 INFO L280 TraceCheckUtils]: 225: Hoare triple {47715#(= ~waterLevel~0 0)} assume 0 != ~tmp~5; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:04,370 INFO L263 TraceCheckUtils]: 226: Hoare triple {47715#(= ~waterLevel~0 0)} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,371 INFO L280 TraceCheckUtils]: 227: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-08 11:45:04,372 INFO L280 TraceCheckUtils]: 228: Hoare triple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} assume true; {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} is VALID [2020-07-08 11:45:04,374 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {48067#(and (or (< 0 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)) (or (<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1)) (<= ~waterLevel~0 1)))} {47715#(= ~waterLevel~0 0)} #475#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,374 INFO L280 TraceCheckUtils]: 230: Hoare triple {47719#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,375 INFO L280 TraceCheckUtils]: 231: Hoare triple {47719#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,376 INFO L280 TraceCheckUtils]: 232: Hoare triple {47719#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,377 INFO L280 TraceCheckUtils]: 233: Hoare triple {47719#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,379 INFO L263 TraceCheckUtils]: 234: Hoare triple {47719#(= 1 ~waterLevel~0)} call timeShift(); {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 11:45:04,383 INFO L263 TraceCheckUtils]: 235: Hoare triple {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,383 INFO L263 TraceCheckUtils]: 236: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,384 INFO L280 TraceCheckUtils]: 237: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,384 INFO L280 TraceCheckUtils]: 238: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,384 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,385 INFO L280 TraceCheckUtils]: 240: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,385 INFO L280 TraceCheckUtils]: 241: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,388 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {47531#true} {47823#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #485#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,389 INFO L280 TraceCheckUtils]: 243: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,390 INFO L280 TraceCheckUtils]: 244: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,391 INFO L263 TraceCheckUtils]: 245: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,392 INFO L280 TraceCheckUtils]: 246: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,392 INFO L280 TraceCheckUtils]: 247: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,393 INFO L263 TraceCheckUtils]: 248: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,394 INFO L280 TraceCheckUtils]: 249: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,394 INFO L280 TraceCheckUtils]: 250: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,394 INFO L263 TraceCheckUtils]: 251: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,394 INFO L280 TraceCheckUtils]: 252: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,394 INFO L263 TraceCheckUtils]: 253: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,395 INFO L280 TraceCheckUtils]: 254: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,395 INFO L280 TraceCheckUtils]: 255: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,395 INFO L280 TraceCheckUtils]: 256: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,395 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,396 INFO L280 TraceCheckUtils]: 258: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,396 INFO L280 TraceCheckUtils]: 259: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-08 11:45:04,396 INFO L280 TraceCheckUtils]: 260: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,396 INFO L280 TraceCheckUtils]: 261: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,397 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,397 INFO L280 TraceCheckUtils]: 263: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,397 INFO L280 TraceCheckUtils]: 264: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-08 11:45:04,397 INFO L263 TraceCheckUtils]: 265: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:04,397 INFO L280 TraceCheckUtils]: 266: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,398 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-08 11:45:04,398 INFO L280 TraceCheckUtils]: 268: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,398 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,398 INFO L280 TraceCheckUtils]: 270: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,400 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,400 INFO L263 TraceCheckUtils]: 272: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:04,400 INFO L280 TraceCheckUtils]: 273: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:04,400 INFO L263 TraceCheckUtils]: 274: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,401 INFO L280 TraceCheckUtils]: 275: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:04,401 INFO L280 TraceCheckUtils]: 276: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,401 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:04,401 INFO L280 TraceCheckUtils]: 278: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:04,402 INFO L280 TraceCheckUtils]: 279: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:04,402 INFO L263 TraceCheckUtils]: 280: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,402 INFO L280 TraceCheckUtils]: 281: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,402 INFO L280 TraceCheckUtils]: 282: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,402 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:04,402 INFO L280 TraceCheckUtils]: 284: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:04,403 INFO L280 TraceCheckUtils]: 285: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:04,403 INFO L280 TraceCheckUtils]: 286: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,404 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,405 INFO L280 TraceCheckUtils]: 288: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,406 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} {47719#(= 1 ~waterLevel~0)} #479#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,408 INFO L280 TraceCheckUtils]: 290: Hoare triple {47719#(= 1 ~waterLevel~0)} assume !false; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,408 INFO L280 TraceCheckUtils]: 291: Hoare triple {47719#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,409 INFO L280 TraceCheckUtils]: 292: Hoare triple {47719#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,410 INFO L280 TraceCheckUtils]: 293: Hoare triple {47719#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,411 INFO L263 TraceCheckUtils]: 294: Hoare triple {47719#(= 1 ~waterLevel~0)} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:04,412 INFO L280 TraceCheckUtils]: 295: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:45:04,413 INFO L280 TraceCheckUtils]: 296: Hoare triple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-08 11:45:04,415 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {48163#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {47719#(= 1 ~waterLevel~0)} #475#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,416 INFO L280 TraceCheckUtils]: 298: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,417 INFO L280 TraceCheckUtils]: 299: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,418 INFO L280 TraceCheckUtils]: 300: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,418 INFO L280 TraceCheckUtils]: 301: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,419 INFO L263 TraceCheckUtils]: 302: Hoare triple {47601#(= 2 ~waterLevel~0)} call timeShift(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,420 INFO L263 TraceCheckUtils]: 303: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-08 11:45:04,421 INFO L263 TraceCheckUtils]: 304: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,421 INFO L280 TraceCheckUtils]: 305: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,421 INFO L280 TraceCheckUtils]: 306: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,421 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-08 11:45:04,421 INFO L280 TraceCheckUtils]: 308: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:04,422 INFO L280 TraceCheckUtils]: 309: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,423 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #485#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,423 INFO L280 TraceCheckUtils]: 311: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,424 INFO L280 TraceCheckUtils]: 312: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,425 INFO L263 TraceCheckUtils]: 313: Hoare triple {47601#(= 2 ~waterLevel~0)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,426 INFO L280 TraceCheckUtils]: 314: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:04,426 INFO L280 TraceCheckUtils]: 315: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:04,427 INFO L263 TraceCheckUtils]: 316: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,427 INFO L280 TraceCheckUtils]: 317: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,427 INFO L280 TraceCheckUtils]: 318: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:04,427 INFO L263 TraceCheckUtils]: 319: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,428 INFO L280 TraceCheckUtils]: 320: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:04,428 INFO L263 TraceCheckUtils]: 321: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:04,428 INFO L280 TraceCheckUtils]: 322: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,428 INFO L280 TraceCheckUtils]: 323: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:04,428 INFO L280 TraceCheckUtils]: 324: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,428 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:04,429 INFO L280 TraceCheckUtils]: 326: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:04,429 INFO L280 TraceCheckUtils]: 327: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:04,429 INFO L280 TraceCheckUtils]: 328: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:04,429 INFO L280 TraceCheckUtils]: 329: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,429 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:04,429 INFO L280 TraceCheckUtils]: 331: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:04,430 INFO L280 TraceCheckUtils]: 332: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:04,431 INFO L263 TraceCheckUtils]: 333: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 11:45:04,431 INFO L280 TraceCheckUtils]: 334: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:04,431 INFO L280 TraceCheckUtils]: 335: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,431 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:04,432 INFO L280 TraceCheckUtils]: 337: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,432 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:04,432 INFO L280 TraceCheckUtils]: 339: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,433 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,434 INFO L263 TraceCheckUtils]: 341: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,435 INFO L280 TraceCheckUtils]: 342: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:04,435 INFO L263 TraceCheckUtils]: 343: Hoare triple {47601#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:04,436 INFO L280 TraceCheckUtils]: 344: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:04,437 INFO L280 TraceCheckUtils]: 345: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 11:45:04,438 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #507#return; {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 11:45:04,439 INFO L280 TraceCheckUtils]: 347: Hoare triple {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 11:45:04,440 INFO L280 TraceCheckUtils]: 348: Hoare triple {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {47532#false} is VALID [2020-07-08 11:45:04,440 INFO L263 TraceCheckUtils]: 349: Hoare triple {47532#false} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:04,440 INFO L280 TraceCheckUtils]: 350: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:04,441 INFO L280 TraceCheckUtils]: 351: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:04,441 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {47531#true} {47532#false} #509#return; {47532#false} is VALID [2020-07-08 11:45:04,441 INFO L280 TraceCheckUtils]: 353: Hoare triple {47532#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47532#false} is VALID [2020-07-08 11:45:04,441 INFO L280 TraceCheckUtils]: 354: Hoare triple {47532#false} assume 0 != ~tmp___0~0; {47532#false} is VALID [2020-07-08 11:45:04,441 INFO L280 TraceCheckUtils]: 355: Hoare triple {47532#false} assume 0 == ~switchedOnBeforeTS~0; {47532#false} is VALID [2020-07-08 11:45:04,441 INFO L263 TraceCheckUtils]: 356: Hoare triple {47532#false} call __automaton_fail(); {47532#false} is VALID [2020-07-08 11:45:04,441 INFO L280 TraceCheckUtils]: 357: Hoare triple {47532#false} assume !false; {47532#false} is VALID [2020-07-08 11:45:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 108 proven. 91 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2020-07-08 11:45:04,568 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680475487] [2020-07-08 11:45:04,568 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [216910835] [2020-07-08 11:45:04,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY 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 [2020-07-08 11:45:04,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,813 INFO L264 TraceCheckSpWp]: Trace formula consists of 1406 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-08 11:45:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 11:45:04,905 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-08 11:45:05,785 INFO L263 TraceCheckUtils]: 0: Hoare triple {47531#true} call ULTIMATE.init(); {47531#true} is VALID [2020-07-08 11:45:05,790 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} #NULL.base, #NULL.offset := 0, 0;#valid := #valid[0 := 0];assume 0 < #StackHeapBarrier;call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13);call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string3.base, #t~string3.offset, 1);call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1);call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1);call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1);call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1);call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1);call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1);call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5);call write~init~int(67, #t~string5.base, #t~string5.offset, 1);call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1);call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1);call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1);call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1);call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string7.base, #t~string7.offset, 1);call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1);call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1);call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2);call write~init~int(41, #t~string9.base, #t~string9.offset, 1);call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1);call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(13);call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string20.base, #t~string20.offset, 1);call write~init~int(110, #t~string20.base, 1 + #t~string20.offset, 1);call write~init~int(0, #t~string20.base, 2 + #t~string20.offset, 1);call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string22.base, #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 1 + #t~string22.offset, 1);call write~init~int(102, #t~string22.base, 2 + #t~string22.offset, 1);call write~init~int(0, #t~string22.base, 3 + #t~string22.offset, 1);call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(7);call write~init~int(44, #t~string24.base, #t~string24.offset, 1);call write~init~int(80, #t~string24.base, 1 + #t~string24.offset, 1);call write~init~int(117, #t~string24.base, 2 + #t~string24.offset, 1);call write~init~int(109, #t~string24.base, 3 + #t~string24.offset, 1);call write~init~int(112, #t~string24.base, 4 + #t~string24.offset, 1);call write~init~int(58, #t~string24.base, 5 + #t~string24.offset, 1);call write~init~int(0, #t~string24.base, 6 + #t~string24.offset, 1);call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(3);call write~init~int(79, #t~string26.base, #t~string26.offset, 1);call write~init~int(110, #t~string26.base, 1 + #t~string26.offset, 1);call write~init~int(0, #t~string26.base, 2 + #t~string26.offset, 1);call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(4);call write~init~int(79, #t~string28.base, #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 1 + #t~string28.offset, 1);call write~init~int(102, #t~string28.base, 2 + #t~string28.offset, 1);call write~init~int(0, #t~string28.base, 3 + #t~string28.offset, 1);call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(3);call write~init~int(41, #t~string30.base, #t~string30.offset, 1);call write~init~int(32, #t~string30.base, 1 + #t~string30.offset, 1);call write~init~int(0, #t~string30.base, 2 + #t~string30.offset, 1);call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(2);call write~init~int(10, #t~string32.base, #t~string32.offset, 1);call write~init~int(0, #t~string32.base, 1 + #t~string32.offset, 1);call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30);call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9);call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21);call #t~string60.base, #t~string60.offset := #Ultimate.allocOnStack(30);call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(9);call #t~string62.base, #t~string62.offset := #Ultimate.allocOnStack(21);call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30);call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9);call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25);call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(30);call #t~string70.base, #t~string70.offset := #Ultimate.allocOnStack(9);call #t~string71.base, #t~string71.offset := #Ultimate.allocOnStack(25);~waterLevel~0 := 1;~methaneLevelCritical~0 := 0;~switchedOnBeforeTS~0 := 0;~cleanupTimeShifts~0 := 4;~pumpRunning~0 := 0;~systemActive~0 := 1;~head~0.base, ~head~0.offset := 0, 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,792 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47531#true} #525#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,792 INFO L263 TraceCheckUtils]: 4: Hoare triple {47659#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,793 INFO L263 TraceCheckUtils]: 6: Hoare triple {47659#(<= ~waterLevel~0 1)} call select_helpers(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,795 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #427#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,796 INFO L263 TraceCheckUtils]: 9: Hoare triple {47659#(<= ~waterLevel~0 1)} call select_features(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,797 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #429#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,798 INFO L263 TraceCheckUtils]: 12: Hoare triple {47659#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,799 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #431#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret13 && #t~ret13 <= 2147483647;~tmp~1 := #t~ret13;havoc #t~ret13; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,801 INFO L280 TraceCheckUtils]: 17: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,802 INFO L263 TraceCheckUtils]: 18: Hoare triple {47659#(<= ~waterLevel~0 1)} call setup(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,802 INFO L280 TraceCheckUtils]: 19: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,803 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #433#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,804 INFO L263 TraceCheckUtils]: 21: Hoare triple {47659#(<= ~waterLevel~0 1)} call runTest(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,812 INFO L263 TraceCheckUtils]: 22: Hoare triple {47659#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,813 INFO L280 TraceCheckUtils]: 23: Hoare triple {47659#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,815 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #515#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,816 INFO L263 TraceCheckUtils]: 26: Hoare triple {47659#(<= ~waterLevel~0 1)} call test(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,816 INFO L280 TraceCheckUtils]: 27: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~splverifierCounter~0;havoc ~tmp~5;havoc ~tmp___0~2;havoc ~tmp___1~0;havoc ~tmp___2~0;~splverifierCounter~0 := 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,817 INFO L280 TraceCheckUtils]: 28: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,819 INFO L280 TraceCheckUtils]: 30: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,819 INFO L280 TraceCheckUtils]: 31: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,820 INFO L263 TraceCheckUtils]: 32: Hoare triple {47659#(<= ~waterLevel~0 1)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,822 INFO L280 TraceCheckUtils]: 33: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:45:05,822 INFO L280 TraceCheckUtils]: 34: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:45:05,824 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {47659#(<= ~waterLevel~0 1)} #475#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,824 INFO L280 TraceCheckUtils]: 36: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,825 INFO L280 TraceCheckUtils]: 37: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,826 INFO L280 TraceCheckUtils]: 38: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,827 INFO L280 TraceCheckUtils]: 39: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,828 INFO L263 TraceCheckUtils]: 40: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,828 INFO L263 TraceCheckUtils]: 41: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-08 11:45:05,828 INFO L263 TraceCheckUtils]: 42: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,828 INFO L280 TraceCheckUtils]: 43: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,828 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,829 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-08 11:45:05,829 INFO L280 TraceCheckUtils]: 46: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:05,829 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,830 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,831 INFO L280 TraceCheckUtils]: 49: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,832 INFO L280 TraceCheckUtils]: 50: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,832 INFO L263 TraceCheckUtils]: 51: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-08 11:45:05,832 INFO L280 TraceCheckUtils]: 52: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:05,832 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:05,833 INFO L263 TraceCheckUtils]: 54: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-08 11:45:05,833 INFO L280 TraceCheckUtils]: 55: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:05,833 INFO L280 TraceCheckUtils]: 56: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:05,833 INFO L263 TraceCheckUtils]: 57: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:05,833 INFO L280 TraceCheckUtils]: 58: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:05,833 INFO L263 TraceCheckUtils]: 59: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:05,834 INFO L280 TraceCheckUtils]: 60: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:05,834 INFO L280 TraceCheckUtils]: 61: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:05,834 INFO L280 TraceCheckUtils]: 62: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,834 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:05,834 INFO L280 TraceCheckUtils]: 64: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:05,835 INFO L280 TraceCheckUtils]: 65: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-08 11:45:05,835 INFO L280 TraceCheckUtils]: 66: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:05,835 INFO L280 TraceCheckUtils]: 67: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,835 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:05,835 INFO L280 TraceCheckUtils]: 69: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:05,835 INFO L280 TraceCheckUtils]: 70: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:05,836 INFO L263 TraceCheckUtils]: 71: Hoare triple {47531#true} call activatePump(); {47531#true} is VALID [2020-07-08 11:45:05,836 INFO L280 TraceCheckUtils]: 72: Hoare triple {47531#true} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-08 11:45:05,836 INFO L280 TraceCheckUtils]: 73: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,836 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-08 11:45:05,836 INFO L280 TraceCheckUtils]: 75: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,837 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:05,837 INFO L280 TraceCheckUtils]: 77: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,838 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,838 INFO L263 TraceCheckUtils]: 79: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:05,838 INFO L280 TraceCheckUtils]: 80: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:05,839 INFO L263 TraceCheckUtils]: 81: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:05,839 INFO L280 TraceCheckUtils]: 82: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:05,839 INFO L280 TraceCheckUtils]: 83: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,839 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:05,839 INFO L280 TraceCheckUtils]: 85: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:05,839 INFO L280 TraceCheckUtils]: 86: Hoare triple {47531#true} assume !(2 != ~tmp~0); {47531#true} is VALID [2020-07-08 11:45:05,840 INFO L280 TraceCheckUtils]: 87: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,841 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,842 INFO L280 TraceCheckUtils]: 89: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,843 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {48317#(<= ~waterLevel~0 2)} #479#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,844 INFO L280 TraceCheckUtils]: 91: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !false; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,845 INFO L280 TraceCheckUtils]: 92: Hoare triple {48317#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,846 INFO L280 TraceCheckUtils]: 93: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,847 INFO L280 TraceCheckUtils]: 94: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,847 INFO L280 TraceCheckUtils]: 95: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,848 INFO L280 TraceCheckUtils]: 96: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,849 INFO L280 TraceCheckUtils]: 97: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,849 INFO L280 TraceCheckUtils]: 98: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,850 INFO L263 TraceCheckUtils]: 99: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,851 INFO L263 TraceCheckUtils]: 100: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-08 11:45:05,851 INFO L263 TraceCheckUtils]: 101: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,851 INFO L280 TraceCheckUtils]: 102: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,851 INFO L280 TraceCheckUtils]: 103: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,851 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-08 11:45:05,851 INFO L280 TraceCheckUtils]: 105: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:05,852 INFO L280 TraceCheckUtils]: 106: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,853 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,854 INFO L280 TraceCheckUtils]: 108: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,855 INFO L263 TraceCheckUtils]: 109: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,860 INFO L280 TraceCheckUtils]: 110: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,861 INFO L280 TraceCheckUtils]: 111: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,869 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,870 INFO L280 TraceCheckUtils]: 113: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,870 INFO L263 TraceCheckUtils]: 114: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-08 11:45:05,870 INFO L280 TraceCheckUtils]: 115: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:05,874 INFO L280 TraceCheckUtils]: 116: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:05,874 INFO L263 TraceCheckUtils]: 117: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:05,874 INFO L280 TraceCheckUtils]: 118: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:05,875 INFO L263 TraceCheckUtils]: 119: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:05,875 INFO L280 TraceCheckUtils]: 120: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:05,875 INFO L280 TraceCheckUtils]: 121: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,875 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:05,875 INFO L280 TraceCheckUtils]: 123: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:05,875 INFO L280 TraceCheckUtils]: 124: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,876 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:05,876 INFO L280 TraceCheckUtils]: 126: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:05,876 INFO L280 TraceCheckUtils]: 127: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-08 11:45:05,876 INFO L263 TraceCheckUtils]: 128: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-08 11:45:05,876 INFO L280 TraceCheckUtils]: 129: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:05,876 INFO L280 TraceCheckUtils]: 130: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:05,877 INFO L263 TraceCheckUtils]: 131: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:05,877 INFO L280 TraceCheckUtils]: 132: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,877 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-08 11:45:05,877 INFO L280 TraceCheckUtils]: 134: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,877 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-08 11:45:05,877 INFO L280 TraceCheckUtils]: 136: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,882 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,883 INFO L263 TraceCheckUtils]: 138: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:05,883 INFO L280 TraceCheckUtils]: 139: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:05,883 INFO L263 TraceCheckUtils]: 140: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:05,883 INFO L280 TraceCheckUtils]: 141: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:05,884 INFO L280 TraceCheckUtils]: 142: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,884 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:05,884 INFO L280 TraceCheckUtils]: 144: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:05,884 INFO L280 TraceCheckUtils]: 145: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:05,884 INFO L263 TraceCheckUtils]: 146: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,885 INFO L280 TraceCheckUtils]: 147: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,885 INFO L280 TraceCheckUtils]: 148: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,885 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:05,885 INFO L280 TraceCheckUtils]: 150: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:05,885 INFO L280 TraceCheckUtils]: 151: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:05,885 INFO L280 TraceCheckUtils]: 152: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-08 11:45:05,886 INFO L280 TraceCheckUtils]: 153: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,887 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,888 INFO L280 TraceCheckUtils]: 155: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,889 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {48317#(<= ~waterLevel~0 2)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,890 INFO L280 TraceCheckUtils]: 157: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,890 INFO L280 TraceCheckUtils]: 158: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,891 INFO L280 TraceCheckUtils]: 159: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,892 INFO L280 TraceCheckUtils]: 160: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,892 INFO L280 TraceCheckUtils]: 161: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,893 INFO L280 TraceCheckUtils]: 162: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___0~2; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,894 INFO L263 TraceCheckUtils]: 163: Hoare triple {47659#(<= ~waterLevel~0 1)} call changeMethaneLevel(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,895 INFO L280 TraceCheckUtils]: 164: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,896 INFO L280 TraceCheckUtils]: 165: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,897 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,898 INFO L280 TraceCheckUtils]: 167: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,899 INFO L280 TraceCheckUtils]: 168: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,899 INFO L263 TraceCheckUtils]: 169: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,900 INFO L263 TraceCheckUtils]: 170: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-08 11:45:05,900 INFO L263 TraceCheckUtils]: 171: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,900 INFO L280 TraceCheckUtils]: 172: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,900 INFO L280 TraceCheckUtils]: 173: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,900 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-08 11:45:05,901 INFO L280 TraceCheckUtils]: 175: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:05,901 INFO L280 TraceCheckUtils]: 176: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,902 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,902 INFO L280 TraceCheckUtils]: 178: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,903 INFO L263 TraceCheckUtils]: 179: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,905 INFO L280 TraceCheckUtils]: 180: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,905 INFO L280 TraceCheckUtils]: 181: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,907 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #487#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,908 INFO L280 TraceCheckUtils]: 183: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,908 INFO L263 TraceCheckUtils]: 184: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-08 11:45:05,908 INFO L280 TraceCheckUtils]: 185: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:05,908 INFO L280 TraceCheckUtils]: 186: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:05,908 INFO L263 TraceCheckUtils]: 187: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-08 11:45:05,909 INFO L280 TraceCheckUtils]: 188: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:05,909 INFO L263 TraceCheckUtils]: 189: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-08 11:45:05,909 INFO L280 TraceCheckUtils]: 190: Hoare triple {47531#true} havoc ~retValue_acc~0;~retValue_acc~0 := ~methaneLevelCritical~0;#res := ~retValue_acc~0; {47531#true} is VALID [2020-07-08 11:45:05,909 INFO L280 TraceCheckUtils]: 191: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,909 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-08 11:45:05,909 INFO L280 TraceCheckUtils]: 193: Hoare triple {47531#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647;~retValue_acc~4 := #t~ret16;havoc #t~ret16;#res := ~retValue_acc~4; {47531#true} is VALID [2020-07-08 11:45:05,910 INFO L280 TraceCheckUtils]: 194: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,910 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-08 11:45:05,910 INFO L280 TraceCheckUtils]: 196: Hoare triple {47531#true} assume -2147483648 <= #t~ret15 && #t~ret15 <= 2147483647;~tmp~3 := #t~ret15;havoc #t~ret15; {47531#true} is VALID [2020-07-08 11:45:05,910 INFO L280 TraceCheckUtils]: 197: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:05,910 INFO L263 TraceCheckUtils]: 198: Hoare triple {47531#true} call deactivatePump(); {47531#true} is VALID [2020-07-08 11:45:05,911 INFO L280 TraceCheckUtils]: 199: Hoare triple {47531#true} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-08 11:45:05,911 INFO L280 TraceCheckUtils]: 200: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,911 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-08 11:45:05,911 INFO L280 TraceCheckUtils]: 202: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,912 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #489#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,913 INFO L263 TraceCheckUtils]: 204: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:05,913 INFO L280 TraceCheckUtils]: 205: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:05,913 INFO L263 TraceCheckUtils]: 206: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:05,913 INFO L280 TraceCheckUtils]: 207: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:05,913 INFO L280 TraceCheckUtils]: 208: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,914 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:05,914 INFO L280 TraceCheckUtils]: 210: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:05,914 INFO L280 TraceCheckUtils]: 211: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:05,914 INFO L263 TraceCheckUtils]: 212: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,914 INFO L280 TraceCheckUtils]: 213: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,914 INFO L280 TraceCheckUtils]: 214: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,915 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:05,915 INFO L280 TraceCheckUtils]: 216: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:05,915 INFO L280 TraceCheckUtils]: 217: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:05,915 INFO L280 TraceCheckUtils]: 218: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,916 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {47531#true} {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} #491#return; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,917 INFO L280 TraceCheckUtils]: 220: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,918 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} {47659#(<= ~waterLevel~0 1)} #479#return; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:05,919 INFO L280 TraceCheckUtils]: 222: Hoare triple {48876#(<= ~waterLevel~0 0)} assume !false; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:05,920 INFO L280 TraceCheckUtils]: 223: Hoare triple {48876#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:05,921 INFO L280 TraceCheckUtils]: 224: Hoare triple {48876#(<= ~waterLevel~0 0)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:05,921 INFO L280 TraceCheckUtils]: 225: Hoare triple {48876#(<= ~waterLevel~0 0)} assume 0 != ~tmp~5; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-08 11:45:05,922 INFO L263 TraceCheckUtils]: 226: Hoare triple {48876#(<= ~waterLevel~0 0)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,923 INFO L280 TraceCheckUtils]: 227: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:45:05,924 INFO L280 TraceCheckUtils]: 228: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:45:05,925 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {48876#(<= ~waterLevel~0 0)} #475#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,926 INFO L280 TraceCheckUtils]: 230: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,927 INFO L280 TraceCheckUtils]: 231: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,928 INFO L280 TraceCheckUtils]: 232: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,928 INFO L280 TraceCheckUtils]: 233: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,929 INFO L263 TraceCheckUtils]: 234: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,930 INFO L263 TraceCheckUtils]: 235: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-08 11:45:05,930 INFO L263 TraceCheckUtils]: 236: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,930 INFO L280 TraceCheckUtils]: 237: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,930 INFO L280 TraceCheckUtils]: 238: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,930 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-08 11:45:05,930 INFO L280 TraceCheckUtils]: 240: Hoare triple {47531#true} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {47531#true} is VALID [2020-07-08 11:45:05,930 INFO L280 TraceCheckUtils]: 241: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,931 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,932 INFO L280 TraceCheckUtils]: 243: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,932 INFO L280 TraceCheckUtils]: 244: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,932 INFO L263 TraceCheckUtils]: 245: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-08 11:45:05,932 INFO L280 TraceCheckUtils]: 246: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L280 TraceCheckUtils]: 247: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L263 TraceCheckUtils]: 248: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L280 TraceCheckUtils]: 249: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L280 TraceCheckUtils]: 250: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L263 TraceCheckUtils]: 251: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L280 TraceCheckUtils]: 252: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L263 TraceCheckUtils]: 253: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L280 TraceCheckUtils]: 254: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:05,933 INFO L280 TraceCheckUtils]: 255: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L280 TraceCheckUtils]: 256: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L280 TraceCheckUtils]: 258: Hoare triple {47531#true} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L280 TraceCheckUtils]: 259: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L280 TraceCheckUtils]: 260: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L280 TraceCheckUtils]: 261: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-08 11:45:05,934 INFO L280 TraceCheckUtils]: 263: Hoare triple {47531#true} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L280 TraceCheckUtils]: 264: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L263 TraceCheckUtils]: 265: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L280 TraceCheckUtils]: 266: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L280 TraceCheckUtils]: 268: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-08 11:45:05,935 INFO L280 TraceCheckUtils]: 270: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,936 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,936 INFO L263 TraceCheckUtils]: 272: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-08 11:45:05,936 INFO L280 TraceCheckUtils]: 273: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-08 11:45:05,936 INFO L263 TraceCheckUtils]: 274: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L280 TraceCheckUtils]: 275: Hoare triple {47531#true} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L280 TraceCheckUtils]: 276: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L280 TraceCheckUtils]: 278: Hoare triple {47531#true} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L280 TraceCheckUtils]: 279: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L263 TraceCheckUtils]: 280: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L280 TraceCheckUtils]: 281: Hoare triple {47531#true} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47531#true} is VALID [2020-07-08 11:45:05,937 INFO L280 TraceCheckUtils]: 282: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,938 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-08 11:45:05,938 INFO L280 TraceCheckUtils]: 284: Hoare triple {47531#true} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47531#true} is VALID [2020-07-08 11:45:05,938 INFO L280 TraceCheckUtils]: 285: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-08 11:45:05,938 INFO L280 TraceCheckUtils]: 286: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-08 11:45:05,939 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,939 INFO L280 TraceCheckUtils]: 288: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,940 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {47659#(<= ~waterLevel~0 1)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,941 INFO L280 TraceCheckUtils]: 290: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,941 INFO L280 TraceCheckUtils]: 291: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,942 INFO L280 TraceCheckUtils]: 292: Hoare triple {47659#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~nondet34 && #t~nondet34 <= 2147483647;~tmp~5 := #t~nondet34;havoc #t~nondet34; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,942 INFO L280 TraceCheckUtils]: 293: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-08 11:45:05,943 INFO L263 TraceCheckUtils]: 294: Hoare triple {47659#(<= ~waterLevel~0 1)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 11:45:05,943 INFO L280 TraceCheckUtils]: 295: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:45:05,944 INFO L280 TraceCheckUtils]: 296: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-08 11:45:05,945 INFO L275 TraceCheckUtils]: 297: Hoare quadruple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} {47659#(<= ~waterLevel~0 1)} #475#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,946 INFO L280 TraceCheckUtils]: 298: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647;~tmp___0~2 := #t~nondet35;havoc #t~nondet35; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,947 INFO L280 TraceCheckUtils]: 299: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,948 INFO L280 TraceCheckUtils]: 300: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647;~tmp___2~0 := #t~nondet36;havoc #t~nondet36; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,948 INFO L280 TraceCheckUtils]: 301: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,949 INFO L263 TraceCheckUtils]: 302: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,949 INFO L263 TraceCheckUtils]: 303: Hoare triple {48317#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,950 INFO L263 TraceCheckUtils]: 304: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret10 := isPumpRunning(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,951 INFO L280 TraceCheckUtils]: 305: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,951 INFO L280 TraceCheckUtils]: 306: Hoare triple {48317#(<= ~waterLevel~0 2)} assume true; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,952 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {48317#(<= ~waterLevel~0 2)} {48317#(<= ~waterLevel~0 2)} #505#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,953 INFO L280 TraceCheckUtils]: 308: Hoare triple {48317#(<= ~waterLevel~0 2)} assume -2147483648 <= #t~ret10 && #t~ret10 <= 2147483647;~switchedOnBeforeTS~0 := #t~ret10;havoc #t~ret10; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,954 INFO L280 TraceCheckUtils]: 309: Hoare triple {48317#(<= ~waterLevel~0 2)} assume true; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,954 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {48317#(<= ~waterLevel~0 2)} {48317#(<= ~waterLevel~0 2)} #485#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,955 INFO L280 TraceCheckUtils]: 311: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,955 INFO L280 TraceCheckUtils]: 312: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,956 INFO L263 TraceCheckUtils]: 313: Hoare triple {48317#(<= ~waterLevel~0 2)} call processEnvironment(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,957 INFO L280 TraceCheckUtils]: 314: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~tmp~3; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,957 INFO L280 TraceCheckUtils]: 315: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,958 INFO L263 TraceCheckUtils]: 316: Hoare triple {48317#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,958 INFO L280 TraceCheckUtils]: 317: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~tmp~2; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,959 INFO L280 TraceCheckUtils]: 318: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,959 INFO L263 TraceCheckUtils]: 319: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret14 := isHighWaterLevel(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,960 INFO L280 TraceCheckUtils]: 320: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,960 INFO L263 TraceCheckUtils]: 321: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret33 := isHighWaterSensorDry(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,961 INFO L280 TraceCheckUtils]: 322: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-08 11:45:05,962 INFO L280 TraceCheckUtils]: 323: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,963 INFO L280 TraceCheckUtils]: 324: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,963 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #483#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,964 INFO L280 TraceCheckUtils]: 326: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret33 && #t~ret33 <= 2147483647;~tmp~4 := #t~ret33;havoc #t~ret33; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,964 INFO L280 TraceCheckUtils]: 327: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,965 INFO L280 TraceCheckUtils]: 328: Hoare triple {47601#(= 2 ~waterLevel~0)} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,966 INFO L280 TraceCheckUtils]: 329: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,967 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #497#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,967 INFO L280 TraceCheckUtils]: 331: Hoare triple {47601#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret14 && #t~ret14 <= 2147483647;~tmp~2 := #t~ret14;havoc #t~ret14; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,968 INFO L280 TraceCheckUtils]: 332: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,968 INFO L263 TraceCheckUtils]: 333: Hoare triple {47601#(= 2 ~waterLevel~0)} call activatePump(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,969 INFO L280 TraceCheckUtils]: 334: Hoare triple {47601#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,969 INFO L280 TraceCheckUtils]: 335: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,970 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #499#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,971 INFO L280 TraceCheckUtils]: 337: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,971 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #473#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,972 INFO L280 TraceCheckUtils]: 339: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,972 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,973 INFO L263 TraceCheckUtils]: 341: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,974 INFO L280 TraceCheckUtils]: 342: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,975 INFO L263 TraceCheckUtils]: 343: Hoare triple {47601#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-08 11:45:05,976 INFO L280 TraceCheckUtils]: 344: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~retValue_acc~1;~retValue_acc~1 := ~waterLevel~0;#res := ~retValue_acc~1; {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:45:05,976 INFO L280 TraceCheckUtils]: 345: Hoare triple {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} assume true; {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} is VALID [2020-07-08 11:45:05,978 INFO L275 TraceCheckUtils]: 346: Hoare quadruple {49246#(and (= 2 ~waterLevel~0) (= |getWaterLevel_#res| ~waterLevel~0))} {47601#(= 2 ~waterLevel~0)} #507#return; {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} is VALID [2020-07-08 11:45:05,978 INFO L280 TraceCheckUtils]: 347: Hoare triple {47815#(= 2 |__utac_acc__Specification5_spec__3_#t~ret11|)} assume -2147483648 <= #t~ret11 && #t~ret11 <= 2147483647;~tmp~0 := #t~ret11;havoc #t~ret11; {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} is VALID [2020-07-08 11:45:05,979 INFO L280 TraceCheckUtils]: 348: Hoare triple {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {47532#false} is VALID [2020-07-08 11:45:05,979 INFO L263 TraceCheckUtils]: 349: Hoare triple {47532#false} call #t~ret12 := isPumpRunning(); {47532#false} is VALID [2020-07-08 11:45:05,979 INFO L280 TraceCheckUtils]: 350: Hoare triple {47532#false} havoc ~retValue_acc~5;~retValue_acc~5 := ~pumpRunning~0;#res := ~retValue_acc~5; {47532#false} is VALID [2020-07-08 11:45:05,979 INFO L280 TraceCheckUtils]: 351: Hoare triple {47532#false} assume true; {47532#false} is VALID [2020-07-08 11:45:05,979 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {47532#false} {47532#false} #509#return; {47532#false} is VALID [2020-07-08 11:45:05,980 INFO L280 TraceCheckUtils]: 353: Hoare triple {47532#false} assume -2147483648 <= #t~ret12 && #t~ret12 <= 2147483647;~tmp___0~0 := #t~ret12;havoc #t~ret12; {47532#false} is VALID [2020-07-08 11:45:05,980 INFO L280 TraceCheckUtils]: 354: Hoare triple {47532#false} assume 0 != ~tmp___0~0; {47532#false} is VALID [2020-07-08 11:45:05,980 INFO L280 TraceCheckUtils]: 355: Hoare triple {47532#false} assume 0 == ~switchedOnBeforeTS~0; {47532#false} is VALID [2020-07-08 11:45:05,980 INFO L263 TraceCheckUtils]: 356: Hoare triple {47532#false} call __automaton_fail(); {47532#false} is VALID [2020-07-08 11:45:05,980 INFO L280 TraceCheckUtils]: 357: Hoare triple {47532#false} assume !false; {47532#false} is VALID [2020-07-08 11:45:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 212 proven. 49 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2020-07-08 11:45:06,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-08 11:45:06,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 12] total 28 [2020-07-08 11:45:06,043 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2029159952] [2020-07-08 11:45:06,044 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 358 [2020-07-08 11:45:06,098 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 11:45:06,099 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states. [2020-07-08 11:45:06,703 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:45:06,703 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-07-08 11:45:06,704 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-08 11:45:06,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-07-08 11:45:06,704 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=654, Unknown=0, NotChecked=0, Total=756 [2020-07-08 11:45:06,705 INFO L87 Difference]: Start difference. First operand 1829 states and 2081 transitions. Second operand 28 states. [2020-07-08 11:45:08,872 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:45:16,570 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-07-08 11:45:30,716 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:45:32,189 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-08 11:45:33,221 WARN L193 SmtUtils]: Spent 571.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-08 11:45:33,906 WARN L193 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-08 11:45:35,253 WARN L193 SmtUtils]: Spent 534.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-08 11:45:36,040 WARN L193 SmtUtils]: Spent 540.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-08 11:45:52,498 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 11:45:57,949 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 11:45:58,968 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-08 11:45:59,688 WARN L193 SmtUtils]: Spent 544.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-08 11:46:24,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:24,523 INFO L93 Difference]: Finished difference Result 2997 states and 3513 transitions. [2020-07-08 11:46:24,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-08 11:46:24,523 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 358 [2020-07-08 11:46:24,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 11:46:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-08 11:46:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 707 transitions. [2020-07-08 11:46:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-08 11:46:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 707 transitions. [2020-07-08 11:46:24,535 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 707 transitions. [2020-07-08 11:46:27,196 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 707 edges. 707 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 11:46:27,198 INFO L225 Difference]: With dead ends: 2997 [2020-07-08 11:46:27,198 INFO L226 Difference]: Without dead ends: 0 [2020-07-08 11:46:27,210 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 493 SyntacticMatches, 8 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1292 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=797, Invalid=4033, Unknown=0, NotChecked=0, Total=4830 [2020-07-08 11:46:27,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-08 11:46:27,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-08 11:46:27,210 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 11:46:27,210 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:27,210 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:27,211 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:27,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:27,211 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 11:46:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 11:46:27,211 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:27,211 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:46:27,212 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:27,212 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-08 11:46:27,212 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 11:46:27,212 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-08 11:46:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 11:46:27,212 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:27,212 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 11:46:27,213 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 11:46:27,213 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 11:46:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-08 11:46:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-08 11:46:27,214 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 358 [2020-07-08 11:46:27,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 11:46:27,214 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-08 11:46:27,214 INFO L480 AbstractCegarLoop]: Interpolant automaton has 28 states. [2020-07-08 11:46:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-08 11:46:27,214 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 11:46:27,428 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-08 11:46:27,432 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-08 11:46:31,184 WARN L193 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 350 [2020-07-08 11:46:38,568 WARN L193 SmtUtils]: Spent 887.00 ms on a formula simplification. DAG size of input: 473 DAG size of output: 415 [2020-07-08 11:46:39,636 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 228 [2020-07-08 11:46:43,084 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 518 DAG size of output: 410 [2020-07-08 11:46:44,729 WARN L193 SmtUtils]: Spent 525.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 343 [2020-07-08 11:46:48,679 WARN L193 SmtUtils]: Spent 2.62 s on a formula simplification. DAG size of input: 209 DAG size of output: 31 [2020-07-08 11:46:49,095 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-08 11:46:49,582 WARN L193 SmtUtils]: Spent 476.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 25 [2020-07-08 11:46:51,857 WARN L193 SmtUtils]: Spent 2.10 s on a formula simplification. DAG size of input: 204 DAG size of output: 36 [2020-07-08 11:46:52,219 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-07-08 11:46:53,311 WARN L193 SmtUtils]: Spent 982.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 32 [2020-07-08 11:46:55,201 WARN L193 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 196 DAG size of output: 29 [2020-07-08 11:46:56,408 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 251 DAG size of output: 37 [2020-07-08 11:46:56,992 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-08 11:46:58,508 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 196 DAG size of output: 37 [2020-07-08 11:46:58,754 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-08 11:46:59,021 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 11:47:00,960 WARN L193 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 138 DAG size of output: 60 [2020-07-08 11:47:05,228 WARN L193 SmtUtils]: Spent 3.62 s on a formula simplification. DAG size of input: 257 DAG size of output: 44 [2020-07-08 11:47:05,689 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-08 11:47:06,810 WARN L193 SmtUtils]: Spent 440.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 1 [2020-07-08 11:47:10,050 WARN L193 SmtUtils]: Spent 2.73 s on a formula simplification. DAG size of input: 230 DAG size of output: 38 [2020-07-08 11:47:11,652 WARN L193 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 182 DAG size of output: 35 [2020-07-08 11:47:12,316 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 17 [2020-07-08 11:47:15,104 WARN L193 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 201 DAG size of output: 37 [2020-07-08 11:47:17,020 WARN L193 SmtUtils]: Spent 1.90 s on a formula simplification. DAG size of input: 315 DAG size of output: 37 [2020-07-08 11:47:20,469 WARN L193 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 245 DAG size of output: 34 [2020-07-08 11:47:20,938 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-08 11:47:23,169 WARN L193 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 205 DAG size of output: 34 [2020-07-08 11:47:25,132 WARN L193 SmtUtils]: Spent 1.75 s on a formula simplification. DAG size of input: 214 DAG size of output: 35 [2020-07-08 11:47:26,928 WARN L193 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 203 DAG size of output: 26 [2020-07-08 11:47:27,202 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-08 11:47:27,559 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-08 11:47:27,818 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-08 11:47:28,089 WARN L193 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-08 11:47:30,499 WARN L193 SmtUtils]: Spent 2.32 s on a formula simplification. DAG size of input: 333 DAG size of output: 35 [2020-07-08 11:47:32,363 WARN L193 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 216 DAG size of output: 32 [2020-07-08 11:47:33,295 WARN L193 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 43 [2020-07-08 11:47:33,706 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-08 11:47:35,214 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 150 DAG size of output: 48 [2020-07-08 11:47:35,472 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 18 [2020-07-08 11:47:36,546 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 242 DAG size of output: 37 [2020-07-08 11:47:36,933 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-08 11:47:37,157 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-08 11:47:37,470 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-08 11:47:38,894 WARN L193 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 195 DAG size of output: 36 [2020-07-08 11:47:39,970 WARN L193 SmtUtils]: Spent 987.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-08 11:47:41,352 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 191 DAG size of output: 32 [2020-07-08 11:47:41,690 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-08 11:47:41,936 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-08 11:47:42,278 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 33 [2020-07-08 11:47:42,508 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point L670(lines 670 674) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point L670-1(lines 670 674) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point L664-2(lines 664 685) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 639 694) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point L686(lines 663 687) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 639 694) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 639 694) no Hoare annotation was computed. [2020-07-08 11:47:42,515 INFO L268 CegarLoopResult]: For program point L727(lines 727 731) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point L727-1(lines 727 731) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 695 754) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point L721-2(lines 721 746) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 695 754) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point L747(lines 720 748) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 695 754) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-08 11:47:42,516 INFO L268 CegarLoopResult]: For program point L740-1(line 740) no Hoare annotation was computed. [2020-07-08 11:47:42,517 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 570 576) the Hoare annotation is: true [2020-07-08 11:47:42,517 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 570 576) no Hoare annotation was computed. [2020-07-08 11:47:42,517 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 577 585) no Hoare annotation was computed. [2020-07-08 11:47:42,517 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 577 585) the Hoare annotation is: true [2020-07-08 11:47:42,517 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 577 585) no Hoare annotation was computed. [2020-07-08 11:47:42,517 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__1ENTRY(lines 144 151) the Hoare annotation is: (or (not (= 1 ~waterLevel~0)) (not (= 0 ~methaneLevelCritical~0)) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,517 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 144 151) no Hoare annotation was computed. [2020-07-08 11:47:42,518 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 144 151) no Hoare annotation was computed. [2020-07-08 11:47:42,518 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification5_spec__2ENTRY(lines 152 161) the Hoare annotation is: (let ((.cse2 (not (= 0 ~pumpRunning~0))) (.cse4 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 1 ~waterLevel~0))) (.cse6 (not (<= ~pumpRunning~0 |old(~switchedOnBeforeTS~0)|))) (.cse1 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse5 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse1 .cse2 .cse3) (or .cse1 .cse2 .cse4 .cse3) (or (not (<= ~waterLevel~0 2)) .cse1 (not (<= 2 ~waterLevel~0)) .cse5 .cse3) (or .cse6 .cse1 .cse5 .cse4 .cse3) (or .cse0 .cse6 .cse1 .cse5 .cse3))) [2020-07-08 11:47:42,518 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-08 11:47:42,518 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 152 161) no Hoare annotation was computed. [2020-07-08 11:47:42,518 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 152 161) no Hoare annotation was computed. [2020-07-08 11:47:42,518 INFO L264 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse7 (not (= 0 ~waterLevel~0))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse8 (not (= 1 ~waterLevel~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse3) (or .cse0 .cse1 .cse6 .cse3) (or .cse2 .cse7 .cse3) (or .cse8 .cse4 .cse5 .cse6 .cse3) (or .cse8 .cse2 .cse3))) [2020-07-08 11:47:42,519 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 162 190) the Hoare annotation is: true [2020-07-08 11:47:42,519 INFO L268 CegarLoopResult]: For program point L175(lines 175 181) no Hoare annotation was computed. [2020-07-08 11:47:42,519 INFO L268 CegarLoopResult]: For program point L174(lines 174 184) no Hoare annotation was computed. [2020-07-08 11:47:42,519 INFO L264 CegarLoopResult]: At program point L172(line 172) the Hoare annotation is: (let ((.cse0 (not (<= ~waterLevel~0 2))) (.cse1 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= 1 ~waterLevel~0))) (.cse7 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse4 (not (<= 1 ~pumpRunning~0))) (.cse5 (= __utac_acc__Specification5_spec__3_~tmp~0 ~waterLevel~0)) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse9 (not (= 0 ~waterLevel~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse3) (or .cse5 .cse6 .cse2 .cse3) (or .cse5 .cse7 .cse8 .cse4 .cse9 .cse3) (or .cse5 .cse6 .cse7 .cse8 .cse4 .cse3) (or .cse5 .cse2 .cse9 .cse3))) [2020-07-08 11:47:42,519 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 162 190) no Hoare annotation was computed. [2020-07-08 11:47:42,519 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-08 11:47:42,519 INFO L268 CegarLoopResult]: For program point L170(lines 170 187) no Hoare annotation was computed. [2020-07-08 11:47:42,519 INFO L268 CegarLoopResult]: For program point L170-1(lines 162 190) no Hoare annotation was computed. [2020-07-08 11:47:42,520 INFO L271 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: true [2020-07-08 11:47:42,520 INFO L268 CegarLoopResult]: For program point L168-1(line 168) no Hoare annotation was computed. [2020-07-08 11:47:42,520 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 271 293) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,520 INFO L264 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~1) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,520 INFO L264 CegarLoopResult]: At program point L283-1(line 283) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 1 main_~tmp~1) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,520 INFO L268 CegarLoopResult]: For program point L281(lines 281 288) no Hoare annotation was computed. [2020-07-08 11:47:42,520 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 271 293) no Hoare annotation was computed. [2020-07-08 11:47:42,520 INFO L268 CegarLoopResult]: For program point L281-1(lines 281 288) no Hoare annotation was computed. [2020-07-08 11:47:42,520 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L264 CegarLoopResult]: At program point L278(line 278) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,521 INFO L264 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,521 INFO L264 CegarLoopResult]: At program point L277-1(line 277) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 271 293) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 225 248) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 225 248) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 225 248) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-08 11:47:42,521 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 422 430) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 422 430) the Hoare annotation is: true [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 422 430) no Hoare annotation was computed. [2020-07-08 11:47:42,522 INFO L268 CegarLoopResult]: For program point L450-2(lines 450 458) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point L438(lines 438 446) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point L438-2(lines 438 446) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 431 466) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point L461-1(line 461) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 431 466) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 431 466) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point L450(lines 450 458) no Hoare annotation was computed. [2020-07-08 11:47:42,523 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 563 569) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 563 569) the Hoare annotation is: true [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 593 638) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 593 638) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 593 638) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point L926(lines 926 933) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 906 951) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point L920(lines 920 940) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point L920-1(lines 920 940) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 906 951) no Hoare annotation was computed. [2020-07-08 11:47:42,524 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 906 951) no Hoare annotation was computed. [2020-07-08 11:47:42,525 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 257 267) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,525 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 257 267) no Hoare annotation was computed. [2020-07-08 11:47:42,525 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 257 267) no Hoare annotation was computed. [2020-07-08 11:47:42,525 INFO L264 CegarLoopResult]: At program point L262(line 262) the Hoare annotation is: (or (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,525 INFO L271 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: true [2020-07-08 11:47:42,525 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 411 421) the Hoare annotation is: true [2020-07-08 11:47:42,525 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-07-08 11:47:42,526 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 411 421) no Hoare annotation was computed. [2020-07-08 11:47:42,526 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 411 421) no Hoare annotation was computed. [2020-07-08 11:47:42,526 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 403 410) the Hoare annotation is: (let ((.cse0 (= 0 ~methaneLevelCritical~0)) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= 1 ~waterLevel~0)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 (not (= 0 ~waterLevel~0)) .cse4))) [2020-07-08 11:47:42,526 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 403 410) no Hoare annotation was computed. [2020-07-08 11:47:42,526 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 403 410) no Hoare annotation was computed. [2020-07-08 11:47:42,526 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 126 139) no Hoare annotation was computed. [2020-07-08 11:47:42,526 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2020-07-08 11:47:42,526 INFO L268 CegarLoopResult]: For program point L130(lines 130 136) no Hoare annotation was computed. [2020-07-08 11:47:42,527 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 126 139) no Hoare annotation was computed. [2020-07-08 11:47:42,527 INFO L264 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (let ((.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (= 0 ~methaneLevelCritical~0)) (.cse6 (not (= 1 ~waterLevel~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse7 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 processEnvironment_~tmp~3))) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~waterLevel~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~waterLevel~0)) .cse5 .cse4) (or .cse6 .cse1 .cse7 .cse2 .cse4) (or .cse5 .cse3 .cse4) (or .cse6 .cse5 .cse4) (or .cse0 .cse6 .cse1 .cse2 .cse4) (or .cse1 .cse7 .cse2 .cse3 .cse4))) [2020-07-08 11:47:42,527 INFO L264 CegarLoopResult]: At program point L380(line 380) the Hoare annotation is: (let ((.cse3 (and (= ~methaneLevelCritical~0 processEnvironment_~tmp~3) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse6 (not (= 0 ~waterLevel~0))) (.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse0 (not (= 1 ~waterLevel~0))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse7 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~waterLevel~0)) .cse5 .cse4) (or .cse1 .cse2 .cse3 .cse6 .cse4) (or .cse1 .cse2 .cse7 .cse6 .cse4) (or .cse5 .cse6 .cse4) (or .cse0 .cse5 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse4))) [2020-07-08 11:47:42,527 INFO L268 CegarLoopResult]: For program point L378(lines 378 386) no Hoare annotation was computed. [2020-07-08 11:47:42,527 INFO L264 CegarLoopResult]: At program point L376(line 376) the Hoare annotation is: (let ((.cse5 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= 1 ~waterLevel~0))) (.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1) (or .cse2 .cse3 .cse4 .cse5 .cse1) (or .cse0 .cse5 .cse1) (or .cse6 .cse0 .cse1) (or .cse6 .cse3 .cse2 .cse4 .cse1))) [2020-07-08 11:47:42,527 INFO L268 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-07-08 11:47:42,528 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 370 394) no Hoare annotation was computed. [2020-07-08 11:47:42,528 INFO L268 CegarLoopResult]: For program point L374(lines 374 391) no Hoare annotation was computed. [2020-07-08 11:47:42,528 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 370 394) the Hoare annotation is: (let ((.cse2 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse7 (not (= 1 ~waterLevel~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse7 .cse0 .cse1 .cse3) (or .cse7 .cse5 .cse4 .cse6 .cse3))) [2020-07-08 11:47:42,528 INFO L264 CegarLoopResult]: At program point L389(line 389) the Hoare annotation is: (let ((.cse4 (not (= 1 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse6 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse3 (not (= 0 ~waterLevel~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse4 .cse5 .cse6 .cse2) (or .cse4 .cse0 .cse1 .cse2) (or .cse5 .cse6 .cse3 .cse2))) [2020-07-08 11:47:42,528 INFO L268 CegarLoopResult]: For program point L389-1(lines 370 394) no Hoare annotation was computed. [2020-07-08 11:47:42,528 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 336 342) no Hoare annotation was computed. [2020-07-08 11:47:42,528 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 336 342) the Hoare annotation is: true [2020-07-08 11:47:42,529 INFO L264 CegarLoopResult]: At program point testENTRY(lines 487 550) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,529 INFO L264 CegarLoopResult]: At program point L543(lines 496 544) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~waterLevel~0)|)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,529 INFO L268 CegarLoopResult]: For program point testFINAL(lines 487 550) no Hoare annotation was computed. [2020-07-08 11:47:42,529 INFO L268 CegarLoopResult]: For program point L533(lines 533 537) no Hoare annotation was computed. [2020-07-08 11:47:42,529 INFO L264 CegarLoopResult]: At program point L533-2(lines 527 538) the Hoare annotation is: (let ((.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse2 (= 1 ~waterLevel~0)) (.cse5 (<= 1 ~pumpRunning~0)) (.cse6 (= 0 ~waterLevel~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse0 .cse5 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse7 .cse5) (not (= 1 |old(~waterLevel~0)|)) (and .cse4 .cse0 .cse2 .cse5) (and .cse0 .cse1 .cse3 .cse6) (and .cse0 .cse7 .cse1 .cse3) (not .cse3))) [2020-07-08 11:47:42,529 INFO L268 CegarLoopResult]: For program point L498(lines 497 542) no Hoare annotation was computed. [2020-07-08 11:47:42,529 INFO L268 CegarLoopResult]: For program point L527(lines 527 538) no Hoare annotation was computed. [2020-07-08 11:47:42,530 INFO L264 CegarLoopResult]: At program point L519(line 519) the Hoare annotation is: (let ((.cse2 (= 1 ~waterLevel~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= 0 ~methaneLevelCritical~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse8 (= 0 ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse0 .cse2 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse7 .cse3) (and .cse0 .cse7 .cse6) (not (= 1 |old(~waterLevel~0)|)) (and .cse4 .cse5 .cse0 .cse6 .cse8) (and .cse0 .cse1 .cse3 .cse8) (not .cse3))) [2020-07-08 11:47:42,530 INFO L268 CegarLoopResult]: For program point L517(lines 517 523) no Hoare annotation was computed. [2020-07-08 11:47:42,530 INFO L268 CegarLoopResult]: For program point L517-1(lines 517 523) no Hoare annotation was computed. [2020-07-08 11:47:42,530 INFO L264 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (let ((.cse2 (= 1 ~waterLevel~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= 0 ~methaneLevelCritical~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse8 (= 0 ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse0 .cse2 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse7 .cse3) (and .cse0 .cse7 .cse6) (not (= 1 |old(~waterLevel~0)|)) (and .cse0 .cse1 .cse3 .cse8) (and .cse4 .cse5 .cse0 .cse6 .cse8) (not .cse3))) [2020-07-08 11:47:42,530 INFO L264 CegarLoopResult]: At program point L540(lines 497 542) the Hoare annotation is: (let ((.cse2 (= 1 ~waterLevel~0)) (.cse7 (= 2 ~waterLevel~0)) (.cse4 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse5 (= 0 ~methaneLevelCritical~0)) (.cse6 (<= 1 ~pumpRunning~0)) (.cse0 (= 0 test_~splverifierCounter~0)) (.cse1 (= 0 ~pumpRunning~0)) (.cse8 (= 0 ~waterLevel~0)) (.cse3 (= 1 ~systemActive~0))) (or (and .cse0 .cse1 .cse2 .cse3) (and .cse4 .cse5 .cse0 .cse2 .cse6) (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse7 .cse3) (and .cse0 .cse7 .cse6) (not (= 1 |old(~waterLevel~0)|)) (and .cse4 .cse5 .cse0 .cse6 .cse8) (and .cse0 .cse1 .cse3 .cse8) (not .cse3))) [2020-07-08 11:47:42,530 INFO L268 CegarLoopResult]: For program point L507(lines 507 513) no Hoare annotation was computed. [2020-07-08 11:47:42,530 INFO L268 CegarLoopResult]: For program point L507-1(lines 507 513) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point L499(lines 499 503) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point testEXIT(lines 487 550) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 860 905) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 860 905) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 860 905) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point L880(lines 880 887) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point L874(lines 874 894) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point L874-1(lines 874 894) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-08 11:47:42,531 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 553 562) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 553 562) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 553 562) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 757 859) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point L822-1(line 822) no Hoare annotation was computed. [2020-07-08 11:47:42,532 INFO L268 CegarLoopResult]: For program point L781(lines 781 785) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L845(lines 845 856) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L808(lines 808 812) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 757 859) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L806-2(lines 806 826) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L827(lines 805 828) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L786(lines 786 802) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 757 859) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L846(lines 846 853) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L807(lines 806 826) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-07-08 11:47:42,533 INFO L268 CegarLoopResult]: For program point L838-1(line 838) no Hoare annotation was computed. [2020-07-08 11:47:42,534 INFO L268 CegarLoopResult]: For program point L803(lines 803 844) no Hoare annotation was computed. [2020-07-08 11:47:42,534 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,534 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.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~string61.offset| |old(#t~string61.offset)|) (= |#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~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-08 11:47:42,534 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,534 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 395 402) no Hoare annotation was computed. [2020-07-08 11:47:42,534 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 395 402) no Hoare annotation was computed. [2020-07-08 11:47:42,535 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 395 402) the Hoare annotation is: (or (not (<= ~waterLevel~0 2)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0) (not (<= 2 ~waterLevel~0)) (not (= 1 ~systemActive~0))) [2020-07-08 11:47:42,535 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 117 125) the Hoare annotation is: true [2020-07-08 11:47:42,535 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 117 125) no Hoare annotation was computed. [2020-07-08 11:47:42,535 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 117 125) no Hoare annotation was computed. [2020-07-08 11:47:42,535 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 467 485) no Hoare annotation was computed. [2020-07-08 11:47:42,535 INFO L268 CegarLoopResult]: For program point L476(lines 476 480) no Hoare annotation was computed. [2020-07-08 11:47:42,535 INFO L271 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-07-08 11:47:42,535 INFO L268 CegarLoopResult]: For program point L476-2(lines 476 480) no Hoare annotation was computed. [2020-07-08 11:47:42,535 INFO L268 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-07-08 11:47:42,536 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 467 485) the Hoare annotation is: true [2020-07-08 11:47:42,536 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 467 485) no Hoare annotation was computed. [2020-07-08 11:47:42,536 INFO L268 CegarLoopResult]: For program point L77-1(lines 73 84) no Hoare annotation was computed. [2020-07-08 11:47:42,536 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 73 84) the Hoare annotation is: (let ((.cse4 (not (= 0 ~waterLevel~0))) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse6 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse3 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= 2 ~waterLevel~0)) .cse1 .cse2) (or (not (<= ~waterLevel~0 2)) .cse0 (not (<= 2 ~waterLevel~0)) .cse3 .cse2) (or .cse0 .cse1 .cse4 .cse2) (or .cse0 .cse5 .cse6 .cse3 .cse4 .cse2) (or .cse7 .cse0 .cse1 .cse2) (or .cse7 .cse0 .cse5 .cse6 .cse3 .cse2))) [2020-07-08 11:47:42,536 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 73 84) no Hoare annotation was computed. [2020-07-08 11:47:42,536 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,536 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,536 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,537 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-08 11:47:42,537 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 85 93) no Hoare annotation was computed. [2020-07-08 11:47:42,537 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 85 93) no Hoare annotation was computed. [2020-07-08 11:47:42,537 INFO L264 CegarLoopResult]: At program point L318(line 318) the Hoare annotation is: (let ((.cse7 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse1 (and .cse7 .cse8 (= |old(~waterLevel~0)| ~waterLevel~0))) (.cse3 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= 0 |old(~waterLevel~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (not (= 1 |old(~waterLevel~0)|))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (<= |old(~waterLevel~0)| 2)) .cse1 (not (<= 2 |old(~waterLevel~0)|)) .cse2) (or (not (= 2 |old(~waterLevel~0)|)) .cse3 .cse2) (or .cse3 .cse4 .cse2) (or .cse5 .cse0 .cse1 .cse6 .cse2) (or .cse3 .cse6 .cse2) (or .cse5 .cse0 .cse4 (and .cse7 .cse8 (= 1 ~waterLevel~0)) .cse2)))) [2020-07-08 11:47:42,537 INFO L268 CegarLoopResult]: For program point L316(lines 312 334) no Hoare annotation was computed. [2020-07-08 11:47:42,537 INFO L268 CegarLoopResult]: For program point L314(lines 312 334) no Hoare annotation was computed. [2020-07-08 11:47:42,537 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 309 335) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)) (.cse10 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse3 (not (= 0 |old(~waterLevel~0)|))) (.cse0 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse7 (not (= 1 |old(~waterLevel~0)|))) (.cse1 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (and .cse8 .cse9 .cse10)) (.cse5 (and (= 0 ~pumpRunning~0) .cse9 .cse10)) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse4) (or .cse0 .cse1 .cse7 (and .cse8 .cse9 (= 1 ~waterLevel~0)) .cse4) (or .cse1 .cse2 (not (<= |old(~waterLevel~0)| 2)) (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse5 (not (= 2 |old(~waterLevel~0)|)) .cse6 .cse4)))) [2020-07-08 11:47:42,538 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 309 335) no Hoare annotation was computed. [2020-07-08 11:47:42,538 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 309 335) no Hoare annotation was computed. [2020-07-08 11:47:42,538 INFO L264 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: (let ((.cse4 (= 0 ~pumpRunning~0)) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0))) (let ((.cse6 (not (= 0 |old(~waterLevel~0)|))) (.cse0 (and .cse4 .cse11)) (.cse1 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse8 (not (<= 1 |old(~pumpRunning~0)|))) (.cse9 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~waterLevel~0)) (.cse2 (not (= 1 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (and .cse4 .cse5) .cse6 .cse3) (or .cse7 .cse8 (and .cse9 .cse10 .cse11) .cse6 .cse3) (or .cse0 (not (= 2 |old(~waterLevel~0)|)) .cse1 .cse3) (or .cse8 (not (<= |old(~waterLevel~0)| 2)) (not (<= 2 |old(~waterLevel~0)|)) (and .cse9 .cse10 (= 1 ~waterLevel~0)) .cse3) (or .cse7 .cse8 (and .cse9 .cse10 .cse5) .cse2 .cse3)))) [2020-07-08 11:47:42,538 INFO L264 CegarLoopResult]: At program point L323(lines 323 329) the Hoare annotation is: (let ((.cse13 (= 0 ~methaneLevelCritical~0))) (let ((.cse2 (not (= 0 |old(~pumpRunning~0)|))) (.cse7 (not (= 0 |old(~waterLevel~0)|))) (.cse5 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse15 (not (= 2 |old(~waterLevel~0)|))) (.cse0 (= 0 ~pumpRunning~0)) (.cse14 (<= 1 ~switchedOnBeforeTS~0)) (.cse1 (= 1 ~waterLevel~0)) (.cse8 (not (<= |old(~pumpRunning~0)| |old(~switchedOnBeforeTS~0)|))) (.cse9 (not (<= 1 |old(~pumpRunning~0)|))) (.cse10 (not .cse13)) (.cse11 (<= ~pumpRunning~0 ~switchedOnBeforeTS~0)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= 0 ~waterLevel~0)) (.cse3 (not (= 1 |old(~waterLevel~0)|))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4) (or (and .cse0 .cse5) (and .cse5 (<= 1 ~pumpRunning~0)) .cse2 (not (<= |old(~waterLevel~0)| 2)) (not (<= 2 |old(~waterLevel~0)|)) .cse4) (or .cse2 (and .cse0 .cse6) .cse7 .cse4) (or .cse8 .cse9 .cse10 (and .cse11 .cse12 .cse5) .cse7 .cse4) (or .cse8 .cse13 .cse9 .cse3 (and .cse0 .cse14 .cse6) .cse4) (or .cse9 .cse15 .cse10 (and .cse11 .cse12 .cse1) .cse4) (or .cse8 .cse13 .cse9 .cse7 .cse4 (and .cse0 .cse14 .cse5)) (or .cse13 .cse9 .cse15 (and .cse0 .cse14 .cse1) .cse4) (or .cse8 .cse9 .cse10 (and .cse11 .cse12 .cse6) .cse3 .cse4)))) [2020-07-08 11:47:42,539 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 194 223) no Hoare annotation was computed. [2020-07-08 11:47:42,539 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 194 223) the Hoare annotation is: true [2020-07-08 11:47:42,539 INFO L271 CegarLoopResult]: At program point L219(lines 194 223) the Hoare annotation is: true [2020-07-08 11:47:42,539 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-08 11:47:42,539 INFO L268 CegarLoopResult]: For program point L208(lines 208 212) no Hoare annotation was computed. [2020-07-08 11:47:42,539 INFO L271 CegarLoopResult]: At program point L208-1(lines 208 212) the Hoare annotation is: true [2020-07-08 11:47:42,539 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-08 11:47:42,539 INFO L271 CegarLoopResult]: At program point L204-2(lines 204 218) the Hoare annotation is: true [2020-07-08 11:47:42,539 INFO L271 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: true [2020-07-08 11:47:42,539 INFO L268 CegarLoopResult]: For program point L200-1(line 200) no Hoare annotation was computed. [2020-07-08 11:47:42,540 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 49 60) the Hoare annotation is: (let ((.cse0 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 1 ~pumpRunning~0))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 |old(~waterLevel~0)|)) .cse3) (or .cse0 .cse1 .cse2 (not (= 0 |old(~waterLevel~0)|)) .cse3) (or (not (= 2 |old(~waterLevel~0)|)) .cse0 .cse1 .cse2 .cse3))) [2020-07-08 11:47:42,540 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 49 60) no Hoare annotation was computed. [2020-07-08 11:47:42,540 INFO L268 CegarLoopResult]: For program point L53-1(lines 49 60) no Hoare annotation was computed. [2020-07-08 11:47:42,540 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 249 255) no Hoare annotation was computed. [2020-07-08 11:47:42,540 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 249 255) the Hoare annotation is: true [2020-07-08 11:47:42,540 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,540 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~waterLevel~0) (= 1 ~systemActive~0)) [2020-07-08 11:47:42,540 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-08 11:47:42,541 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-08 11:47:42,541 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 344 368) the Hoare annotation is: (let ((.cse2 (not (= 0 ~waterLevel~0))) (.cse5 (not (<= 1 |old(~pumpRunning~0)|))) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse7 (not (= 0 ~methaneLevelCritical~0))) (.cse8 (not (= 1 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse7 .cse2 .cse3) (or (not (= 2 ~waterLevel~0)) .cse0 .cse1 .cse3) (or .cse8 .cse5 .cse4 .cse6 .cse7 .cse3) (or .cse8 .cse0 .cse1 .cse3))) [2020-07-08 11:47:42,541 INFO L268 CegarLoopResult]: For program point L352(lines 352 360) no Hoare annotation was computed. [2020-07-08 11:47:42,541 INFO L264 CegarLoopResult]: At program point L350(line 350) the Hoare annotation is: (let ((.cse3 (not (= 0 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (= 0 ~pumpRunning~0)) (.cse7 (not (= 1 ~waterLevel~0))) (.cse4 (not (<= 1 |old(~pumpRunning~0)|))) (.cse5 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse6 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (= 1 ~systemActive~0)))) (and (or (not (<= ~waterLevel~0 2)) .cse0 .cse1 (not (<= 2 ~waterLevel~0)) .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse4 .cse5 .cse6 .cse3 .cse2) (or .cse7 .cse0 .cse1 .cse2) (or .cse7 .cse4 .cse5 .cse6 .cse2))) [2020-07-08 11:47:42,541 INFO L268 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-07-08 11:47:42,541 INFO L268 CegarLoopResult]: For program point L348(lines 348 365) no Hoare annotation was computed. [2020-07-08 11:47:42,541 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 344 368) no Hoare annotation was computed. [2020-07-08 11:47:42,542 INFO L264 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: (let ((.cse3 (not (<= 1 |old(~pumpRunning~0)|))) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse5 (not (= 0 ~methaneLevelCritical~0))) (.cse6 (not (= 0 ~waterLevel~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (= 0 |old(~pumpRunning~0)|))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or (not (= 2 ~waterLevel~0)) .cse0 .cse1) (or .cse2 .cse3 .cse4 .cse5 .cse6 .cse1) (or .cse7 .cse3 .cse2 .cse4 .cse5 .cse1) (or .cse0 .cse6 .cse1) (or .cse7 .cse0 .cse1))) [2020-07-08 11:47:42,542 INFO L268 CegarLoopResult]: For program point L363-1(lines 344 368) no Hoare annotation was computed. [2020-07-08 11:47:42,542 INFO L264 CegarLoopResult]: At program point L358(line 358) the Hoare annotation is: (let ((.cse5 (and (= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2) (= 0 ~pumpRunning~0))) (.cse6 (not (= 0 |old(~pumpRunning~0)|))) (.cse3 (not (= 0 ~waterLevel~0))) (.cse7 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 (not (= 2 ~waterLevel~0)) .cse6 .cse4) (or .cse5 .cse7 .cse6 .cse4) (or .cse5 .cse6 .cse3 .cse4) (or .cse7 .cse0 .cse1 .cse2 .cse4))) [2020-07-08 11:47:42,542 INFO L264 CegarLoopResult]: At program point L354(line 354) the Hoare annotation is: (let ((.cse3 (not (= 0 ~waterLevel~0))) (.cse5 (not (= 0 |old(~pumpRunning~0)|))) (.cse6 (not (= 1 ~waterLevel~0))) (.cse0 (not (<= 1 |old(~pumpRunning~0)|))) (.cse1 (not (<= |old(~pumpRunning~0)| ~switchedOnBeforeTS~0))) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse4 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or (not (= 2 ~waterLevel~0)) .cse5 (= 0 ~pumpRunning~0) .cse4) (or .cse5 .cse3 .cse4) (or .cse6 .cse5 .cse4) (or .cse6 .cse0 .cse1 .cse2 .cse4))) [2020-07-08 11:47:42,542 INFO L268 CegarLoopResult]: For program point L65-1(lines 61 72) no Hoare annotation was computed. [2020-07-08 11:47:42,542 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 61 72) no Hoare annotation was computed. [2020-07-08 11:47:42,543 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 61 72) the Hoare annotation is: (let ((.cse8 (not (<= |old(~waterLevel~0)| 2))) (.cse9 (not (<= 2 |old(~waterLevel~0)|))) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse5 (not (<= ~pumpRunning~0 ~switchedOnBeforeTS~0))) (.cse6 (not (<= 1 ~pumpRunning~0))) (.cse2 (not (= 0 |old(~waterLevel~0)|))) (.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse7 (not (= 1 |old(~waterLevel~0)|))) (.cse3 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse0 .cse6 .cse7 .cse3) (or .cse8 .cse0 .cse6 .cse9 .cse3) (or .cse8 .cse0 .cse1 .cse9 .cse3) (or .cse4 .cse5 .cse0 .cse6 .cse2 .cse3) (or .cse0 .cse1 .cse7 .cse3))) [2020-07-08 11:47:42,543 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 295 302) no Hoare annotation was computed. [2020-07-08 11:47:42,543 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 299) no Hoare annotation was computed. [2020-07-08 11:47:42,543 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 295 302) the Hoare annotation is: true [2020-07-08 11:47:42,543 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 295 302) no Hoare annotation was computed. [2020-07-08 11:47:42,548 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 11:47:42,548 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 11:47:42,548 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 11:47:42,548 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-08 11:47:42,548 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 11:47:42,548 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 11:47:42,554 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 11:47:42,554 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 11:47:42,554 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 11:47:42,554 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 11:47:42,555 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 11:47:42,555 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 11:47:42,559 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 11:47:42,559 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 11:47:42,559 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 11:47:42,559 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 11:47:42,559 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 11:47:42,563 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-08 11:47:42,564 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-08 11:47:42,564 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 11:47:42,564 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 11:47:42,564 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 11:47:42,566 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-08 11:47:42,566 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-08 11:47:42,569 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 11:47:42,569 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 11:47:42,569 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-08 11:47:42,569 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-08 11:47:42,569 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-08 11:47:42,570 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-08 11:47:42,571 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 11:47:42,572 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 11:47:42,572 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-08 11:47:42,573 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 11:47:42,574 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 11:47:42,575 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 11:47:42,576 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-08 11:47:42,576 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 11:47:42,576 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 11:47:42,576 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 11:47:42,576 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-08 11:47:42,577 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 11:47:42,577 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 11:47:42,577 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-08 11:47:42,577 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-08 11:47:42,578 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-08 11:47:42,579 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-08 11:47:42,580 WARN L170 areAnnotationChecker]: L920-1 has no Hoare annotation [2020-07-08 11:47:42,580 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 11:47:42,580 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 11:47:42,580 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 11:47:42,580 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-08 11:47:42,580 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-08 11:47:42,581 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-08 11:47:42,581 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L874-1 has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 11:47:42,582 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-08 11:47:42,583 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 11:47:42,584 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 11:47:42,584 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 11:47:42,584 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 11:47:42,584 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 11:47:42,585 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 11:47:42,586 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 11:47:42,587 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 11:47:42,588 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-08 11:47:42,589 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 11:47:42,589 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 11:47:42,589 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-08 11:47:42,589 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 11:47:42,590 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 11:47:42,590 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation [2020-07-08 11:47:42,590 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2020-07-08 11:47:42,590 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 11:47:42,591 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L450-2 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 11:47:42,592 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L476-2 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-08 11:47:42,593 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 11:47:42,594 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-08 11:47:42,595 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-08 11:47:42,597 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 11:47:42,598 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 11:47:42,600 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 11:47:42,600 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 11:47:42,600 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 11:47:42,600 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 11:47:42,600 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,601 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 11:47:42,602 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 11:47:42,602 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-08 11:47:42,610 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-08 11:47:42,610 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 11:47:42,610 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 11:47:42,610 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-08 11:47:42,611 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 11:47:42,612 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,614 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,615 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,615 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 11:47:42,615 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 11:47:42,615 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 11:47:42,615 INFO L163 areAnnotationChecker]: CFG has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 11:47:42,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 11:47:42 BoogieIcfgContainer [2020-07-08 11:47:42,631 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 11:47:42,633 INFO L168 Benchmark]: Toolchain (without parser) took 655267.00 ms. Allocated memory was 144.7 MB in the beginning and 2.5 GB in the end (delta: 2.4 GB). Free memory was 101.2 MB in the beginning and 1.0 GB in the end (delta: -931.5 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-08 11:47:42,633 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 11:47:42,634 INFO L168 Benchmark]: CACSL2BoogieTranslator took 757.61 ms. Allocated memory was 144.7 MB in the beginning and 201.9 MB in the end (delta: 57.1 MB). Free memory was 101.0 MB in the beginning and 165.0 MB in the end (delta: -64.0 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. [2020-07-08 11:47:42,634 INFO L168 Benchmark]: Boogie Preprocessor took 111.07 ms. Allocated memory is still 201.9 MB. Free memory was 165.0 MB in the beginning and 159.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-08 11:47:42,635 INFO L168 Benchmark]: RCFGBuilder took 1704.26 ms. Allocated memory was 201.9 MB in the beginning and 234.4 MB in the end (delta: 32.5 MB). Free memory was 159.4 MB in the beginning and 87.9 MB in the end (delta: 71.6 MB). Peak memory consumption was 104.1 MB. Max. memory is 7.1 GB. [2020-07-08 11:47:42,635 INFO L168 Benchmark]: TraceAbstraction took 652686.92 ms. Allocated memory was 234.4 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 87.9 MB in the beginning and 1.0 GB in the end (delta: -944.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-07-08 11:47:42,638 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 144.7 MB. Free memory was 121.0 MB in the beginning and 120.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 757.61 ms. Allocated memory was 144.7 MB in the beginning and 201.9 MB in the end (delta: 57.1 MB). Free memory was 101.0 MB in the beginning and 165.0 MB in the end (delta: -64.0 MB). Peak memory consumption was 23.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 111.07 ms. Allocated memory is still 201.9 MB. Free memory was 165.0 MB in the beginning and 159.4 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1704.26 ms. Allocated memory was 201.9 MB in the beginning and 234.4 MB in the end (delta: 32.5 MB). Free memory was 159.4 MB in the beginning and 87.9 MB in the end (delta: 71.6 MB). Peak memory consumption was 104.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 652686.92 ms. Allocated memory was 234.4 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 87.9 MB in the beginning and 1.0 GB in the end (delta: -944.8 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 299]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 496]: Loop Invariant Derived loop invariant: ((!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(waterLevel))) || !(1 == systemActive) - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 497]: Loop Invariant Derived loop invariant: (((((((((((0 == splverifierCounter && 0 == pumpRunning) && 1 == waterLevel) && 1 == systemActive) || ((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && 1 == waterLevel) && 1 <= pumpRunning)) || !(0 == \old(pumpRunning))) || !(\old(methaneLevelCritical) == 0)) || (((0 == splverifierCounter && 0 == pumpRunning) && 2 == waterLevel) && 1 == systemActive)) || ((0 == splverifierCounter && 2 == waterLevel) && 1 <= pumpRunning)) || !(1 == \old(waterLevel))) || ((((pumpRunning <= switchedOnBeforeTS && 0 == methaneLevelCritical) && 0 == splverifierCounter) && 1 <= pumpRunning) && 0 == waterLevel)) || (((0 == splverifierCounter && 0 == pumpRunning) && 1 == systemActive) && 0 == waterLevel)) || !(1 == systemActive) - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 40 procedures, 235 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 577.4s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 450.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 75.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2348 SDtfs, 7758 SDslu, 5023 SDs, 0 SdLazy, 22113 SolverSat, 5665 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 116.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2604 GetRequests, 2130 SyntacticMatches, 14 SemanticMatches, 460 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7682 ImplicationChecksByTransitivity, 56.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1829occurred in iteration=13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 67.9s AutomataMinimizationTime, 14 MinimizatonAttempts, 1341 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 61 LocationsWithAnnotation, 2971 PreInvPairs, 3258 NumberOfFragments, 3254 HoareAnnotationTreeSize, 2971 FomulaSimplifications, 5262934844 FormulaSimplificationTreeSizeReduction, 18.2s HoareSimplificationTime, 61 FomulaSimplificationsInter, 48613429 FormulaSimplificationTreeSizeReductionInter, 49.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.4s SatisfiabilityAnalysisTime, 16.5s InterpolantComputationTime, 3429 NumberOfCodeBlocks, 3429 NumberOfCodeBlocksAsserted, 19 NumberOfCheckSat, 3410 ConstructedInterpolants, 0 QuantifiedInterpolants, 1901549 SizeOfPredicates, 23 NumberOfNonLiveVariables, 5972 ConjunctsInSsa, 112 ConjunctsInUnsatCore, 19 InterpolantComputations, 9 PerfectInterpolantSequences, 2674/2955 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...