/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 0.1.25-267fbe0 [2020-07-17 21:42:59,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 21:42:59,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 21:42:59,346 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 21:42:59,346 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 21:42:59,347 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 21:42:59,348 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 21:42:59,350 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 21:42:59,351 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 21:42:59,352 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 21:42:59,353 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 21:42:59,354 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 21:42:59,355 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 21:42:59,356 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 21:42:59,357 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 21:42:59,358 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 21:42:59,359 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 21:42:59,360 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 21:42:59,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 21:42:59,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 21:42:59,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 21:42:59,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 21:42:59,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 21:42:59,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 21:42:59,371 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 21:42:59,371 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 21:42:59,371 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 21:42:59,372 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 21:42:59,373 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 21:42:59,374 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 21:42:59,374 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 21:42:59,375 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 21:42:59,375 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 21:42:59,376 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 21:42:59,377 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 21:42:59,377 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 21:42:59,378 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 21:42:59,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 21:42:59,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 21:42:59,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 21:42:59,380 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 21:42:59,381 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2020-07-17 21:42:59,395 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 21:42:59,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 21:42:59,397 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-17 21:42:59,397 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-17 21:42:59,397 INFO L138 SettingsManager]: * Use SBE=true [2020-07-17 21:42:59,397 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 21:42:59,397 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 21:42:59,398 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 21:42:59,398 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 21:42:59,398 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 21:42:59,399 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 21:42:59,399 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 21:42:59,400 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 21:42:59,400 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 21:42:59,400 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 21:42:59,400 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 21:42:59,400 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 21:42:59,401 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 21:42:59,401 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-17 21:42:59,401 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 21:42:59,401 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 21:42:59,401 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 21:42:59,402 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 21:42:59,402 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-17 21:42:59,402 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-17 21:42:59,404 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-17 21:42:59,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-17 21:42:59,404 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 21:42:59,404 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-17 21:42:59,404 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-17 21:42:59,690 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 21:42:59,710 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 21:42:59,714 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 21:42:59,715 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 21:42:59,715 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 21:42:59,716 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product37.cil.c [2020-07-17 21:42:59,783 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/483f61cf3/de8f480c6b56452c82b43fec21ad7f98/FLAG3ba5167b0 [2020-07-17 21:43:00,302 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 21:43:00,303 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product37.cil.c [2020-07-17 21:43:00,317 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/483f61cf3/de8f480c6b56452c82b43fec21ad7f98/FLAG3ba5167b0 [2020-07-17 21:43:00,649 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/483f61cf3/de8f480c6b56452c82b43fec21ad7f98 [2020-07-17 21:43:00,658 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 21:43:00,660 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 21:43:00,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 21:43:00,662 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 21:43:00,665 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 21:43:00,667 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:43:00" (1/1) ... [2020-07-17 21:43:00,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1bdc98f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:00, skipping insertion in model container [2020-07-17 21:43:00,673 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 09:43:00" (1/1) ... [2020-07-17 21:43:00,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 21:43:00,729 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 21:43:01,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:43:01,181 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 21:43:01,295 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 21:43:01,334 INFO L208 MainTranslator]: Completed translation [2020-07-17 21:43:01,334 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01 WrapperNode [2020-07-17 21:43:01,334 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 21:43:01,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 21:43:01,335 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 21:43:01,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 21:43:01,350 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,374 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,374 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,428 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,464 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... [2020-07-17 21:43:01,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 21:43:01,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 21:43:01,476 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 21:43:01,476 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 21:43:01,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 21:43:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 21:43:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 21:43:01,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 21:43:01,551 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 21:43:01,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:43:01,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:43:01,552 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:43:01,552 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 21:43:01,552 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 21:43:01,552 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 21:43:01,553 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 21:43:01,553 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 21:43:01,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 21:43:01,553 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 21:43:01,553 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 21:43:01,553 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:43:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 21:43:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 21:43:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 21:43:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 21:43:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 21:43:01,554 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 21:43:01,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 21:43:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 21:43:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 21:43:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 21:43:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 21:43:01,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 21:43:01,556 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 21:43:01,557 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-17 21:43:01,558 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-17 21:43:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-17 21:43:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 21:43:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 21:43:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 21:43:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 21:43:01,559 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 21:43:01,560 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 21:43:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 21:43:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 21:43:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 21:43:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 21:43:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 21:43:01,561 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 21:43:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 21:43:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 21:43:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 21:43:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 21:43:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 21:43:01,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 21:43:01,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 21:43:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 21:43:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 21:43:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 21:43:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 21:43:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 21:43:01,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 21:43:01,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 21:43:03,161 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 21:43:03,162 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 21:43:03,167 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:43:03 BoogieIcfgContainer [2020-07-17 21:43:03,167 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 21:43:03,169 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 21:43:03,169 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 21:43:03,172 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 21:43:03,172 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 09:43:00" (1/3) ... [2020-07-17 21:43:03,173 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12271020 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:43:03, skipping insertion in model container [2020-07-17 21:43:03,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 09:43:01" (2/3) ... [2020-07-17 21:43:03,174 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@12271020 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 09:43:03, skipping insertion in model container [2020-07-17 21:43:03,174 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 09:43:03" (3/3) ... [2020-07-17 21:43:03,176 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product37.cil.c [2020-07-17 21:43:03,187 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-07-17 21:43:03,195 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 21:43:03,211 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 21:43:03,238 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 21:43:03,239 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 21:43:03,239 INFO L377 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-07-17 21:43:03,239 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 21:43:03,240 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 21:43:03,240 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 21:43:03,240 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 21:43:03,240 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 21:43:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states. [2020-07-17 21:43:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2020-07-17 21:43:03,279 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:03,280 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:43:03,281 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:03,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:03,288 INFO L82 PathProgramCache]: Analyzing trace with hash 1869542645, now seen corresponding path program 1 times [2020-07-17 21:43:03,300 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:03,301 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2003150477] [2020-07-17 21:43:03,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,119 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,212 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 [2020-07-17 21:43:04,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,213 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #525#return; {182#true} is VALID [2020-07-17 21:43:04,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,230 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #427#return; {182#true} is VALID [2020-07-17 21:43:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,235 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,235 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #429#return; {182#true} is VALID [2020-07-17 21:43:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,243 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {182#true} is VALID [2020-07-17 21:43:04,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,245 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #431#return; {182#true} is VALID [2020-07-17 21:43:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,253 INFO L280 TraceCheckUtils]: 0: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,254 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {182#true} {182#true} #433#return; {182#true} is VALID [2020-07-17 21:43:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {182#true} is VALID [2020-07-17 21:43:04,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,279 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {182#true} #515#return; {182#true} is VALID [2020-07-17 21:43:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,296 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 [2020-07-17 21:43:04,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,297 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-17 21:43:04,297 INFO L263 TraceCheckUtils]: 0: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {182#true} is VALID [2020-07-17 21:43:04,298 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 [2020-07-17 21:43:04,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,298 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-17 21:43:04,299 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 [2020-07-17 21:43:04,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,300 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {182#true} {183#false} #485#return; {183#false} is VALID [2020-07-17 21:43:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,311 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 [2020-07-17 21:43:04,312 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,312 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {183#false} #507#return; {183#false} is VALID [2020-07-17 21:43:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:04,316 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 [2020-07-17 21:43:04,317 INFO L280 TraceCheckUtils]: 1: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,317 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {182#true} {183#false} #509#return; {183#false} is VALID [2020-07-17 21:43:04,323 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 [2020-07-17 21:43:04,324 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 [2020-07-17 21:43:04,324 INFO L280 TraceCheckUtils]: 2: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,324 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {182#true} {182#true} #525#return; {182#true} is VALID [2020-07-17 21:43:04,325 INFO L263 TraceCheckUtils]: 4: Hoare triple {182#true} call #t~ret74 := main(); {182#true} is VALID [2020-07-17 21:43:04,325 INFO L280 TraceCheckUtils]: 5: Hoare triple {182#true} havoc ~retValue_acc~3;havoc ~tmp~1; {182#true} is VALID [2020-07-17 21:43:04,325 INFO L263 TraceCheckUtils]: 6: Hoare triple {182#true} call select_helpers(); {182#true} is VALID [2020-07-17 21:43:04,326 INFO L280 TraceCheckUtils]: 7: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,326 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {182#true} {182#true} #427#return; {182#true} is VALID [2020-07-17 21:43:04,326 INFO L263 TraceCheckUtils]: 9: Hoare triple {182#true} call select_features(); {182#true} is VALID [2020-07-17 21:43:04,326 INFO L280 TraceCheckUtils]: 10: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,327 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {182#true} {182#true} #429#return; {182#true} is VALID [2020-07-17 21:43:04,327 INFO L263 TraceCheckUtils]: 12: Hoare triple {182#true} call #t~ret13 := valid_product(); {182#true} is VALID [2020-07-17 21:43:04,327 INFO L280 TraceCheckUtils]: 13: Hoare triple {182#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {182#true} is VALID [2020-07-17 21:43:04,328 INFO L280 TraceCheckUtils]: 14: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,328 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {182#true} {182#true} #431#return; {182#true} is VALID [2020-07-17 21:43:04,328 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 [2020-07-17 21:43:04,332 INFO L280 TraceCheckUtils]: 17: Hoare triple {182#true} assume 0 != ~tmp~1; {182#true} is VALID [2020-07-17 21:43:04,332 INFO L263 TraceCheckUtils]: 18: Hoare triple {182#true} call setup(); {182#true} is VALID [2020-07-17 21:43:04,333 INFO L280 TraceCheckUtils]: 19: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,333 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {182#true} {182#true} #433#return; {182#true} is VALID [2020-07-17 21:43:04,333 INFO L263 TraceCheckUtils]: 21: Hoare triple {182#true} call runTest(); {182#true} is VALID [2020-07-17 21:43:04,334 INFO L263 TraceCheckUtils]: 22: Hoare triple {182#true} call __utac_acc__Specification5_spec__1(); {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:04,334 INFO L280 TraceCheckUtils]: 23: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {182#true} is VALID [2020-07-17 21:43:04,335 INFO L280 TraceCheckUtils]: 24: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,335 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {182#true} {182#true} #515#return; {182#true} is VALID [2020-07-17 21:43:04,335 INFO L263 TraceCheckUtils]: 26: Hoare triple {182#true} call test(); {182#true} is VALID [2020-07-17 21:43:04,336 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 [2020-07-17 21:43:04,337 INFO L280 TraceCheckUtils]: 28: Hoare triple {182#true} assume false; {183#false} is VALID [2020-07-17 21:43:04,337 INFO L263 TraceCheckUtils]: 29: Hoare triple {183#false} call cleanup(); {183#false} is VALID [2020-07-17 21:43:04,338 INFO L280 TraceCheckUtils]: 30: Hoare triple {183#false} havoc ~i~0;havoc ~__cil_tmp2~0; {183#false} is VALID [2020-07-17 21:43:04,338 INFO L263 TraceCheckUtils]: 31: Hoare triple {183#false} call timeShift(); {183#false} is VALID [2020-07-17 21:43:04,338 INFO L263 TraceCheckUtils]: 32: Hoare triple {183#false} call __utac_acc__Specification5_spec__2(); {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:04,339 INFO L263 TraceCheckUtils]: 33: Hoare triple {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {182#true} is VALID [2020-07-17 21:43:04,339 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 [2020-07-17 21:43:04,341 INFO L280 TraceCheckUtils]: 35: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,341 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {182#true} {213#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {182#true} is VALID [2020-07-17 21:43:04,342 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 [2020-07-17 21:43:04,342 INFO L280 TraceCheckUtils]: 38: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,343 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {182#true} {183#false} #485#return; {183#false} is VALID [2020-07-17 21:43:04,344 INFO L280 TraceCheckUtils]: 40: Hoare triple {183#false} assume !(0 != ~pumpRunning~0); {183#false} is VALID [2020-07-17 21:43:04,344 INFO L280 TraceCheckUtils]: 41: Hoare triple {183#false} assume !(0 != ~systemActive~0); {183#false} is VALID [2020-07-17 21:43:04,344 INFO L263 TraceCheckUtils]: 42: Hoare triple {183#false} call __utac_acc__Specification5_spec__3(); {183#false} is VALID [2020-07-17 21:43:04,345 INFO L280 TraceCheckUtils]: 43: Hoare triple {183#false} havoc ~tmp~0;havoc ~tmp___0~0; {183#false} is VALID [2020-07-17 21:43:04,345 INFO L263 TraceCheckUtils]: 44: Hoare triple {183#false} call #t~ret11 := getWaterLevel(); {182#true} is VALID [2020-07-17 21:43:04,345 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 [2020-07-17 21:43:04,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,346 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {182#true} {183#false} #507#return; {183#false} is VALID [2020-07-17 21:43:04,346 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 [2020-07-17 21:43:04,347 INFO L280 TraceCheckUtils]: 49: Hoare triple {183#false} assume 2 != ~tmp~0; {183#false} is VALID [2020-07-17 21:43:04,347 INFO L263 TraceCheckUtils]: 50: Hoare triple {183#false} call #t~ret12 := isPumpRunning(); {182#true} is VALID [2020-07-17 21:43:04,348 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 [2020-07-17 21:43:04,348 INFO L280 TraceCheckUtils]: 52: Hoare triple {182#true} assume true; {182#true} is VALID [2020-07-17 21:43:04,348 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {182#true} {183#false} #509#return; {183#false} is VALID [2020-07-17 21:43:04,349 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 [2020-07-17 21:43:04,349 INFO L280 TraceCheckUtils]: 55: Hoare triple {183#false} assume 0 != ~tmp___0~0; {183#false} is VALID [2020-07-17 21:43:04,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {183#false} assume 0 == ~switchedOnBeforeTS~0; {183#false} is VALID [2020-07-17 21:43:04,349 INFO L263 TraceCheckUtils]: 57: Hoare triple {183#false} call __automaton_fail(); {183#false} is VALID [2020-07-17 21:43:04,350 INFO L280 TraceCheckUtils]: 58: Hoare triple {183#false} assume !false; {183#false} is VALID [2020-07-17 21:43:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:04,366 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2003150477] [2020-07-17 21:43:04,367 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:04,367 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-17 21:43:04,368 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361296070] [2020-07-17 21:43:04,377 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:43:04,382 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:04,386 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-17 21:43:04,512 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:04,512 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-17 21:43:04,513 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:04,521 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-17 21:43:04,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:43:04,525 INFO L87 Difference]: Start difference. First operand 179 states. Second operand 4 states. [2020-07-17 21:43:09,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:09,023 INFO L93 Difference]: Finished difference Result 299 states and 383 transitions. [2020-07-17 21:43:09,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-17 21:43:09,024 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 59 [2020-07-17 21:43:09,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:43:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 383 transitions. [2020-07-17 21:43:09,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-17 21:43:09,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 383 transitions. [2020-07-17 21:43:09,092 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 383 transitions. [2020-07-17 21:43:10,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 383 edges. 383 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:10,266 INFO L225 Difference]: With dead ends: 299 [2020-07-17 21:43:10,266 INFO L226 Difference]: Without dead ends: 164 [2020-07-17 21:43:10,271 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-17 21:43:10,290 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 164 states. [2020-07-17 21:43:11,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 164 to 136. [2020-07-17 21:43:11,648 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:11,649 INFO L82 GeneralOperation]: Start isEquivalent. First operand 164 states. Second operand 136 states. [2020-07-17 21:43:11,650 INFO L74 IsIncluded]: Start isIncluded. First operand 164 states. Second operand 136 states. [2020-07-17 21:43:11,650 INFO L87 Difference]: Start difference. First operand 164 states. Second operand 136 states. [2020-07-17 21:43:11,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:11,667 INFO L93 Difference]: Finished difference Result 164 states and 202 transitions. [2020-07-17 21:43:11,667 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2020-07-17 21:43:11,670 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:11,670 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:11,671 INFO L74 IsIncluded]: Start isIncluded. First operand 136 states. Second operand 164 states. [2020-07-17 21:43:11,671 INFO L87 Difference]: Start difference. First operand 136 states. Second operand 164 states. [2020-07-17 21:43:11,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:11,685 INFO L93 Difference]: Finished difference Result 164 states and 202 transitions. [2020-07-17 21:43:11,685 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 202 transitions. [2020-07-17 21:43:11,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:11,688 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:11,688 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:11,688 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:11,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 136 states. [2020-07-17 21:43:11,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 159 transitions. [2020-07-17 21:43:11,699 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 159 transitions. Word has length 59 [2020-07-17 21:43:11,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:11,699 INFO L479 AbstractCegarLoop]: Abstraction has 136 states and 159 transitions. [2020-07-17 21:43:11,699 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-17 21:43:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 159 transitions. [2020-07-17 21:43:11,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2020-07-17 21:43:11,702 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:11,702 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] [2020-07-17 21:43:11,703 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 21:43:11,703 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:11,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:11,703 INFO L82 PathProgramCache]: Analyzing trace with hash 1007263159, now seen corresponding path program 1 times [2020-07-17 21:43:11,704 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:11,704 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762245878] [2020-07-17 21:43:11,704 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,072 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:12,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,140 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 [2020-07-17 21:43:12,141 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,141 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #525#return; {1154#true} is VALID [2020-07-17 21:43:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,164 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,165 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #427#return; {1154#true} is VALID [2020-07-17 21:43:12,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,168 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,168 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #429#return; {1154#true} is VALID [2020-07-17 21:43:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {1154#true} is VALID [2020-07-17 21:43:12,179 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,179 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #431#return; {1154#true} is VALID [2020-07-17 21:43:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,182 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {1154#true} {1154#true} #433#return; {1154#true} is VALID [2020-07-17 21:43:12,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1154#true} is VALID [2020-07-17 21:43:12,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,204 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1154#true} #515#return; {1154#true} is VALID [2020-07-17 21:43:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,211 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 [2020-07-17 21:43:12,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-17 21:43:12,213 INFO L263 TraceCheckUtils]: 0: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {1154#true} is VALID [2020-07-17 21:43:12,213 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 [2020-07-17 21:43:12,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,214 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-17 21:43:12,214 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 [2020-07-17 21:43:12,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,215 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {1154#true} {1155#false} #485#return; {1155#false} is VALID [2020-07-17 21:43:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,218 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 [2020-07-17 21:43:12,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,219 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1155#false} #507#return; {1155#false} is VALID [2020-07-17 21:43:12,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:12,222 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 [2020-07-17 21:43:12,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,223 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {1154#true} {1155#false} #509#return; {1155#false} is VALID [2020-07-17 21:43:12,228 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 [2020-07-17 21:43:12,228 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 [2020-07-17 21:43:12,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,229 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {1154#true} {1154#true} #525#return; {1154#true} is VALID [2020-07-17 21:43:12,229 INFO L263 TraceCheckUtils]: 4: Hoare triple {1154#true} call #t~ret74 := main(); {1154#true} is VALID [2020-07-17 21:43:12,229 INFO L280 TraceCheckUtils]: 5: Hoare triple {1154#true} havoc ~retValue_acc~3;havoc ~tmp~1; {1154#true} is VALID [2020-07-17 21:43:12,230 INFO L263 TraceCheckUtils]: 6: Hoare triple {1154#true} call select_helpers(); {1154#true} is VALID [2020-07-17 21:43:12,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,230 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {1154#true} {1154#true} #427#return; {1154#true} is VALID [2020-07-17 21:43:12,231 INFO L263 TraceCheckUtils]: 9: Hoare triple {1154#true} call select_features(); {1154#true} is VALID [2020-07-17 21:43:12,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,231 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {1154#true} {1154#true} #429#return; {1154#true} is VALID [2020-07-17 21:43:12,231 INFO L263 TraceCheckUtils]: 12: Hoare triple {1154#true} call #t~ret13 := valid_product(); {1154#true} is VALID [2020-07-17 21:43:12,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {1154#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {1154#true} is VALID [2020-07-17 21:43:12,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,232 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {1154#true} {1154#true} #431#return; {1154#true} is VALID [2020-07-17 21:43:12,232 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 [2020-07-17 21:43:12,233 INFO L280 TraceCheckUtils]: 17: Hoare triple {1154#true} assume 0 != ~tmp~1; {1154#true} is VALID [2020-07-17 21:43:12,233 INFO L263 TraceCheckUtils]: 18: Hoare triple {1154#true} call setup(); {1154#true} is VALID [2020-07-17 21:43:12,233 INFO L280 TraceCheckUtils]: 19: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,233 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {1154#true} {1154#true} #433#return; {1154#true} is VALID [2020-07-17 21:43:12,234 INFO L263 TraceCheckUtils]: 21: Hoare triple {1154#true} call runTest(); {1154#true} is VALID [2020-07-17 21:43:12,235 INFO L263 TraceCheckUtils]: 22: Hoare triple {1154#true} call __utac_acc__Specification5_spec__1(); {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:12,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {1154#true} is VALID [2020-07-17 21:43:12,235 INFO L280 TraceCheckUtils]: 24: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,235 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {1154#true} {1154#true} #515#return; {1154#true} is VALID [2020-07-17 21:43:12,236 INFO L263 TraceCheckUtils]: 26: Hoare triple {1154#true} call test(); {1154#true} is VALID [2020-07-17 21:43:12,237 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 [2020-07-17 21:43:12,237 INFO L280 TraceCheckUtils]: 28: Hoare triple {1171#(= 0 test_~splverifierCounter~0)} assume !false; {1171#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-17 21:43:12,238 INFO L280 TraceCheckUtils]: 29: Hoare triple {1171#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {1155#false} is VALID [2020-07-17 21:43:12,239 INFO L263 TraceCheckUtils]: 30: Hoare triple {1155#false} call cleanup(); {1155#false} is VALID [2020-07-17 21:43:12,239 INFO L280 TraceCheckUtils]: 31: Hoare triple {1155#false} havoc ~i~0;havoc ~__cil_tmp2~0; {1155#false} is VALID [2020-07-17 21:43:12,239 INFO L263 TraceCheckUtils]: 32: Hoare triple {1155#false} call timeShift(); {1155#false} is VALID [2020-07-17 21:43:12,239 INFO L263 TraceCheckUtils]: 33: Hoare triple {1155#false} call __utac_acc__Specification5_spec__2(); {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:12,240 INFO L263 TraceCheckUtils]: 34: Hoare triple {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {1154#true} is VALID [2020-07-17 21:43:12,240 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 [2020-07-17 21:43:12,240 INFO L280 TraceCheckUtils]: 36: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,241 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {1154#true} {1186#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {1154#true} is VALID [2020-07-17 21:43:12,241 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 [2020-07-17 21:43:12,241 INFO L280 TraceCheckUtils]: 39: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,241 INFO L275 TraceCheckUtils]: 40: Hoare quadruple {1154#true} {1155#false} #485#return; {1155#false} is VALID [2020-07-17 21:43:12,242 INFO L280 TraceCheckUtils]: 41: Hoare triple {1155#false} assume !(0 != ~pumpRunning~0); {1155#false} is VALID [2020-07-17 21:43:12,242 INFO L280 TraceCheckUtils]: 42: Hoare triple {1155#false} assume !(0 != ~systemActive~0); {1155#false} is VALID [2020-07-17 21:43:12,242 INFO L263 TraceCheckUtils]: 43: Hoare triple {1155#false} call __utac_acc__Specification5_spec__3(); {1155#false} is VALID [2020-07-17 21:43:12,242 INFO L280 TraceCheckUtils]: 44: Hoare triple {1155#false} havoc ~tmp~0;havoc ~tmp___0~0; {1155#false} is VALID [2020-07-17 21:43:12,243 INFO L263 TraceCheckUtils]: 45: Hoare triple {1155#false} call #t~ret11 := getWaterLevel(); {1154#true} is VALID [2020-07-17 21:43:12,243 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 [2020-07-17 21:43:12,243 INFO L280 TraceCheckUtils]: 47: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,243 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {1154#true} {1155#false} #507#return; {1155#false} is VALID [2020-07-17 21:43:12,244 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 [2020-07-17 21:43:12,244 INFO L280 TraceCheckUtils]: 50: Hoare triple {1155#false} assume 2 != ~tmp~0; {1155#false} is VALID [2020-07-17 21:43:12,244 INFO L263 TraceCheckUtils]: 51: Hoare triple {1155#false} call #t~ret12 := isPumpRunning(); {1154#true} is VALID [2020-07-17 21:43:12,245 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 [2020-07-17 21:43:12,245 INFO L280 TraceCheckUtils]: 53: Hoare triple {1154#true} assume true; {1154#true} is VALID [2020-07-17 21:43:12,245 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {1154#true} {1155#false} #509#return; {1155#false} is VALID [2020-07-17 21:43:12,245 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 [2020-07-17 21:43:12,246 INFO L280 TraceCheckUtils]: 56: Hoare triple {1155#false} assume 0 != ~tmp___0~0; {1155#false} is VALID [2020-07-17 21:43:12,246 INFO L280 TraceCheckUtils]: 57: Hoare triple {1155#false} assume 0 == ~switchedOnBeforeTS~0; {1155#false} is VALID [2020-07-17 21:43:12,246 INFO L263 TraceCheckUtils]: 58: Hoare triple {1155#false} call __automaton_fail(); {1155#false} is VALID [2020-07-17 21:43:12,246 INFO L280 TraceCheckUtils]: 59: Hoare triple {1155#false} assume !false; {1155#false} is VALID [2020-07-17 21:43:12,253 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:12,254 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762245878] [2020-07-17 21:43:12,254 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:12,255 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-17 21:43:12,255 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [98517025] [2020-07-17 21:43:12,257 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:43:12,257 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:12,257 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-17 21:43:12,340 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:12,340 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-17 21:43:12,341 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:12,341 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-17 21:43:12,341 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-17 21:43:12,342 INFO L87 Difference]: Start difference. First operand 136 states and 159 transitions. Second operand 5 states. [2020-07-17 21:43:13,850 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:43:17,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:17,384 INFO L93 Difference]: Finished difference Result 244 states and 295 transitions. [2020-07-17 21:43:17,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-17 21:43:17,385 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 60 [2020-07-17 21:43:17,385 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:43:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 295 transitions. [2020-07-17 21:43:17,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-17 21:43:17,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 295 transitions. [2020-07-17 21:43:17,401 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 295 transitions. [2020-07-17 21:43:18,359 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 295 edges. 295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:18,366 INFO L225 Difference]: With dead ends: 244 [2020-07-17 21:43:18,366 INFO L226 Difference]: Without dead ends: 154 [2020-07-17 21:43:18,368 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 [2020-07-17 21:43:18,369 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-17 21:43:19,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 127. [2020-07-17 21:43:19,682 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:19,682 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 127 states. [2020-07-17 21:43:19,682 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 127 states. [2020-07-17 21:43:19,682 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 127 states. [2020-07-17 21:43:19,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:19,691 INFO L93 Difference]: Finished difference Result 154 states and 188 transitions. [2020-07-17 21:43:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 188 transitions. [2020-07-17 21:43:19,693 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:19,693 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:19,694 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 154 states. [2020-07-17 21:43:19,694 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 154 states. [2020-07-17 21:43:19,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:19,704 INFO L93 Difference]: Finished difference Result 154 states and 188 transitions. [2020-07-17 21:43:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 188 transitions. [2020-07-17 21:43:19,705 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:19,705 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:19,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:19,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:19,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2020-07-17 21:43:19,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 147 transitions. [2020-07-17 21:43:19,714 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 147 transitions. Word has length 60 [2020-07-17 21:43:19,716 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:19,716 INFO L479 AbstractCegarLoop]: Abstraction has 127 states and 147 transitions. [2020-07-17 21:43:19,716 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-17 21:43:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 147 transitions. [2020-07-17 21:43:19,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2020-07-17 21:43:19,720 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:19,720 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:43:19,720 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-17 21:43:19,721 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:19,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:19,721 INFO L82 PathProgramCache]: Analyzing trace with hash -706056489, now seen corresponding path program 1 times [2020-07-17 21:43:19,721 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:19,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [387490347] [2020-07-17 21:43:19,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,116 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,202 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 [2020-07-17 21:43:20,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {2033#(= 1 ~systemActive~0)} assume true; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,204 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2033#(= 1 ~systemActive~0)} {2028#true} #525#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,208 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,209 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #427#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,216 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #429#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,240 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 [2020-07-17 21:43:20,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {2063#(= 1 |valid_product_#res|)} assume true; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:43:20,242 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 [2020-07-17 21:43:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,246 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #433#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,263 INFO L280 TraceCheckUtils]: 0: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2028#true} is VALID [2020-07-17 21:43:20,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,264 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #515#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,272 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 [2020-07-17 21:43:20,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,272 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-17 21:43:20,273 INFO L263 TraceCheckUtils]: 0: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2028#true} is VALID [2020-07-17 21:43:20,273 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 [2020-07-17 21:43:20,273 INFO L280 TraceCheckUtils]: 2: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,274 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-17 21:43:20,274 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 [2020-07-17 21:43:20,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,275 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #485#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,278 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 [2020-07-17 21:43:20,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,278 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2029#false} #507#return; {2029#false} is VALID [2020-07-17 21:43:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:20,282 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 [2020-07-17 21:43:20,282 INFO L280 TraceCheckUtils]: 1: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,282 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2028#true} {2029#false} #509#return; {2029#false} is VALID [2020-07-17 21:43:20,287 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 [2020-07-17 21:43:20,293 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 [2020-07-17 21:43:20,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {2033#(= 1 ~systemActive~0)} assume true; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,294 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2033#(= 1 ~systemActive~0)} {2028#true} #525#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,295 INFO L263 TraceCheckUtils]: 4: Hoare triple {2033#(= 1 ~systemActive~0)} call #t~ret74 := main(); {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {2033#(= 1 ~systemActive~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,296 INFO L263 TraceCheckUtils]: 6: Hoare triple {2033#(= 1 ~systemActive~0)} call select_helpers(); {2028#true} is VALID [2020-07-17 21:43:20,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,296 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #427#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,297 INFO L263 TraceCheckUtils]: 9: Hoare triple {2033#(= 1 ~systemActive~0)} call select_features(); {2028#true} is VALID [2020-07-17 21:43:20,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,298 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2028#true} {2033#(= 1 ~systemActive~0)} #429#return; {2033#(= 1 ~systemActive~0)} is VALID [2020-07-17 21:43:20,298 INFO L263 TraceCheckUtils]: 12: Hoare triple {2033#(= 1 ~systemActive~0)} call #t~ret13 := valid_product(); {2028#true} is VALID [2020-07-17 21:43:20,299 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 [2020-07-17 21:43:20,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {2063#(= 1 |valid_product_#res|)} assume true; {2063#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:43:20,300 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 [2020-07-17 21:43:20,301 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 [2020-07-17 21:43:20,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {2042#(= main_~tmp~1 ~systemActive~0)} assume 0 != ~tmp~1; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,302 INFO L263 TraceCheckUtils]: 18: Hoare triple {2043#(not (= 0 ~systemActive~0))} call setup(); {2028#true} is VALID [2020-07-17 21:43:20,302 INFO L280 TraceCheckUtils]: 19: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,303 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #433#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,304 INFO L263 TraceCheckUtils]: 21: Hoare triple {2043#(not (= 0 ~systemActive~0))} call runTest(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,305 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 [2020-07-17 21:43:20,305 INFO L280 TraceCheckUtils]: 23: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2028#true} is VALID [2020-07-17 21:43:20,305 INFO L280 TraceCheckUtils]: 24: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,306 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #515#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,306 INFO L263 TraceCheckUtils]: 26: Hoare triple {2043#(not (= 0 ~systemActive~0))} call test(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,307 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 [2020-07-17 21:43:20,308 INFO L280 TraceCheckUtils]: 28: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !false; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,308 INFO L280 TraceCheckUtils]: 29: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,309 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 [2020-07-17 21:43:20,309 INFO L280 TraceCheckUtils]: 31: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~5); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,310 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 [2020-07-17 21:43:20,311 INFO L280 TraceCheckUtils]: 33: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~2); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,311 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 [2020-07-17 21:43:20,312 INFO L280 TraceCheckUtils]: 35: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,312 INFO L263 TraceCheckUtils]: 36: Hoare triple {2043#(not (= 0 ~systemActive~0))} call timeShift(); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,313 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 [2020-07-17 21:43:20,313 INFO L263 TraceCheckUtils]: 38: Hoare triple {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2028#true} is VALID [2020-07-17 21:43:20,314 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 [2020-07-17 21:43:20,314 INFO L280 TraceCheckUtils]: 40: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,314 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2028#true} {2064#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2028#true} is VALID [2020-07-17 21:43:20,314 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 [2020-07-17 21:43:20,315 INFO L280 TraceCheckUtils]: 43: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,315 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2028#true} {2043#(not (= 0 ~systemActive~0))} #485#return; {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,316 INFO L280 TraceCheckUtils]: 45: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {2043#(not (= 0 ~systemActive~0))} is VALID [2020-07-17 21:43:20,317 INFO L280 TraceCheckUtils]: 46: Hoare triple {2043#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {2029#false} is VALID [2020-07-17 21:43:20,317 INFO L263 TraceCheckUtils]: 47: Hoare triple {2029#false} call __utac_acc__Specification5_spec__3(); {2029#false} is VALID [2020-07-17 21:43:20,317 INFO L280 TraceCheckUtils]: 48: Hoare triple {2029#false} havoc ~tmp~0;havoc ~tmp___0~0; {2029#false} is VALID [2020-07-17 21:43:20,317 INFO L263 TraceCheckUtils]: 49: Hoare triple {2029#false} call #t~ret11 := getWaterLevel(); {2028#true} is VALID [2020-07-17 21:43:20,318 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 [2020-07-17 21:43:20,318 INFO L280 TraceCheckUtils]: 51: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,318 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {2028#true} {2029#false} #507#return; {2029#false} is VALID [2020-07-17 21:43:20,318 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 [2020-07-17 21:43:20,318 INFO L280 TraceCheckUtils]: 54: Hoare triple {2029#false} assume 2 != ~tmp~0; {2029#false} is VALID [2020-07-17 21:43:20,319 INFO L263 TraceCheckUtils]: 55: Hoare triple {2029#false} call #t~ret12 := isPumpRunning(); {2028#true} is VALID [2020-07-17 21:43:20,319 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 [2020-07-17 21:43:20,319 INFO L280 TraceCheckUtils]: 57: Hoare triple {2028#true} assume true; {2028#true} is VALID [2020-07-17 21:43:20,319 INFO L275 TraceCheckUtils]: 58: Hoare quadruple {2028#true} {2029#false} #509#return; {2029#false} is VALID [2020-07-17 21:43:20,320 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 [2020-07-17 21:43:20,320 INFO L280 TraceCheckUtils]: 60: Hoare triple {2029#false} assume 0 != ~tmp___0~0; {2029#false} is VALID [2020-07-17 21:43:20,320 INFO L280 TraceCheckUtils]: 61: Hoare triple {2029#false} assume 0 == ~switchedOnBeforeTS~0; {2029#false} is VALID [2020-07-17 21:43:20,320 INFO L263 TraceCheckUtils]: 62: Hoare triple {2029#false} call __automaton_fail(); {2029#false} is VALID [2020-07-17 21:43:20,320 INFO L280 TraceCheckUtils]: 63: Hoare triple {2029#false} assume !false; {2029#false} is VALID [2020-07-17 21:43:20,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:20,329 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [387490347] [2020-07-17 21:43:20,330 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:20,330 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:43:20,330 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297439204] [2020-07-17 21:43:20,331 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-17 21:43:20,331 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:20,331 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:43:20,421 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:20,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:43:20,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:20,422 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:43:20,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:43:20,422 INFO L87 Difference]: Start difference. First operand 127 states and 147 transitions. Second operand 9 states. [2020-07-17 21:43:21,147 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:22,249 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:22,666 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:22,995 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:30,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:30,205 INFO L93 Difference]: Finished difference Result 253 states and 310 transitions. [2020-07-17 21:43:30,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-17 21:43:30,205 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 64 [2020-07-17 21:43:30,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:30,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:43:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 310 transitions. [2020-07-17 21:43:30,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:43:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 310 transitions. [2020-07-17 21:43:30,220 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 310 transitions. [2020-07-17 21:43:31,218 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 310 edges. 310 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:31,223 INFO L225 Difference]: With dead ends: 253 [2020-07-17 21:43:31,223 INFO L226 Difference]: Without dead ends: 154 [2020-07-17 21:43:31,224 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=56, Invalid=126, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:43:31,225 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 154 states. [2020-07-17 21:43:32,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 154 to 127. [2020-07-17 21:43:32,512 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:32,512 INFO L82 GeneralOperation]: Start isEquivalent. First operand 154 states. Second operand 127 states. [2020-07-17 21:43:32,513 INFO L74 IsIncluded]: Start isIncluded. First operand 154 states. Second operand 127 states. [2020-07-17 21:43:32,513 INFO L87 Difference]: Start difference. First operand 154 states. Second operand 127 states. [2020-07-17 21:43:32,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:32,521 INFO L93 Difference]: Finished difference Result 154 states and 187 transitions. [2020-07-17 21:43:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2020-07-17 21:43:32,523 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:32,523 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:32,523 INFO L74 IsIncluded]: Start isIncluded. First operand 127 states. Second operand 154 states. [2020-07-17 21:43:32,523 INFO L87 Difference]: Start difference. First operand 127 states. Second operand 154 states. [2020-07-17 21:43:32,530 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:32,530 INFO L93 Difference]: Finished difference Result 154 states and 187 transitions. [2020-07-17 21:43:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 187 transitions. [2020-07-17 21:43:32,531 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:32,532 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:32,532 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:32,532 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 127 states. [2020-07-17 21:43:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 146 transitions. [2020-07-17 21:43:32,537 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 146 transitions. Word has length 64 [2020-07-17 21:43:32,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:32,538 INFO L479 AbstractCegarLoop]: Abstraction has 127 states and 146 transitions. [2020-07-17 21:43:32,538 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:43:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 146 transitions. [2020-07-17 21:43:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-07-17 21:43:32,539 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:32,539 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] [2020-07-17 21:43:32,540 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-17 21:43:32,540 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:32,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:32,540 INFO L82 PathProgramCache]: Analyzing trace with hash -1588822882, now seen corresponding path program 1 times [2020-07-17 21:43:32,540 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:32,541 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136597780] [2020-07-17 21:43:32,541 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,867 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,953 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 [2020-07-17 21:43:32,954 INFO L280 TraceCheckUtils]: 1: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume true; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:32,955 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2928#(= 0 ~pumpRunning~0)} {2923#true} #525#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:32,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:32,969 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #427#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:32,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,972 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:32,972 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #429#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,976 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2923#true} is VALID [2020-07-17 21:43:32,977 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:32,977 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #431#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,981 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:32,982 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #433#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:32,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:32,996 INFO L280 TraceCheckUtils]: 0: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2923#true} is VALID [2020-07-17 21:43:32,997 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:32,998 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #515#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,014 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 [2020-07-17 21:43:33,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,015 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-17 21:43:33,015 INFO L263 TraceCheckUtils]: 0: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2923#true} is VALID [2020-07-17 21:43:33,016 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 [2020-07-17 21:43:33,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,016 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-17 21:43:33,016 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 [2020-07-17 21:43:33,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,017 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #485#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,083 INFO L280 TraceCheckUtils]: 0: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,083 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:33,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,085 INFO L263 TraceCheckUtils]: 2: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-17 21:43:33,085 INFO L280 TraceCheckUtils]: 3: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,086 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,086 INFO L280 TraceCheckUtils]: 5: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,087 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-17 21:43:33,087 INFO L280 TraceCheckUtils]: 0: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2923#true} is VALID [2020-07-17 21:43:33,088 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,089 INFO L263 TraceCheckUtils]: 2: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:33,089 INFO L280 TraceCheckUtils]: 3: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:33,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,090 INFO L263 TraceCheckUtils]: 5: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-17 21:43:33,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,091 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,092 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-17 21:43:33,092 INFO L280 TraceCheckUtils]: 10: Hoare triple {2924#false} assume true; {2924#false} is VALID [2020-07-17 21:43:33,093 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2924#false} {2928#(= 0 ~pumpRunning~0)} #489#return; {2924#false} is VALID [2020-07-17 21:43:33,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,096 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 [2020-07-17 21:43:33,096 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,096 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2924#false} #507#return; {2924#false} is VALID [2020-07-17 21:43:33,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:33,099 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 [2020-07-17 21:43:33,099 INFO L280 TraceCheckUtils]: 1: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,100 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2923#true} {2924#false} #509#return; {2924#false} is VALID [2020-07-17 21:43:33,104 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 [2020-07-17 21:43:33,110 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 [2020-07-17 21:43:33,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume true; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,111 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {2928#(= 0 ~pumpRunning~0)} {2923#true} #525#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,112 INFO L263 TraceCheckUtils]: 4: Hoare triple {2928#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,112 INFO L280 TraceCheckUtils]: 5: Hoare triple {2928#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,112 INFO L263 TraceCheckUtils]: 6: Hoare triple {2928#(= 0 ~pumpRunning~0)} call select_helpers(); {2923#true} is VALID [2020-07-17 21:43:33,113 INFO L280 TraceCheckUtils]: 7: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,113 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #427#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,114 INFO L263 TraceCheckUtils]: 9: Hoare triple {2928#(= 0 ~pumpRunning~0)} call select_features(); {2923#true} is VALID [2020-07-17 21:43:33,114 INFO L280 TraceCheckUtils]: 10: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,114 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #429#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,115 INFO L263 TraceCheckUtils]: 12: Hoare triple {2928#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {2923#true} is VALID [2020-07-17 21:43:33,115 INFO L280 TraceCheckUtils]: 13: Hoare triple {2923#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {2923#true} is VALID [2020-07-17 21:43:33,115 INFO L280 TraceCheckUtils]: 14: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,116 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #431#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,116 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 [2020-07-17 21:43:33,117 INFO L280 TraceCheckUtils]: 17: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,117 INFO L263 TraceCheckUtils]: 18: Hoare triple {2928#(= 0 ~pumpRunning~0)} call setup(); {2923#true} is VALID [2020-07-17 21:43:33,118 INFO L280 TraceCheckUtils]: 19: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,118 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #433#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,119 INFO L263 TraceCheckUtils]: 21: Hoare triple {2928#(= 0 ~pumpRunning~0)} call runTest(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,119 INFO L263 TraceCheckUtils]: 22: Hoare triple {2928#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:33,120 INFO L280 TraceCheckUtils]: 23: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2923#true} is VALID [2020-07-17 21:43:33,120 INFO L280 TraceCheckUtils]: 24: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,120 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #515#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,121 INFO L263 TraceCheckUtils]: 26: Hoare triple {2928#(= 0 ~pumpRunning~0)} call test(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,122 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 [2020-07-17 21:43:33,122 INFO L280 TraceCheckUtils]: 28: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !false; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,123 INFO L280 TraceCheckUtils]: 29: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,123 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 [2020-07-17 21:43:33,124 INFO L280 TraceCheckUtils]: 31: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,124 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 [2020-07-17 21:43:33,125 INFO L280 TraceCheckUtils]: 33: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,125 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 [2020-07-17 21:43:33,126 INFO L280 TraceCheckUtils]: 35: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,127 INFO L263 TraceCheckUtils]: 36: Hoare triple {2928#(= 0 ~pumpRunning~0)} call timeShift(); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,127 INFO L263 TraceCheckUtils]: 37: Hoare triple {2928#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:33,128 INFO L263 TraceCheckUtils]: 38: Hoare triple {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {2923#true} is VALID [2020-07-17 21:43:33,128 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 [2020-07-17 21:43:33,128 INFO L280 TraceCheckUtils]: 40: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,128 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {2923#true} {2967#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {2923#true} is VALID [2020-07-17 21:43:33,128 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 [2020-07-17 21:43:33,129 INFO L280 TraceCheckUtils]: 43: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,129 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {2923#true} {2928#(= 0 ~pumpRunning~0)} #485#return; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,130 INFO L280 TraceCheckUtils]: 45: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,130 INFO L280 TraceCheckUtils]: 46: Hoare triple {2928#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,131 INFO L263 TraceCheckUtils]: 47: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:33,131 INFO L280 TraceCheckUtils]: 48: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {2923#true} is VALID [2020-07-17 21:43:33,132 INFO L280 TraceCheckUtils]: 49: Hoare triple {2923#true} assume !(0 != ~pumpRunning~0); {2928#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:33,133 INFO L263 TraceCheckUtils]: 50: Hoare triple {2928#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:33,133 INFO L280 TraceCheckUtils]: 51: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:33,134 INFO L280 TraceCheckUtils]: 52: Hoare triple {2971#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,134 INFO L263 TraceCheckUtils]: 53: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {2923#true} is VALID [2020-07-17 21:43:33,134 INFO L280 TraceCheckUtils]: 54: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,135 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {2923#true} {2979#(not (= 0 |old(~pumpRunning~0)|))} #503#return; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,136 INFO L280 TraceCheckUtils]: 56: Hoare triple {2979#(not (= 0 |old(~pumpRunning~0)|))} assume true; {2979#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-17 21:43:33,136 INFO L275 TraceCheckUtils]: 57: Hoare quadruple {2979#(not (= 0 |old(~pumpRunning~0)|))} {2928#(= 0 ~pumpRunning~0)} #473#return; {2924#false} is VALID [2020-07-17 21:43:33,136 INFO L280 TraceCheckUtils]: 58: Hoare triple {2924#false} assume true; {2924#false} is VALID [2020-07-17 21:43:33,137 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {2924#false} {2928#(= 0 ~pumpRunning~0)} #489#return; {2924#false} is VALID [2020-07-17 21:43:33,137 INFO L263 TraceCheckUtils]: 60: Hoare triple {2924#false} call __utac_acc__Specification5_spec__3(); {2924#false} is VALID [2020-07-17 21:43:33,137 INFO L280 TraceCheckUtils]: 61: Hoare triple {2924#false} havoc ~tmp~0;havoc ~tmp___0~0; {2924#false} is VALID [2020-07-17 21:43:33,137 INFO L263 TraceCheckUtils]: 62: Hoare triple {2924#false} call #t~ret11 := getWaterLevel(); {2923#true} is VALID [2020-07-17 21:43:33,138 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 [2020-07-17 21:43:33,138 INFO L280 TraceCheckUtils]: 64: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,138 INFO L275 TraceCheckUtils]: 65: Hoare quadruple {2923#true} {2924#false} #507#return; {2924#false} is VALID [2020-07-17 21:43:33,138 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 [2020-07-17 21:43:33,138 INFO L280 TraceCheckUtils]: 67: Hoare triple {2924#false} assume 2 != ~tmp~0; {2924#false} is VALID [2020-07-17 21:43:33,139 INFO L263 TraceCheckUtils]: 68: Hoare triple {2924#false} call #t~ret12 := isPumpRunning(); {2923#true} is VALID [2020-07-17 21:43:33,139 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 [2020-07-17 21:43:33,139 INFO L280 TraceCheckUtils]: 70: Hoare triple {2923#true} assume true; {2923#true} is VALID [2020-07-17 21:43:33,139 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {2923#true} {2924#false} #509#return; {2924#false} is VALID [2020-07-17 21:43:33,139 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 [2020-07-17 21:43:33,140 INFO L280 TraceCheckUtils]: 73: Hoare triple {2924#false} assume 0 != ~tmp___0~0; {2924#false} is VALID [2020-07-17 21:43:33,140 INFO L280 TraceCheckUtils]: 74: Hoare triple {2924#false} assume 0 == ~switchedOnBeforeTS~0; {2924#false} is VALID [2020-07-17 21:43:33,140 INFO L263 TraceCheckUtils]: 75: Hoare triple {2924#false} call __automaton_fail(); {2924#false} is VALID [2020-07-17 21:43:33,140 INFO L280 TraceCheckUtils]: 76: Hoare triple {2924#false} assume !false; {2924#false} is VALID [2020-07-17 21:43:33,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:43:33,151 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136597780] [2020-07-17 21:43:33,152 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:33,152 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:43:33,152 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652367825] [2020-07-17 21:43:33,153 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-17 21:43:33,153 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:33,153 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:43:33,240 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:33,241 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:43:33,241 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:33,241 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:43:33,241 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:43:33,241 INFO L87 Difference]: Start difference. First operand 127 states and 146 transitions. Second operand 7 states. [2020-07-17 21:43:33,990 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:39,945 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:43:42,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:42,336 INFO L93 Difference]: Finished difference Result 352 states and 438 transitions. [2020-07-17 21:43:42,336 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:43:42,336 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-07-17 21:43:42,337 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:43:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 438 transitions. [2020-07-17 21:43:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:43:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 438 transitions. [2020-07-17 21:43:42,357 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 438 transitions. [2020-07-17 21:43:43,715 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 438 edges. 438 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:43,729 INFO L225 Difference]: With dead ends: 352 [2020-07-17 21:43:43,729 INFO L226 Difference]: Without dead ends: 253 [2020-07-17 21:43:43,733 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 [2020-07-17 21:43:43,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 253 states. [2020-07-17 21:43:45,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 253 to 210. [2020-07-17 21:43:45,554 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:43:45,555 INFO L82 GeneralOperation]: Start isEquivalent. First operand 253 states. Second operand 210 states. [2020-07-17 21:43:45,555 INFO L74 IsIncluded]: Start isIncluded. First operand 253 states. Second operand 210 states. [2020-07-17 21:43:45,555 INFO L87 Difference]: Start difference. First operand 253 states. Second operand 210 states. [2020-07-17 21:43:45,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:45,567 INFO L93 Difference]: Finished difference Result 253 states and 306 transitions. [2020-07-17 21:43:45,567 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2020-07-17 21:43:45,568 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:45,568 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:45,568 INFO L74 IsIncluded]: Start isIncluded. First operand 210 states. Second operand 253 states. [2020-07-17 21:43:45,568 INFO L87 Difference]: Start difference. First operand 210 states. Second operand 253 states. [2020-07-17 21:43:45,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:45,580 INFO L93 Difference]: Finished difference Result 253 states and 306 transitions. [2020-07-17 21:43:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 306 transitions. [2020-07-17 21:43:45,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:43:45,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:43:45,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:43:45,582 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:43:45,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 210 states. [2020-07-17 21:43:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 210 states and 241 transitions. [2020-07-17 21:43:45,591 INFO L78 Accepts]: Start accepts. Automaton has 210 states and 241 transitions. Word has length 77 [2020-07-17 21:43:45,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:43:45,591 INFO L479 AbstractCegarLoop]: Abstraction has 210 states and 241 transitions. [2020-07-17 21:43:45,592 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:43:45,592 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2020-07-17 21:43:45,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2020-07-17 21:43:45,593 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:43:45,593 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] [2020-07-17 21:43:45,593 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-17 21:43:45,593 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:43:45,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:43:45,594 INFO L82 PathProgramCache]: Analyzing trace with hash -1801013738, now seen corresponding path program 1 times [2020-07-17 21:43:45,594 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:43:45,594 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562474509] [2020-07-17 21:43:45,594 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:43:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:45,979 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:43:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,057 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 [2020-07-17 21:43:46,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,065 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #525#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,076 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #427#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,080 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #429#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {4285#true} is VALID [2020-07-17 21:43:46,085 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,085 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #431#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,099 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #433#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4285#true} is VALID [2020-07-17 21:43:46,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,114 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #515#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,129 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 [2020-07-17 21:43:46,129 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,129 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-17 21:43:46,130 INFO L263 TraceCheckUtils]: 0: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {4285#true} is VALID [2020-07-17 21:43:46,130 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 [2020-07-17 21:43:46,130 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,130 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-17 21:43:46,131 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 [2020-07-17 21:43:46,131 INFO L280 TraceCheckUtils]: 5: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,131 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #485#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,213 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-17 21:43:46,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-17 21:43:46,214 INFO L263 TraceCheckUtils]: 1: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-17 21:43:46,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,215 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-17 21:43:46,215 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 [2020-07-17 21:43:46,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-17 21:43:46,216 INFO L280 TraceCheckUtils]: 8: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-17 21:43:46,216 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,221 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,233 INFO L280 TraceCheckUtils]: 0: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-17 21:43:46,233 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,234 INFO L263 TraceCheckUtils]: 2: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-17 21:43:46,234 INFO L280 TraceCheckUtils]: 3: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-17 21:43:46,234 INFO L263 TraceCheckUtils]: 4: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-17 21:43:46,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,234 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,235 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-17 21:43:46,235 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 [2020-07-17 21:43:46,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-17 21:43:46,235 INFO L280 TraceCheckUtils]: 11: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-17 21:43:46,236 INFO L280 TraceCheckUtils]: 12: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,236 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,237 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 [2020-07-17 21:43:46,238 INFO L280 TraceCheckUtils]: 15: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,238 INFO L263 TraceCheckUtils]: 16: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-17 21:43:46,238 INFO L280 TraceCheckUtils]: 17: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,239 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,239 INFO L280 TraceCheckUtils]: 19: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,240 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,240 INFO L280 TraceCheckUtils]: 0: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4285#true} is VALID [2020-07-17 21:43:46,241 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume !(0 != ~pumpRunning~0); {4285#true} is VALID [2020-07-17 21:43:46,241 INFO L263 TraceCheckUtils]: 2: Hoare triple {4285#true} call processEnvironment__wrappee__highWaterSensor(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:46,241 INFO L280 TraceCheckUtils]: 3: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-17 21:43:46,242 INFO L280 TraceCheckUtils]: 4: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,242 INFO L263 TraceCheckUtils]: 5: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-17 21:43:46,242 INFO L280 TraceCheckUtils]: 6: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-17 21:43:46,242 INFO L263 TraceCheckUtils]: 7: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-17 21:43:46,243 INFO L280 TraceCheckUtils]: 8: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,243 INFO L280 TraceCheckUtils]: 9: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,243 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,243 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-17 21:43:46,243 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 [2020-07-17 21:43:46,244 INFO L280 TraceCheckUtils]: 13: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-17 21:43:46,244 INFO L280 TraceCheckUtils]: 14: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-17 21:43:46,244 INFO L280 TraceCheckUtils]: 15: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,246 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,246 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 [2020-07-17 21:43:46,247 INFO L280 TraceCheckUtils]: 18: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,247 INFO L263 TraceCheckUtils]: 19: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-17 21:43:46,247 INFO L280 TraceCheckUtils]: 20: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,248 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,248 INFO L280 TraceCheckUtils]: 22: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,249 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,249 INFO L280 TraceCheckUtils]: 24: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,250 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4290#(= 0 ~pumpRunning~0)} #489#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,253 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 [2020-07-17 21:43:46,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,254 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #507#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:43:46,269 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 [2020-07-17 21:43:46,270 INFO L280 TraceCheckUtils]: 1: Hoare triple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:43:46,271 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 [2020-07-17 21:43:46,275 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 [2020-07-17 21:43:46,281 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 [2020-07-17 21:43:46,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,282 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #525#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,283 INFO L263 TraceCheckUtils]: 4: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,283 INFO L280 TraceCheckUtils]: 5: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,283 INFO L263 TraceCheckUtils]: 6: Hoare triple {4290#(= 0 ~pumpRunning~0)} call select_helpers(); {4285#true} is VALID [2020-07-17 21:43:46,284 INFO L280 TraceCheckUtils]: 7: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,284 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #427#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,284 INFO L263 TraceCheckUtils]: 9: Hoare triple {4290#(= 0 ~pumpRunning~0)} call select_features(); {4285#true} is VALID [2020-07-17 21:43:46,285 INFO L280 TraceCheckUtils]: 10: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,286 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #429#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,286 INFO L263 TraceCheckUtils]: 12: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret13 := valid_product(); {4285#true} is VALID [2020-07-17 21:43:46,286 INFO L280 TraceCheckUtils]: 13: Hoare triple {4285#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {4285#true} is VALID [2020-07-17 21:43:46,286 INFO L280 TraceCheckUtils]: 14: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,287 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #431#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,289 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 [2020-07-17 21:43:46,290 INFO L280 TraceCheckUtils]: 17: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~1; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,290 INFO L263 TraceCheckUtils]: 18: Hoare triple {4290#(= 0 ~pumpRunning~0)} call setup(); {4285#true} is VALID [2020-07-17 21:43:46,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,291 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #433#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,292 INFO L263 TraceCheckUtils]: 21: Hoare triple {4290#(= 0 ~pumpRunning~0)} call runTest(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,293 INFO L263 TraceCheckUtils]: 22: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:46,294 INFO L280 TraceCheckUtils]: 23: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4285#true} is VALID [2020-07-17 21:43:46,294 INFO L280 TraceCheckUtils]: 24: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,294 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #515#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,295 INFO L263 TraceCheckUtils]: 26: Hoare triple {4290#(= 0 ~pumpRunning~0)} call test(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,296 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 [2020-07-17 21:43:46,297 INFO L280 TraceCheckUtils]: 28: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !false; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,298 INFO L280 TraceCheckUtils]: 29: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,299 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 [2020-07-17 21:43:46,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~5); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,301 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 [2020-07-17 21:43:46,302 INFO L280 TraceCheckUtils]: 33: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,303 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 [2020-07-17 21:43:46,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,305 INFO L263 TraceCheckUtils]: 36: Hoare triple {4290#(= 0 ~pumpRunning~0)} call timeShift(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,305 INFO L263 TraceCheckUtils]: 37: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:43:46,305 INFO L263 TraceCheckUtils]: 38: Hoare triple {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {4285#true} is VALID [2020-07-17 21:43:46,306 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 [2020-07-17 21:43:46,306 INFO L280 TraceCheckUtils]: 40: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,306 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {4285#true} {4345#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {4285#true} is VALID [2020-07-17 21:43:46,306 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 [2020-07-17 21:43:46,306 INFO L280 TraceCheckUtils]: 43: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,307 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #485#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,308 INFO L280 TraceCheckUtils]: 46: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,309 INFO L263 TraceCheckUtils]: 47: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:46,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {4285#true} is VALID [2020-07-17 21:43:46,309 INFO L280 TraceCheckUtils]: 49: Hoare triple {4285#true} assume !(0 != ~pumpRunning~0); {4285#true} is VALID [2020-07-17 21:43:46,310 INFO L263 TraceCheckUtils]: 50: Hoare triple {4285#true} call processEnvironment__wrappee__highWaterSensor(); {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:43:46,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {4349#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {4285#true} is VALID [2020-07-17 21:43:46,311 INFO L280 TraceCheckUtils]: 52: Hoare triple {4285#true} assume 0 == ~pumpRunning~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,311 INFO L263 TraceCheckUtils]: 53: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret14 := isHighWaterLevel(); {4285#true} is VALID [2020-07-17 21:43:46,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {4285#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {4285#true} is VALID [2020-07-17 21:43:46,311 INFO L263 TraceCheckUtils]: 55: Hoare triple {4285#true} call #t~ret33 := isHighWaterSensorDry(); {4285#true} is VALID [2020-07-17 21:43:46,311 INFO L280 TraceCheckUtils]: 56: Hoare triple {4285#true} havoc ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,311 INFO L280 TraceCheckUtils]: 57: Hoare triple {4285#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {4285#true} is VALID [2020-07-17 21:43:46,312 INFO L280 TraceCheckUtils]: 58: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,312 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {4285#true} {4285#true} #483#return; {4285#true} is VALID [2020-07-17 21:43:46,312 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 [2020-07-17 21:43:46,312 INFO L280 TraceCheckUtils]: 61: Hoare triple {4285#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {4285#true} is VALID [2020-07-17 21:43:46,312 INFO L280 TraceCheckUtils]: 62: Hoare triple {4285#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {4285#true} is VALID [2020-07-17 21:43:46,313 INFO L280 TraceCheckUtils]: 63: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,313 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #497#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,314 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 [2020-07-17 21:43:46,314 INFO L280 TraceCheckUtils]: 66: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~2); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,315 INFO L263 TraceCheckUtils]: 67: Hoare triple {4290#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {4285#true} is VALID [2020-07-17 21:43:46,315 INFO L280 TraceCheckUtils]: 68: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,315 INFO L275 TraceCheckUtils]: 69: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #501#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,316 INFO L280 TraceCheckUtils]: 70: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,317 INFO L275 TraceCheckUtils]: 71: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4285#true} #473#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,317 INFO L280 TraceCheckUtils]: 72: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume true; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,318 INFO L275 TraceCheckUtils]: 73: Hoare quadruple {4290#(= 0 ~pumpRunning~0)} {4290#(= 0 ~pumpRunning~0)} #489#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,318 INFO L263 TraceCheckUtils]: 74: Hoare triple {4290#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,319 INFO L280 TraceCheckUtils]: 75: Hoare triple {4290#(= 0 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,319 INFO L263 TraceCheckUtils]: 76: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {4285#true} is VALID [2020-07-17 21:43:46,319 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 [2020-07-17 21:43:46,319 INFO L280 TraceCheckUtils]: 78: Hoare triple {4285#true} assume true; {4285#true} is VALID [2020-07-17 21:43:46,320 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4285#true} {4290#(= 0 ~pumpRunning~0)} #507#return; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,321 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 [2020-07-17 21:43:46,322 INFO L280 TraceCheckUtils]: 81: Hoare triple {4290#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~0; {4290#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:43:46,322 INFO L263 TraceCheckUtils]: 82: Hoare triple {4290#(= 0 ~pumpRunning~0)} call #t~ret12 := isPumpRunning(); {4285#true} is VALID [2020-07-17 21:43:46,322 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 [2020-07-17 21:43:46,323 INFO L280 TraceCheckUtils]: 84: Hoare triple {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {4388#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:43:46,324 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 [2020-07-17 21:43:46,324 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 [2020-07-17 21:43:46,325 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 [2020-07-17 21:43:46,325 INFO L280 TraceCheckUtils]: 88: Hoare triple {4286#false} assume 0 == ~switchedOnBeforeTS~0; {4286#false} is VALID [2020-07-17 21:43:46,325 INFO L263 TraceCheckUtils]: 89: Hoare triple {4286#false} call __automaton_fail(); {4286#false} is VALID [2020-07-17 21:43:46,326 INFO L280 TraceCheckUtils]: 90: Hoare triple {4286#false} assume !false; {4286#false} is VALID [2020-07-17 21:43:46,340 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2020-07-17 21:43:46,340 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562474509] [2020-07-17 21:43:46,340 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:43:46,341 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:43:46,341 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957714040] [2020-07-17 21:43:46,342 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-17 21:43:46,342 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:43:46,342 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:43:46,448 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:43:46,448 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:43:46,448 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:43:46,448 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:43:46,449 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:43:46,449 INFO L87 Difference]: Start difference. First operand 210 states and 241 transitions. Second operand 9 states. [2020-07-17 21:43:47,303 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:50,246 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:53,491 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:43:54,223 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:43:55,550 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:55,863 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:43:58,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:43:58,904 INFO L93 Difference]: Finished difference Result 434 states and 528 transitions. [2020-07-17 21:43:58,904 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-17 21:43:58,904 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 91 [2020-07-17 21:43:58,906 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:43:58,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:43:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 413 transitions. [2020-07-17 21:43:58,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:43:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 413 transitions. [2020-07-17 21:43:58,945 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 413 transitions. [2020-07-17 21:44:00,246 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 413 edges. 413 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:00,255 INFO L225 Difference]: With dead ends: 434 [2020-07-17 21:44:00,255 INFO L226 Difference]: Without dead ends: 252 [2020-07-17 21:44:00,256 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 [2020-07-17 21:44:00,257 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2020-07-17 21:44:02,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 209. [2020-07-17 21:44:02,009 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:02,009 INFO L82 GeneralOperation]: Start isEquivalent. First operand 252 states. Second operand 209 states. [2020-07-17 21:44:02,009 INFO L74 IsIncluded]: Start isIncluded. First operand 252 states. Second operand 209 states. [2020-07-17 21:44:02,009 INFO L87 Difference]: Start difference. First operand 252 states. Second operand 209 states. [2020-07-17 21:44:02,019 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:02,020 INFO L93 Difference]: Finished difference Result 252 states and 306 transitions. [2020-07-17 21:44:02,020 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2020-07-17 21:44:02,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:02,021 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:02,021 INFO L74 IsIncluded]: Start isIncluded. First operand 209 states. Second operand 252 states. [2020-07-17 21:44:02,021 INFO L87 Difference]: Start difference. First operand 209 states. Second operand 252 states. [2020-07-17 21:44:02,031 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:02,031 INFO L93 Difference]: Finished difference Result 252 states and 306 transitions. [2020-07-17 21:44:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 306 transitions. [2020-07-17 21:44:02,032 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:02,032 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:02,032 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:02,033 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2020-07-17 21:44:02,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 238 transitions. [2020-07-17 21:44:02,039 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 238 transitions. Word has length 91 [2020-07-17 21:44:02,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:02,040 INFO L479 AbstractCegarLoop]: Abstraction has 209 states and 238 transitions. [2020-07-17 21:44:02,040 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:44:02,040 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 238 transitions. [2020-07-17 21:44:02,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:44:02,041 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:02,041 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:44:02,042 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-17 21:44:02,042 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:02,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:02,042 INFO L82 PathProgramCache]: Analyzing trace with hash -1999801536, now seen corresponding path program 1 times [2020-07-17 21:44:02,042 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:02,043 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390012860] [2020-07-17 21:44:02,043 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:02,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,350 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,396 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 [2020-07-17 21:44:02,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,396 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #525#return; {5793#true} is VALID [2020-07-17 21:44:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,398 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,399 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #427#return; {5793#true} is VALID [2020-07-17 21:44:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,401 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #429#return; {5793#true} is VALID [2020-07-17 21:44:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,404 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {5793#true} is VALID [2020-07-17 21:44:02,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,405 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #431#return; {5793#true} is VALID [2020-07-17 21:44:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,407 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,407 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {5793#true} {5793#true} #433#return; {5793#true} is VALID [2020-07-17 21:44:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,418 INFO L280 TraceCheckUtils]: 0: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5793#true} is VALID [2020-07-17 21:44:02,419 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,419 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5793#true} #515#return; {5793#true} is VALID [2020-07-17 21:44:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,425 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 [2020-07-17 21:44:02,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,425 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-17 21:44:02,426 INFO L263 TraceCheckUtils]: 0: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5793#true} is VALID [2020-07-17 21:44:02,426 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 [2020-07-17 21:44:02,426 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,426 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-17 21:44:02,426 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 [2020-07-17 21:44:02,427 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,427 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {5793#true} {5793#true} #485#return; {5793#true} is VALID [2020-07-17 21:44:02,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,535 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-17 21:44:02,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-17 21:44:02,535 INFO L263 TraceCheckUtils]: 1: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-17 21:44:02,535 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,535 INFO L280 TraceCheckUtils]: 3: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,536 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-17 21:44:02,536 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 [2020-07-17 21:44:02,537 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 [2020-07-17 21:44:02,537 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 [2020-07-17 21:44:02,538 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 [2020-07-17 21:44:02,538 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 [2020-07-17 21:44:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,547 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-17 21:44:02,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,548 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-17 21:44:02,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-17 21:44:02,548 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-17 21:44:02,548 INFO L263 TraceCheckUtils]: 2: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-17 21:44:02,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-17 21:44:02,549 INFO L263 TraceCheckUtils]: 4: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-17 21:44:02,549 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,549 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,549 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,550 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-17 21:44:02,550 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 [2020-07-17 21:44:02,551 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 [2020-07-17 21:44:02,551 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 [2020-07-17 21:44:02,552 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 [2020-07-17 21:44:02,553 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 [2020-07-17 21:44:02,554 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 [2020-07-17 21:44:02,554 INFO L280 TraceCheckUtils]: 15: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-17 21:44:02,555 INFO L263 TraceCheckUtils]: 16: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:02,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-17 21:44:02,555 INFO L280 TraceCheckUtils]: 18: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,555 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-17 21:44:02,555 INFO L280 TraceCheckUtils]: 20: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-17 21:44:02,556 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-17 21:44:02,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5793#true} is VALID [2020-07-17 21:44:02,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-17 21:44:02,557 INFO L263 TraceCheckUtils]: 2: Hoare triple {5793#true} call processEnvironment__wrappee__highWaterSensor(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:02,558 INFO L280 TraceCheckUtils]: 3: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-17 21:44:02,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-17 21:44:02,558 INFO L263 TraceCheckUtils]: 5: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-17 21:44:02,558 INFO L280 TraceCheckUtils]: 6: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-17 21:44:02,558 INFO L263 TraceCheckUtils]: 7: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-17 21:44:02,559 INFO L280 TraceCheckUtils]: 8: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,559 INFO L280 TraceCheckUtils]: 9: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,559 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,559 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-17 21:44:02,559 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 [2020-07-17 21:44:02,560 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 [2020-07-17 21:44:02,560 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 [2020-07-17 21:44:02,561 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 [2020-07-17 21:44:02,561 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 [2020-07-17 21:44:02,562 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 [2020-07-17 21:44:02,562 INFO L280 TraceCheckUtils]: 18: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-17 21:44:02,562 INFO L263 TraceCheckUtils]: 19: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:02,563 INFO L280 TraceCheckUtils]: 20: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-17 21:44:02,563 INFO L280 TraceCheckUtils]: 21: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,563 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-17 21:44:02,563 INFO L280 TraceCheckUtils]: 23: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-17 21:44:02,564 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-17 21:44:02,564 INFO L280 TraceCheckUtils]: 25: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-17 21:44:02,564 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {5794#false} {5793#true} #489#return; {5794#false} is VALID [2020-07-17 21:44:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,574 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 [2020-07-17 21:44:02,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,574 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #507#return; {5794#false} is VALID [2020-07-17 21:44:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:02,579 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 [2020-07-17 21:44:02,579 INFO L280 TraceCheckUtils]: 1: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,579 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {5793#true} {5794#false} #509#return; {5794#false} is VALID [2020-07-17 21:44:02,583 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 [2020-07-17 21:44:02,584 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 [2020-07-17 21:44:02,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,584 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {5793#true} {5793#true} #525#return; {5793#true} is VALID [2020-07-17 21:44:02,584 INFO L263 TraceCheckUtils]: 4: Hoare triple {5793#true} call #t~ret74 := main(); {5793#true} is VALID [2020-07-17 21:44:02,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {5793#true} havoc ~retValue_acc~3;havoc ~tmp~1; {5793#true} is VALID [2020-07-17 21:44:02,584 INFO L263 TraceCheckUtils]: 6: Hoare triple {5793#true} call select_helpers(); {5793#true} is VALID [2020-07-17 21:44:02,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,585 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {5793#true} {5793#true} #427#return; {5793#true} is VALID [2020-07-17 21:44:02,585 INFO L263 TraceCheckUtils]: 9: Hoare triple {5793#true} call select_features(); {5793#true} is VALID [2020-07-17 21:44:02,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,585 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {5793#true} {5793#true} #429#return; {5793#true} is VALID [2020-07-17 21:44:02,586 INFO L263 TraceCheckUtils]: 12: Hoare triple {5793#true} call #t~ret13 := valid_product(); {5793#true} is VALID [2020-07-17 21:44:02,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {5793#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {5793#true} is VALID [2020-07-17 21:44:02,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,586 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {5793#true} {5793#true} #431#return; {5793#true} is VALID [2020-07-17 21:44:02,586 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 [2020-07-17 21:44:02,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {5793#true} assume 0 != ~tmp~1; {5793#true} is VALID [2020-07-17 21:44:02,587 INFO L263 TraceCheckUtils]: 18: Hoare triple {5793#true} call setup(); {5793#true} is VALID [2020-07-17 21:44:02,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,587 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {5793#true} {5793#true} #433#return; {5793#true} is VALID [2020-07-17 21:44:02,587 INFO L263 TraceCheckUtils]: 21: Hoare triple {5793#true} call runTest(); {5793#true} is VALID [2020-07-17 21:44:02,592 INFO L263 TraceCheckUtils]: 22: Hoare triple {5793#true} call __utac_acc__Specification5_spec__1(); {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:02,592 INFO L280 TraceCheckUtils]: 23: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {5793#true} is VALID [2020-07-17 21:44:02,592 INFO L280 TraceCheckUtils]: 24: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,593 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {5793#true} {5793#true} #515#return; {5793#true} is VALID [2020-07-17 21:44:02,593 INFO L263 TraceCheckUtils]: 26: Hoare triple {5793#true} call test(); {5793#true} is VALID [2020-07-17 21:44:02,593 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 [2020-07-17 21:44:02,593 INFO L280 TraceCheckUtils]: 28: Hoare triple {5793#true} assume !false; {5793#true} is VALID [2020-07-17 21:44:02,593 INFO L280 TraceCheckUtils]: 29: Hoare triple {5793#true} assume ~splverifierCounter~0 < 4; {5793#true} is VALID [2020-07-17 21:44:02,593 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 [2020-07-17 21:44:02,594 INFO L280 TraceCheckUtils]: 31: Hoare triple {5793#true} assume !(0 != ~tmp~5); {5793#true} is VALID [2020-07-17 21:44:02,594 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 [2020-07-17 21:44:02,594 INFO L280 TraceCheckUtils]: 33: Hoare triple {5793#true} assume !(0 != ~tmp___0~2); {5793#true} is VALID [2020-07-17 21:44:02,594 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 [2020-07-17 21:44:02,594 INFO L280 TraceCheckUtils]: 35: Hoare triple {5793#true} assume 0 != ~tmp___2~0; {5793#true} is VALID [2020-07-17 21:44:02,594 INFO L263 TraceCheckUtils]: 36: Hoare triple {5793#true} call timeShift(); {5793#true} is VALID [2020-07-17 21:44:02,595 INFO L263 TraceCheckUtils]: 37: Hoare triple {5793#true} call __utac_acc__Specification5_spec__2(); {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:02,595 INFO L263 TraceCheckUtils]: 38: Hoare triple {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {5793#true} is VALID [2020-07-17 21:44:02,595 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 [2020-07-17 21:44:02,595 INFO L280 TraceCheckUtils]: 40: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,595 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {5793#true} {5851#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {5793#true} is VALID [2020-07-17 21:44:02,596 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 [2020-07-17 21:44:02,596 INFO L280 TraceCheckUtils]: 43: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,596 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {5793#true} {5793#true} #485#return; {5793#true} is VALID [2020-07-17 21:44:02,596 INFO L280 TraceCheckUtils]: 45: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-17 21:44:02,596 INFO L280 TraceCheckUtils]: 46: Hoare triple {5793#true} assume 0 != ~systemActive~0; {5793#true} is VALID [2020-07-17 21:44:02,597 INFO L263 TraceCheckUtils]: 47: Hoare triple {5793#true} call processEnvironment(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:02,597 INFO L280 TraceCheckUtils]: 48: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {5793#true} is VALID [2020-07-17 21:44:02,597 INFO L280 TraceCheckUtils]: 49: Hoare triple {5793#true} assume !(0 != ~pumpRunning~0); {5793#true} is VALID [2020-07-17 21:44:02,597 INFO L263 TraceCheckUtils]: 50: Hoare triple {5793#true} call processEnvironment__wrappee__highWaterSensor(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:02,597 INFO L280 TraceCheckUtils]: 51: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {5793#true} is VALID [2020-07-17 21:44:02,597 INFO L280 TraceCheckUtils]: 52: Hoare triple {5793#true} assume 0 == ~pumpRunning~0; {5793#true} is VALID [2020-07-17 21:44:02,598 INFO L263 TraceCheckUtils]: 53: Hoare triple {5793#true} call #t~ret14 := isHighWaterLevel(); {5793#true} is VALID [2020-07-17 21:44:02,598 INFO L280 TraceCheckUtils]: 54: Hoare triple {5793#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {5793#true} is VALID [2020-07-17 21:44:02,598 INFO L263 TraceCheckUtils]: 55: Hoare triple {5793#true} call #t~ret33 := isHighWaterSensorDry(); {5793#true} is VALID [2020-07-17 21:44:02,598 INFO L280 TraceCheckUtils]: 56: Hoare triple {5793#true} havoc ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,598 INFO L280 TraceCheckUtils]: 57: Hoare triple {5793#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {5793#true} is VALID [2020-07-17 21:44:02,599 INFO L280 TraceCheckUtils]: 58: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,599 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {5793#true} {5793#true} #483#return; {5793#true} is VALID [2020-07-17 21:44:02,599 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 [2020-07-17 21:44:02,606 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 [2020-07-17 21:44:02,607 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 [2020-07-17 21:44:02,610 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 [2020-07-17 21:44:02,612 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 [2020-07-17 21:44:02,615 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 [2020-07-17 21:44:02,615 INFO L280 TraceCheckUtils]: 66: Hoare triple {5890#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {5794#false} is VALID [2020-07-17 21:44:02,615 INFO L263 TraceCheckUtils]: 67: Hoare triple {5794#false} call activatePump(); {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:02,615 INFO L280 TraceCheckUtils]: 68: Hoare triple {5855#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {5793#true} is VALID [2020-07-17 21:44:02,616 INFO L280 TraceCheckUtils]: 69: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,616 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {5793#true} {5794#false} #499#return; {5794#false} is VALID [2020-07-17 21:44:02,616 INFO L280 TraceCheckUtils]: 71: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-17 21:44:02,616 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {5794#false} {5793#true} #473#return; {5794#false} is VALID [2020-07-17 21:44:02,616 INFO L280 TraceCheckUtils]: 73: Hoare triple {5794#false} assume true; {5794#false} is VALID [2020-07-17 21:44:02,616 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {5794#false} {5793#true} #489#return; {5794#false} is VALID [2020-07-17 21:44:02,616 INFO L263 TraceCheckUtils]: 75: Hoare triple {5794#false} call __utac_acc__Specification5_spec__3(); {5794#false} is VALID [2020-07-17 21:44:02,616 INFO L280 TraceCheckUtils]: 76: Hoare triple {5794#false} havoc ~tmp~0;havoc ~tmp___0~0; {5794#false} is VALID [2020-07-17 21:44:02,617 INFO L263 TraceCheckUtils]: 77: Hoare triple {5794#false} call #t~ret11 := getWaterLevel(); {5793#true} is VALID [2020-07-17 21:44:02,617 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 [2020-07-17 21:44:02,617 INFO L280 TraceCheckUtils]: 79: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,617 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {5793#true} {5794#false} #507#return; {5794#false} is VALID [2020-07-17 21:44:02,617 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 [2020-07-17 21:44:02,617 INFO L280 TraceCheckUtils]: 82: Hoare triple {5794#false} assume 2 != ~tmp~0; {5794#false} is VALID [2020-07-17 21:44:02,617 INFO L263 TraceCheckUtils]: 83: Hoare triple {5794#false} call #t~ret12 := isPumpRunning(); {5793#true} is VALID [2020-07-17 21:44:02,617 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 [2020-07-17 21:44:02,617 INFO L280 TraceCheckUtils]: 85: Hoare triple {5793#true} assume true; {5793#true} is VALID [2020-07-17 21:44:02,618 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {5793#true} {5794#false} #509#return; {5794#false} is VALID [2020-07-17 21:44:02,618 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 [2020-07-17 21:44:02,618 INFO L280 TraceCheckUtils]: 88: Hoare triple {5794#false} assume 0 != ~tmp___0~0; {5794#false} is VALID [2020-07-17 21:44:02,618 INFO L280 TraceCheckUtils]: 89: Hoare triple {5794#false} assume 0 == ~switchedOnBeforeTS~0; {5794#false} is VALID [2020-07-17 21:44:02,618 INFO L263 TraceCheckUtils]: 90: Hoare triple {5794#false} call __automaton_fail(); {5794#false} is VALID [2020-07-17 21:44:02,618 INFO L280 TraceCheckUtils]: 91: Hoare triple {5794#false} assume !false; {5794#false} is VALID [2020-07-17 21:44:02,629 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:02,630 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390012860] [2020-07-17 21:44:02,630 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:02,630 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-17 21:44:02,631 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57054915] [2020-07-17 21:44:02,631 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:44:02,631 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:02,632 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-17 21:44:02,729 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:02,729 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-17 21:44:02,729 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:02,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-17 21:44:02,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2020-07-17 21:44:02,730 INFO L87 Difference]: Start difference. First operand 209 states and 238 transitions. Second operand 9 states. [2020-07-17 21:44:07,470 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:44:07,819 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:44:08,223 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:08,551 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:14,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:14,647 INFO L93 Difference]: Finished difference Result 432 states and 522 transitions. [2020-07-17 21:44:14,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-17 21:44:14,648 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 92 [2020-07-17 21:44:14,649 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:44:14,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:44:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 344 transitions. [2020-07-17 21:44:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-17 21:44:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 344 transitions. [2020-07-17 21:44:14,667 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 344 transitions. [2020-07-17 21:44:16,255 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 344 edges. 344 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:16,269 INFO L225 Difference]: With dead ends: 432 [2020-07-17 21:44:16,270 INFO L226 Difference]: Without dead ends: 251 [2020-07-17 21:44:16,273 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2020-07-17 21:44:16,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 251 states. [2020-07-17 21:44:18,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 251 to 214. [2020-07-17 21:44:18,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:18,547 INFO L82 GeneralOperation]: Start isEquivalent. First operand 251 states. Second operand 214 states. [2020-07-17 21:44:18,547 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 214 states. [2020-07-17 21:44:18,547 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 214 states. [2020-07-17 21:44:18,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:18,558 INFO L93 Difference]: Finished difference Result 251 states and 304 transitions. [2020-07-17 21:44:18,558 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2020-07-17 21:44:18,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:18,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:18,560 INFO L74 IsIncluded]: Start isIncluded. First operand 214 states. Second operand 251 states. [2020-07-17 21:44:18,560 INFO L87 Difference]: Start difference. First operand 214 states. Second operand 251 states. [2020-07-17 21:44:18,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:18,569 INFO L93 Difference]: Finished difference Result 251 states and 304 transitions. [2020-07-17 21:44:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 304 transitions. [2020-07-17 21:44:18,571 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:18,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:18,571 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:18,571 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:18,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 214 states. [2020-07-17 21:44:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 214 states and 243 transitions. [2020-07-17 21:44:18,578 INFO L78 Accepts]: Start accepts. Automaton has 214 states and 243 transitions. Word has length 92 [2020-07-17 21:44:18,578 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:18,578 INFO L479 AbstractCegarLoop]: Abstraction has 214 states and 243 transitions. [2020-07-17 21:44:18,578 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-17 21:44:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 243 transitions. [2020-07-17 21:44:18,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:44:18,580 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:18,580 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:44:18,580 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-17 21:44:18,580 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:18,581 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:18,581 INFO L82 PathProgramCache]: Analyzing trace with hash -1298201662, now seen corresponding path program 1 times [2020-07-17 21:44:18,581 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:18,581 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [674364294] [2020-07-17 21:44:18,582 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:18,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:18,959 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:18,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,014 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 [2020-07-17 21:44:19,015 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,015 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7294#true} #525#return; {7294#true} is VALID [2020-07-17 21:44:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,020 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #427#return; {7294#true} is VALID [2020-07-17 21:44:19,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,029 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #429#return; {7294#true} is VALID [2020-07-17 21:44:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,047 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 [2020-07-17 21:44:19,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {7354#(= 1 |valid_product_#res|)} assume true; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:44:19,049 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7354#(= 1 |valid_product_#res|)} {7294#true} #431#return; {7306#(= |main_#t~ret13| 1)} is VALID [2020-07-17 21:44:19,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7294#true} {7294#true} #433#return; {7294#true} is VALID [2020-07-17 21:44:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,068 INFO L280 TraceCheckUtils]: 0: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7294#true} is VALID [2020-07-17 21:44:19,069 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,069 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7294#true} #515#return; {7294#true} is VALID [2020-07-17 21:44:19,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,076 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 [2020-07-17 21:44:19,077 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,077 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-17 21:44:19,077 INFO L263 TraceCheckUtils]: 0: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7294#true} is VALID [2020-07-17 21:44:19,078 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 [2020-07-17 21:44:19,078 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,078 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-17 21:44:19,078 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 [2020-07-17 21:44:19,078 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,079 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {7294#true} {7294#true} #485#return; {7294#true} is VALID [2020-07-17 21:44:19,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,176 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-17 21:44:19,177 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 [2020-07-17 21:44:19,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:19,179 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-17 21:44:19,179 INFO L280 TraceCheckUtils]: 0: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-17 21:44:19,179 INFO L263 TraceCheckUtils]: 1: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-17 21:44:19,179 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-17 21:44:19,180 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 [2020-07-17 21:44:19,181 INFO L280 TraceCheckUtils]: 4: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:19,181 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-17 21:44:19,182 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 [2020-07-17 21:44:19,183 INFO L280 TraceCheckUtils]: 7: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-17 21:44:19,183 INFO L280 TraceCheckUtils]: 8: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-17 21:44:19,183 INFO L280 TraceCheckUtils]: 9: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,183 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-17 21:44:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-17 21:44:19,188 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,188 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-17 21:44:19,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-17 21:44:19,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-17 21:44:19,189 INFO L263 TraceCheckUtils]: 2: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-17 21:44:19,189 INFO L280 TraceCheckUtils]: 3: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-17 21:44:19,189 INFO L263 TraceCheckUtils]: 4: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-17 21:44:19,189 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-17 21:44:19,190 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 [2020-07-17 21:44:19,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:19,192 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-17 21:44:19,193 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 [2020-07-17 21:44:19,193 INFO L280 TraceCheckUtils]: 10: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-17 21:44:19,193 INFO L280 TraceCheckUtils]: 11: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-17 21:44:19,194 INFO L280 TraceCheckUtils]: 12: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,194 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-17 21:44:19,194 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 [2020-07-17 21:44:19,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-17 21:44:19,194 INFO L263 TraceCheckUtils]: 16: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:19,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-17 21:44:19,195 INFO L280 TraceCheckUtils]: 18: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,195 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-17 21:44:19,195 INFO L280 TraceCheckUtils]: 20: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,195 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-17 21:44:19,196 INFO L280 TraceCheckUtils]: 0: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7294#true} is VALID [2020-07-17 21:44:19,196 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-17 21:44:19,197 INFO L263 TraceCheckUtils]: 2: Hoare triple {7294#true} call processEnvironment__wrappee__highWaterSensor(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:19,197 INFO L280 TraceCheckUtils]: 3: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-17 21:44:19,198 INFO L280 TraceCheckUtils]: 4: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-17 21:44:19,198 INFO L263 TraceCheckUtils]: 5: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-17 21:44:19,198 INFO L280 TraceCheckUtils]: 6: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-17 21:44:19,198 INFO L263 TraceCheckUtils]: 7: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-17 21:44:19,199 INFO L280 TraceCheckUtils]: 8: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-17 21:44:19,199 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 [2020-07-17 21:44:19,200 INFO L280 TraceCheckUtils]: 10: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:19,201 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-17 21:44:19,201 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 [2020-07-17 21:44:19,202 INFO L280 TraceCheckUtils]: 13: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-17 21:44:19,202 INFO L280 TraceCheckUtils]: 14: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-17 21:44:19,202 INFO L280 TraceCheckUtils]: 15: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,203 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-17 21:44:19,203 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 [2020-07-17 21:44:19,203 INFO L280 TraceCheckUtils]: 18: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-17 21:44:19,203 INFO L263 TraceCheckUtils]: 19: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:19,203 INFO L280 TraceCheckUtils]: 20: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-17 21:44:19,203 INFO L280 TraceCheckUtils]: 21: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,204 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-17 21:44:19,204 INFO L280 TraceCheckUtils]: 23: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,204 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-17 21:44:19,204 INFO L280 TraceCheckUtils]: 25: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,204 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {7295#false} {7294#true} #489#return; {7295#false} is VALID [2020-07-17 21:44:19,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,208 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 [2020-07-17 21:44:19,208 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,209 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #507#return; {7295#false} is VALID [2020-07-17 21:44:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:19,211 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 [2020-07-17 21:44:19,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,212 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {7294#true} {7295#false} #509#return; {7295#false} is VALID [2020-07-17 21:44:19,217 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 [2020-07-17 21:44:19,217 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 [2020-07-17 21:44:19,217 INFO L280 TraceCheckUtils]: 2: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,218 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7294#true} {7294#true} #525#return; {7294#true} is VALID [2020-07-17 21:44:19,218 INFO L263 TraceCheckUtils]: 4: Hoare triple {7294#true} call #t~ret74 := main(); {7294#true} is VALID [2020-07-17 21:44:19,218 INFO L280 TraceCheckUtils]: 5: Hoare triple {7294#true} havoc ~retValue_acc~3;havoc ~tmp~1; {7294#true} is VALID [2020-07-17 21:44:19,218 INFO L263 TraceCheckUtils]: 6: Hoare triple {7294#true} call select_helpers(); {7294#true} is VALID [2020-07-17 21:44:19,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,219 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {7294#true} {7294#true} #427#return; {7294#true} is VALID [2020-07-17 21:44:19,219 INFO L263 TraceCheckUtils]: 9: Hoare triple {7294#true} call select_features(); {7294#true} is VALID [2020-07-17 21:44:19,219 INFO L280 TraceCheckUtils]: 10: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,219 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {7294#true} {7294#true} #429#return; {7294#true} is VALID [2020-07-17 21:44:19,220 INFO L263 TraceCheckUtils]: 12: Hoare triple {7294#true} call #t~ret13 := valid_product(); {7294#true} is VALID [2020-07-17 21:44:19,221 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 [2020-07-17 21:44:19,221 INFO L280 TraceCheckUtils]: 14: Hoare triple {7354#(= 1 |valid_product_#res|)} assume true; {7354#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:44:19,222 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {7354#(= 1 |valid_product_#res|)} {7294#true} #431#return; {7306#(= |main_#t~ret13| 1)} is VALID [2020-07-17 21:44:19,223 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 [2020-07-17 21:44:19,223 INFO L280 TraceCheckUtils]: 17: Hoare triple {7307#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {7294#true} is VALID [2020-07-17 21:44:19,223 INFO L263 TraceCheckUtils]: 18: Hoare triple {7294#true} call setup(); {7294#true} is VALID [2020-07-17 21:44:19,224 INFO L280 TraceCheckUtils]: 19: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,224 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {7294#true} {7294#true} #433#return; {7294#true} is VALID [2020-07-17 21:44:19,224 INFO L263 TraceCheckUtils]: 21: Hoare triple {7294#true} call runTest(); {7294#true} is VALID [2020-07-17 21:44:19,225 INFO L263 TraceCheckUtils]: 22: Hoare triple {7294#true} call __utac_acc__Specification5_spec__1(); {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:19,225 INFO L280 TraceCheckUtils]: 23: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {7294#true} is VALID [2020-07-17 21:44:19,225 INFO L280 TraceCheckUtils]: 24: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,225 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {7294#true} {7294#true} #515#return; {7294#true} is VALID [2020-07-17 21:44:19,225 INFO L263 TraceCheckUtils]: 26: Hoare triple {7294#true} call test(); {7294#true} is VALID [2020-07-17 21:44:19,226 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 [2020-07-17 21:44:19,226 INFO L280 TraceCheckUtils]: 28: Hoare triple {7294#true} assume !false; {7294#true} is VALID [2020-07-17 21:44:19,226 INFO L280 TraceCheckUtils]: 29: Hoare triple {7294#true} assume ~splverifierCounter~0 < 4; {7294#true} is VALID [2020-07-17 21:44:19,226 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 [2020-07-17 21:44:19,226 INFO L280 TraceCheckUtils]: 31: Hoare triple {7294#true} assume !(0 != ~tmp~5); {7294#true} is VALID [2020-07-17 21:44:19,227 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 [2020-07-17 21:44:19,227 INFO L280 TraceCheckUtils]: 33: Hoare triple {7294#true} assume !(0 != ~tmp___0~2); {7294#true} is VALID [2020-07-17 21:44:19,227 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 [2020-07-17 21:44:19,227 INFO L280 TraceCheckUtils]: 35: Hoare triple {7294#true} assume 0 != ~tmp___2~0; {7294#true} is VALID [2020-07-17 21:44:19,228 INFO L263 TraceCheckUtils]: 36: Hoare triple {7294#true} call timeShift(); {7294#true} is VALID [2020-07-17 21:44:19,228 INFO L263 TraceCheckUtils]: 37: Hoare triple {7294#true} call __utac_acc__Specification5_spec__2(); {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:19,229 INFO L263 TraceCheckUtils]: 38: Hoare triple {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {7294#true} is VALID [2020-07-17 21:44:19,229 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 [2020-07-17 21:44:19,229 INFO L280 TraceCheckUtils]: 40: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,229 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {7294#true} {7355#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {7294#true} is VALID [2020-07-17 21:44:19,229 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 [2020-07-17 21:44:19,230 INFO L280 TraceCheckUtils]: 43: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,230 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {7294#true} {7294#true} #485#return; {7294#true} is VALID [2020-07-17 21:44:19,230 INFO L280 TraceCheckUtils]: 45: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-17 21:44:19,230 INFO L280 TraceCheckUtils]: 46: Hoare triple {7294#true} assume 0 != ~systemActive~0; {7294#true} is VALID [2020-07-17 21:44:19,231 INFO L263 TraceCheckUtils]: 47: Hoare triple {7294#true} call processEnvironment(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:19,231 INFO L280 TraceCheckUtils]: 48: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {7294#true} is VALID [2020-07-17 21:44:19,232 INFO L280 TraceCheckUtils]: 49: Hoare triple {7294#true} assume !(0 != ~pumpRunning~0); {7294#true} is VALID [2020-07-17 21:44:19,232 INFO L263 TraceCheckUtils]: 50: Hoare triple {7294#true} call processEnvironment__wrappee__highWaterSensor(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:19,233 INFO L280 TraceCheckUtils]: 51: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {7294#true} is VALID [2020-07-17 21:44:19,233 INFO L280 TraceCheckUtils]: 52: Hoare triple {7294#true} assume 0 == ~pumpRunning~0; {7294#true} is VALID [2020-07-17 21:44:19,233 INFO L263 TraceCheckUtils]: 53: Hoare triple {7294#true} call #t~ret14 := isHighWaterLevel(); {7294#true} is VALID [2020-07-17 21:44:19,233 INFO L280 TraceCheckUtils]: 54: Hoare triple {7294#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {7294#true} is VALID [2020-07-17 21:44:19,233 INFO L263 TraceCheckUtils]: 55: Hoare triple {7294#true} call #t~ret33 := isHighWaterSensorDry(); {7294#true} is VALID [2020-07-17 21:44:19,234 INFO L280 TraceCheckUtils]: 56: Hoare triple {7294#true} havoc ~retValue_acc~2; {7294#true} is VALID [2020-07-17 21:44:19,234 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 [2020-07-17 21:44:19,235 INFO L280 TraceCheckUtils]: 58: Hoare triple {7402#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {7402#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-17 21:44:19,236 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {7402#(<= 1 |isHighWaterSensorDry_#res|)} {7294#true} #483#return; {7400#(<= 1 |isHighWaterLevel_#t~ret33|)} is VALID [2020-07-17 21:44:19,237 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 [2020-07-17 21:44:19,237 INFO L280 TraceCheckUtils]: 61: Hoare triple {7401#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {7295#false} is VALID [2020-07-17 21:44:19,237 INFO L280 TraceCheckUtils]: 62: Hoare triple {7295#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {7295#false} is VALID [2020-07-17 21:44:19,238 INFO L280 TraceCheckUtils]: 63: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,238 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {7295#false} {7294#true} #497#return; {7295#false} is VALID [2020-07-17 21:44:19,238 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 [2020-07-17 21:44:19,238 INFO L280 TraceCheckUtils]: 66: Hoare triple {7295#false} assume 0 != ~tmp~2; {7295#false} is VALID [2020-07-17 21:44:19,238 INFO L263 TraceCheckUtils]: 67: Hoare triple {7295#false} call activatePump(); {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:19,239 INFO L280 TraceCheckUtils]: 68: Hoare triple {7359#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {7294#true} is VALID [2020-07-17 21:44:19,239 INFO L280 TraceCheckUtils]: 69: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,239 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {7294#true} {7295#false} #499#return; {7295#false} is VALID [2020-07-17 21:44:19,239 INFO L280 TraceCheckUtils]: 71: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,239 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {7295#false} {7294#true} #473#return; {7295#false} is VALID [2020-07-17 21:44:19,239 INFO L280 TraceCheckUtils]: 73: Hoare triple {7295#false} assume true; {7295#false} is VALID [2020-07-17 21:44:19,240 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {7295#false} {7294#true} #489#return; {7295#false} is VALID [2020-07-17 21:44:19,240 INFO L263 TraceCheckUtils]: 75: Hoare triple {7295#false} call __utac_acc__Specification5_spec__3(); {7295#false} is VALID [2020-07-17 21:44:19,240 INFO L280 TraceCheckUtils]: 76: Hoare triple {7295#false} havoc ~tmp~0;havoc ~tmp___0~0; {7295#false} is VALID [2020-07-17 21:44:19,240 INFO L263 TraceCheckUtils]: 77: Hoare triple {7295#false} call #t~ret11 := getWaterLevel(); {7294#true} is VALID [2020-07-17 21:44:19,240 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 [2020-07-17 21:44:19,240 INFO L280 TraceCheckUtils]: 79: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,241 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {7294#true} {7295#false} #507#return; {7295#false} is VALID [2020-07-17 21:44:19,241 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 [2020-07-17 21:44:19,241 INFO L280 TraceCheckUtils]: 82: Hoare triple {7295#false} assume 2 != ~tmp~0; {7295#false} is VALID [2020-07-17 21:44:19,241 INFO L263 TraceCheckUtils]: 83: Hoare triple {7295#false} call #t~ret12 := isPumpRunning(); {7294#true} is VALID [2020-07-17 21:44:19,241 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 [2020-07-17 21:44:19,241 INFO L280 TraceCheckUtils]: 85: Hoare triple {7294#true} assume true; {7294#true} is VALID [2020-07-17 21:44:19,242 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {7294#true} {7295#false} #509#return; {7295#false} is VALID [2020-07-17 21:44:19,242 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 [2020-07-17 21:44:19,242 INFO L280 TraceCheckUtils]: 88: Hoare triple {7295#false} assume 0 != ~tmp___0~0; {7295#false} is VALID [2020-07-17 21:44:19,242 INFO L280 TraceCheckUtils]: 89: Hoare triple {7295#false} assume 0 == ~switchedOnBeforeTS~0; {7295#false} is VALID [2020-07-17 21:44:19,242 INFO L263 TraceCheckUtils]: 90: Hoare triple {7295#false} call __automaton_fail(); {7295#false} is VALID [2020-07-17 21:44:19,242 INFO L280 TraceCheckUtils]: 91: Hoare triple {7295#false} assume !false; {7295#false} is VALID [2020-07-17 21:44:19,252 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:19,253 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [674364294] [2020-07-17 21:44:19,253 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:19,253 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 21:44:19,254 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [891873057] [2020-07-17 21:44:19,255 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-17 21:44:19,255 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:19,255 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-17 21:44:19,369 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:19,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 21:44:19,369 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:19,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 21:44:19,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2020-07-17 21:44:19,370 INFO L87 Difference]: Start difference. First operand 214 states and 243 transitions. Second operand 11 states. [2020-07-17 21:44:21,097 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:21,504 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:21,831 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:25,801 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:26,296 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:26,637 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:44:32,879 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:32,879 INFO L93 Difference]: Finished difference Result 444 states and 542 transitions. [2020-07-17 21:44:32,879 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 21:44:32,880 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 92 [2020-07-17 21:44:32,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:44:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:44:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 346 transitions. [2020-07-17 21:44:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-17 21:44:32,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 346 transitions. [2020-07-17 21:44:32,890 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 346 transitions. [2020-07-17 21:44:33,970 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:33,979 INFO L225 Difference]: With dead ends: 444 [2020-07-17 21:44:33,979 INFO L226 Difference]: Without dead ends: 258 [2020-07-17 21:44:33,980 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=68, Invalid=238, Unknown=0, NotChecked=0, Total=306 [2020-07-17 21:44:33,981 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2020-07-17 21:44:35,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 218. [2020-07-17 21:44:35,623 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:35,623 INFO L82 GeneralOperation]: Start isEquivalent. First operand 258 states. Second operand 218 states. [2020-07-17 21:44:35,623 INFO L74 IsIncluded]: Start isIncluded. First operand 258 states. Second operand 218 states. [2020-07-17 21:44:35,624 INFO L87 Difference]: Start difference. First operand 258 states. Second operand 218 states. [2020-07-17 21:44:35,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:35,631 INFO L93 Difference]: Finished difference Result 258 states and 311 transitions. [2020-07-17 21:44:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2020-07-17 21:44:35,632 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:35,632 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:35,632 INFO L74 IsIncluded]: Start isIncluded. First operand 218 states. Second operand 258 states. [2020-07-17 21:44:35,633 INFO L87 Difference]: Start difference. First operand 218 states. Second operand 258 states. [2020-07-17 21:44:35,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:35,641 INFO L93 Difference]: Finished difference Result 258 states and 311 transitions. [2020-07-17 21:44:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 311 transitions. [2020-07-17 21:44:35,642 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:35,642 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:35,643 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:35,643 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:35,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 218 states. [2020-07-17 21:44:35,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 218 states and 247 transitions. [2020-07-17 21:44:35,649 INFO L78 Accepts]: Start accepts. Automaton has 218 states and 247 transitions. Word has length 92 [2020-07-17 21:44:35,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:35,650 INFO L479 AbstractCegarLoop]: Abstraction has 218 states and 247 transitions. [2020-07-17 21:44:35,650 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 21:44:35,650 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 247 transitions. [2020-07-17 21:44:35,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2020-07-17 21:44:35,651 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:35,652 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:44:35,652 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-17 21:44:35,652 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:35,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:35,652 INFO L82 PathProgramCache]: Analyzing trace with hash 427279235, now seen corresponding path program 1 times [2020-07-17 21:44:35,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:35,653 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1127568790] [2020-07-17 21:44:35,653 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:35,992 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:36,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,064 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 [2020-07-17 21:44:36,065 INFO L280 TraceCheckUtils]: 1: Hoare triple {8837#(= 1 ~waterLevel~0)} assume true; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,066 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8837#(= 1 ~waterLevel~0)} {8832#true} #525#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,070 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,070 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #427#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,075 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #429#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {8832#true} is VALID [2020-07-17 21:44:36,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,080 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #431#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,084 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,084 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #433#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,098 INFO L280 TraceCheckUtils]: 0: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8832#true} is VALID [2020-07-17 21:44:36,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,099 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #515#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,108 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 [2020-07-17 21:44:36,108 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,108 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-17 21:44:36,108 INFO L263 TraceCheckUtils]: 0: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {8832#true} is VALID [2020-07-17 21:44:36,109 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 [2020-07-17 21:44:36,109 INFO L280 TraceCheckUtils]: 2: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,109 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-17 21:44:36,109 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 [2020-07-17 21:44:36,109 INFO L280 TraceCheckUtils]: 5: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,110 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #485#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-17 21:44:36,202 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 [2020-07-17 21:44:36,203 INFO L280 TraceCheckUtils]: 2: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,203 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-17 21:44:36,204 INFO L263 TraceCheckUtils]: 1: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-17 21:44:36,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-17 21:44:36,205 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 [2020-07-17 21:44:36,205 INFO L280 TraceCheckUtils]: 4: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,206 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,207 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 [2020-07-17 21:44:36,207 INFO L280 TraceCheckUtils]: 7: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,208 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 [2020-07-17 21:44:36,208 INFO L280 TraceCheckUtils]: 9: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,209 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-17 21:44:36,214 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,214 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-17 21:44:36,215 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-17 21:44:36,215 INFO L263 TraceCheckUtils]: 2: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-17 21:44:36,215 INFO L280 TraceCheckUtils]: 3: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-17 21:44:36,216 INFO L263 TraceCheckUtils]: 4: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-17 21:44:36,216 INFO L280 TraceCheckUtils]: 5: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-17 21:44:36,217 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 [2020-07-17 21:44:36,218 INFO L280 TraceCheckUtils]: 7: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,219 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,219 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 [2020-07-17 21:44:36,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,220 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 [2020-07-17 21:44:36,221 INFO L280 TraceCheckUtils]: 12: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,222 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,222 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 [2020-07-17 21:44:36,223 INFO L280 TraceCheckUtils]: 15: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,224 INFO L263 TraceCheckUtils]: 16: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:36,224 INFO L280 TraceCheckUtils]: 17: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-17 21:44:36,224 INFO L280 TraceCheckUtils]: 18: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,225 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,225 INFO L280 TraceCheckUtils]: 20: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,226 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,226 INFO L280 TraceCheckUtils]: 0: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8832#true} is VALID [2020-07-17 21:44:36,227 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume !(0 != ~pumpRunning~0); {8832#true} is VALID [2020-07-17 21:44:36,227 INFO L263 TraceCheckUtils]: 2: Hoare triple {8832#true} call processEnvironment__wrappee__highWaterSensor(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:36,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-17 21:44:36,228 INFO L280 TraceCheckUtils]: 4: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-17 21:44:36,228 INFO L263 TraceCheckUtils]: 5: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-17 21:44:36,228 INFO L280 TraceCheckUtils]: 6: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-17 21:44:36,228 INFO L263 TraceCheckUtils]: 7: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-17 21:44:36,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-17 21:44:36,229 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 [2020-07-17 21:44:36,230 INFO L280 TraceCheckUtils]: 10: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,230 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,231 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 [2020-07-17 21:44:36,231 INFO L280 TraceCheckUtils]: 13: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,232 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 [2020-07-17 21:44:36,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,233 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,234 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 [2020-07-17 21:44:36,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,235 INFO L263 TraceCheckUtils]: 19: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:36,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-17 21:44:36,235 INFO L280 TraceCheckUtils]: 21: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,236 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,237 INFO L280 TraceCheckUtils]: 23: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,237 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,238 INFO L280 TraceCheckUtils]: 25: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,239 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8837#(= 1 ~waterLevel~0)} #489#return; {8833#false} is VALID [2020-07-17 21:44:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,243 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 [2020-07-17 21:44:36,244 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,244 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8833#false} #507#return; {8833#false} is VALID [2020-07-17 21:44:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:36,248 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 [2020-07-17 21:44:36,248 INFO L280 TraceCheckUtils]: 1: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,248 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8832#true} {8833#false} #509#return; {8833#false} is VALID [2020-07-17 21:44:36,253 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 [2020-07-17 21:44:36,258 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 [2020-07-17 21:44:36,259 INFO L280 TraceCheckUtils]: 2: Hoare triple {8837#(= 1 ~waterLevel~0)} assume true; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,260 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8837#(= 1 ~waterLevel~0)} {8832#true} #525#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,260 INFO L263 TraceCheckUtils]: 4: Hoare triple {8837#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,261 INFO L280 TraceCheckUtils]: 5: Hoare triple {8837#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,261 INFO L263 TraceCheckUtils]: 6: Hoare triple {8837#(= 1 ~waterLevel~0)} call select_helpers(); {8832#true} is VALID [2020-07-17 21:44:36,261 INFO L280 TraceCheckUtils]: 7: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,262 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #427#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,262 INFO L263 TraceCheckUtils]: 9: Hoare triple {8837#(= 1 ~waterLevel~0)} call select_features(); {8832#true} is VALID [2020-07-17 21:44:36,263 INFO L280 TraceCheckUtils]: 10: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,263 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #429#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,263 INFO L263 TraceCheckUtils]: 12: Hoare triple {8837#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {8832#true} is VALID [2020-07-17 21:44:36,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {8832#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {8832#true} is VALID [2020-07-17 21:44:36,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,265 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #431#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,265 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 [2020-07-17 21:44:36,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,266 INFO L263 TraceCheckUtils]: 18: Hoare triple {8837#(= 1 ~waterLevel~0)} call setup(); {8832#true} is VALID [2020-07-17 21:44:36,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,267 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #433#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,267 INFO L263 TraceCheckUtils]: 21: Hoare triple {8837#(= 1 ~waterLevel~0)} call runTest(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,268 INFO L263 TraceCheckUtils]: 22: Hoare triple {8837#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:36,268 INFO L280 TraceCheckUtils]: 23: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8832#true} is VALID [2020-07-17 21:44:36,268 INFO L280 TraceCheckUtils]: 24: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,269 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #515#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,270 INFO L263 TraceCheckUtils]: 26: Hoare triple {8837#(= 1 ~waterLevel~0)} call test(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,270 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 [2020-07-17 21:44:36,271 INFO L280 TraceCheckUtils]: 28: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !false; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,271 INFO L280 TraceCheckUtils]: 29: Hoare triple {8837#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,272 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 [2020-07-17 21:44:36,272 INFO L280 TraceCheckUtils]: 31: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~5); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,273 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 [2020-07-17 21:44:36,274 INFO L280 TraceCheckUtils]: 33: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,274 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 [2020-07-17 21:44:36,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,275 INFO L263 TraceCheckUtils]: 36: Hoare triple {8837#(= 1 ~waterLevel~0)} call timeShift(); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,276 INFO L263 TraceCheckUtils]: 37: Hoare triple {8837#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:36,276 INFO L263 TraceCheckUtils]: 38: Hoare triple {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {8832#true} is VALID [2020-07-17 21:44:36,276 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 [2020-07-17 21:44:36,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,277 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {8832#true} {8891#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {8832#true} is VALID [2020-07-17 21:44:36,277 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 [2020-07-17 21:44:36,277 INFO L280 TraceCheckUtils]: 43: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,278 INFO L275 TraceCheckUtils]: 44: Hoare quadruple {8832#true} {8837#(= 1 ~waterLevel~0)} #485#return; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,278 INFO L280 TraceCheckUtils]: 45: Hoare triple {8837#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,279 INFO L280 TraceCheckUtils]: 46: Hoare triple {8837#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {8837#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,280 INFO L263 TraceCheckUtils]: 47: Hoare triple {8837#(= 1 ~waterLevel~0)} call processEnvironment(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:36,280 INFO L280 TraceCheckUtils]: 48: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {8832#true} is VALID [2020-07-17 21:44:36,280 INFO L280 TraceCheckUtils]: 49: Hoare triple {8832#true} assume !(0 != ~pumpRunning~0); {8832#true} is VALID [2020-07-17 21:44:36,281 INFO L263 TraceCheckUtils]: 50: Hoare triple {8832#true} call processEnvironment__wrappee__highWaterSensor(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:36,281 INFO L280 TraceCheckUtils]: 51: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {8832#true} is VALID [2020-07-17 21:44:36,281 INFO L280 TraceCheckUtils]: 52: Hoare triple {8832#true} assume 0 == ~pumpRunning~0; {8832#true} is VALID [2020-07-17 21:44:36,281 INFO L263 TraceCheckUtils]: 53: Hoare triple {8832#true} call #t~ret14 := isHighWaterLevel(); {8832#true} is VALID [2020-07-17 21:44:36,282 INFO L280 TraceCheckUtils]: 54: Hoare triple {8832#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {8832#true} is VALID [2020-07-17 21:44:36,282 INFO L263 TraceCheckUtils]: 55: Hoare triple {8832#true} call #t~ret33 := isHighWaterSensorDry(); {8832#true} is VALID [2020-07-17 21:44:36,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {8832#true} havoc ~retValue_acc~2; {8832#true} is VALID [2020-07-17 21:44:36,283 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 [2020-07-17 21:44:36,283 INFO L280 TraceCheckUtils]: 58: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,284 INFO L275 TraceCheckUtils]: 59: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #483#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,285 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 [2020-07-17 21:44:36,285 INFO L280 TraceCheckUtils]: 61: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,286 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 [2020-07-17 21:44:36,286 INFO L280 TraceCheckUtils]: 63: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,287 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #497#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,288 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 [2020-07-17 21:44:36,288 INFO L280 TraceCheckUtils]: 66: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,289 INFO L263 TraceCheckUtils]: 67: Hoare triple {8918#(<= 2 ~waterLevel~0)} call activatePump(); {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:36,289 INFO L280 TraceCheckUtils]: 68: Hoare triple {8895#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {8832#true} is VALID [2020-07-17 21:44:36,289 INFO L280 TraceCheckUtils]: 69: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,290 INFO L275 TraceCheckUtils]: 70: Hoare quadruple {8832#true} {8918#(<= 2 ~waterLevel~0)} #499#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,291 INFO L280 TraceCheckUtils]: 71: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,292 INFO L275 TraceCheckUtils]: 72: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8832#true} #473#return; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,292 INFO L280 TraceCheckUtils]: 73: Hoare triple {8918#(<= 2 ~waterLevel~0)} assume true; {8918#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:36,293 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {8918#(<= 2 ~waterLevel~0)} {8837#(= 1 ~waterLevel~0)} #489#return; {8833#false} is VALID [2020-07-17 21:44:36,293 INFO L263 TraceCheckUtils]: 75: Hoare triple {8833#false} call __utac_acc__Specification5_spec__3(); {8833#false} is VALID [2020-07-17 21:44:36,293 INFO L280 TraceCheckUtils]: 76: Hoare triple {8833#false} havoc ~tmp~0;havoc ~tmp___0~0; {8833#false} is VALID [2020-07-17 21:44:36,294 INFO L263 TraceCheckUtils]: 77: Hoare triple {8833#false} call #t~ret11 := getWaterLevel(); {8832#true} is VALID [2020-07-17 21:44:36,294 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 [2020-07-17 21:44:36,294 INFO L280 TraceCheckUtils]: 79: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,294 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8832#true} {8833#false} #507#return; {8833#false} is VALID [2020-07-17 21:44:36,294 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 [2020-07-17 21:44:36,295 INFO L280 TraceCheckUtils]: 82: Hoare triple {8833#false} assume 2 != ~tmp~0; {8833#false} is VALID [2020-07-17 21:44:36,295 INFO L263 TraceCheckUtils]: 83: Hoare triple {8833#false} call #t~ret12 := isPumpRunning(); {8832#true} is VALID [2020-07-17 21:44:36,295 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 [2020-07-17 21:44:36,295 INFO L280 TraceCheckUtils]: 85: Hoare triple {8832#true} assume true; {8832#true} is VALID [2020-07-17 21:44:36,295 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8832#true} {8833#false} #509#return; {8833#false} is VALID [2020-07-17 21:44:36,295 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 [2020-07-17 21:44:36,296 INFO L280 TraceCheckUtils]: 88: Hoare triple {8833#false} assume 0 != ~tmp___0~0; {8833#false} is VALID [2020-07-17 21:44:36,296 INFO L280 TraceCheckUtils]: 89: Hoare triple {8833#false} assume 0 == ~switchedOnBeforeTS~0; {8833#false} is VALID [2020-07-17 21:44:36,296 INFO L263 TraceCheckUtils]: 90: Hoare triple {8833#false} call __automaton_fail(); {8833#false} is VALID [2020-07-17 21:44:36,296 INFO L280 TraceCheckUtils]: 91: Hoare triple {8833#false} assume !false; {8833#false} is VALID [2020-07-17 21:44:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:36,310 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1127568790] [2020-07-17 21:44:36,311 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:36,311 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-17 21:44:36,312 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1278329249] [2020-07-17 21:44:36,313 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-17 21:44:36,313 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:36,313 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-17 21:44:36,431 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:36,431 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-17 21:44:36,431 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:36,431 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-17 21:44:36,431 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-17 21:44:36,432 INFO L87 Difference]: Start difference. First operand 218 states and 247 transitions. Second operand 7 states. [2020-07-17 21:44:37,202 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:44:39,249 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:44:48,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:48,456 INFO L93 Difference]: Finished difference Result 613 states and 766 transitions. [2020-07-17 21:44:48,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-17 21:44:48,457 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 92 [2020-07-17 21:44:48,457 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:44:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:44:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-17 21:44:48,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-17 21:44:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 537 transitions. [2020-07-17 21:44:48,472 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 537 transitions. [2020-07-17 21:44:50,393 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 537 edges. 537 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:50,410 INFO L225 Difference]: With dead ends: 613 [2020-07-17 21:44:50,410 INFO L226 Difference]: Without dead ends: 423 [2020-07-17 21:44:50,412 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-17 21:44:50,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 423 states. [2020-07-17 21:44:53,443 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 423 to 385. [2020-07-17 21:44:53,443 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:44:53,444 INFO L82 GeneralOperation]: Start isEquivalent. First operand 423 states. Second operand 385 states. [2020-07-17 21:44:53,444 INFO L74 IsIncluded]: Start isIncluded. First operand 423 states. Second operand 385 states. [2020-07-17 21:44:53,444 INFO L87 Difference]: Start difference. First operand 423 states. Second operand 385 states. [2020-07-17 21:44:53,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:53,461 INFO L93 Difference]: Finished difference Result 423 states and 512 transitions. [2020-07-17 21:44:53,461 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 512 transitions. [2020-07-17 21:44:53,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:53,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:53,463 INFO L74 IsIncluded]: Start isIncluded. First operand 385 states. Second operand 423 states. [2020-07-17 21:44:53,463 INFO L87 Difference]: Start difference. First operand 385 states. Second operand 423 states. [2020-07-17 21:44:53,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:44:53,480 INFO L93 Difference]: Finished difference Result 423 states and 512 transitions. [2020-07-17 21:44:53,480 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 512 transitions. [2020-07-17 21:44:53,482 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:44:53,482 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:44:53,482 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:44:53,482 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:44:53,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 385 states. [2020-07-17 21:44:53,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 385 states and 451 transitions. [2020-07-17 21:44:53,499 INFO L78 Accepts]: Start accepts. Automaton has 385 states and 451 transitions. Word has length 92 [2020-07-17 21:44:53,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:44:53,500 INFO L479 AbstractCegarLoop]: Abstraction has 385 states and 451 transitions. [2020-07-17 21:44:53,500 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-17 21:44:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 451 transitions. [2020-07-17 21:44:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2020-07-17 21:44:53,502 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:44:53,502 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-17 21:44:53,502 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-17 21:44:53,502 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:44:53,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:44:53,503 INFO L82 PathProgramCache]: Analyzing trace with hash -1298280163, now seen corresponding path program 1 times [2020-07-17 21:44:53,505 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:44:53,505 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1675798358] [2020-07-17 21:44:53,505 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:44:53,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:53,954 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:44:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,022 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 [2020-07-17 21:44:54,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {11163#(= 1 ~waterLevel~0)} assume true; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,024 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11163#(= 1 ~waterLevel~0)} {11158#true} #525#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,028 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #427#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,031 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,032 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #429#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {11158#true} is VALID [2020-07-17 21:44:54,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,036 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #431#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,040 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #433#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,053 INFO L280 TraceCheckUtils]: 0: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11158#true} is VALID [2020-07-17 21:44:54,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,054 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #515#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,147 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 [2020-07-17 21:44:54,148 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 [2020-07-17 21:44:54,153 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 [2020-07-17 21:44:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,162 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 [2020-07-17 21:44:54,162 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,162 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-17 21:44:54,163 INFO L263 TraceCheckUtils]: 0: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11158#true} is VALID [2020-07-17 21:44:54,163 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 [2020-07-17 21:44:54,163 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,163 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-17 21:44:54,163 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 [2020-07-17 21:44:54,164 INFO L280 TraceCheckUtils]: 5: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,164 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #485#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,200 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,200 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,201 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-17 21:44:54,201 INFO L280 TraceCheckUtils]: 0: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-17 21:44:54,201 INFO L263 TraceCheckUtils]: 1: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-17 21:44:54,201 INFO L280 TraceCheckUtils]: 2: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,202 INFO L280 TraceCheckUtils]: 3: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,202 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,202 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-17 21:44:54,202 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 [2020-07-17 21:44:54,202 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-17 21:44:54,203 INFO L280 TraceCheckUtils]: 8: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-17 21:44:54,203 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,203 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-17 21:44:54,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-17 21:44:54,206 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,207 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-17 21:44:54,207 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-17 21:44:54,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-17 21:44:54,207 INFO L263 TraceCheckUtils]: 2: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-17 21:44:54,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-17 21:44:54,208 INFO L263 TraceCheckUtils]: 4: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-17 21:44:54,208 INFO L280 TraceCheckUtils]: 5: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,208 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,208 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,208 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-17 21:44:54,209 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 [2020-07-17 21:44:54,209 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-17 21:44:54,209 INFO L280 TraceCheckUtils]: 11: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-17 21:44:54,209 INFO L280 TraceCheckUtils]: 12: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,209 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-17 21:44:54,210 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 [2020-07-17 21:44:54,210 INFO L280 TraceCheckUtils]: 15: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-17 21:44:54,211 INFO L263 TraceCheckUtils]: 16: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:54,211 INFO L280 TraceCheckUtils]: 17: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-17 21:44:54,211 INFO L280 TraceCheckUtils]: 18: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,211 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-17 21:44:54,211 INFO L280 TraceCheckUtils]: 20: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,211 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-17 21:44:54,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11158#true} is VALID [2020-07-17 21:44:54,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume !(0 != ~pumpRunning~0); {11158#true} is VALID [2020-07-17 21:44:54,213 INFO L263 TraceCheckUtils]: 2: Hoare triple {11158#true} call processEnvironment__wrappee__highWaterSensor(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:54,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-17 21:44:54,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-17 21:44:54,213 INFO L263 TraceCheckUtils]: 5: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-17 21:44:54,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-17 21:44:54,214 INFO L263 TraceCheckUtils]: 7: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-17 21:44:54,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,214 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,214 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-17 21:44:54,215 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 [2020-07-17 21:44:54,215 INFO L280 TraceCheckUtils]: 13: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-17 21:44:54,215 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-17 21:44:54,215 INFO L280 TraceCheckUtils]: 15: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,215 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-17 21:44:54,216 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 [2020-07-17 21:44:54,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-17 21:44:54,217 INFO L263 TraceCheckUtils]: 19: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:54,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-17 21:44:54,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,217 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-17 21:44:54,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,218 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-17 21:44:54,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,219 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #489#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,237 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 [2020-07-17 21:44:54,238 INFO L280 TraceCheckUtils]: 1: Hoare triple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:44:54,239 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 [2020-07-17 21:44:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:44:54,246 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 [2020-07-17 21:44:54,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,246 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {11158#true} {11159#false} #509#return; {11159#false} is VALID [2020-07-17 21:44:54,250 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 [2020-07-17 21:44:54,257 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 [2020-07-17 21:44:54,258 INFO L280 TraceCheckUtils]: 2: Hoare triple {11163#(= 1 ~waterLevel~0)} assume true; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,258 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {11163#(= 1 ~waterLevel~0)} {11158#true} #525#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,259 INFO L263 TraceCheckUtils]: 4: Hoare triple {11163#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,259 INFO L280 TraceCheckUtils]: 5: Hoare triple {11163#(= 1 ~waterLevel~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,259 INFO L263 TraceCheckUtils]: 6: Hoare triple {11163#(= 1 ~waterLevel~0)} call select_helpers(); {11158#true} is VALID [2020-07-17 21:44:54,260 INFO L280 TraceCheckUtils]: 7: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,260 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #427#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,260 INFO L263 TraceCheckUtils]: 9: Hoare triple {11163#(= 1 ~waterLevel~0)} call select_features(); {11158#true} is VALID [2020-07-17 21:44:54,261 INFO L280 TraceCheckUtils]: 10: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,261 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #429#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,261 INFO L263 TraceCheckUtils]: 12: Hoare triple {11163#(= 1 ~waterLevel~0)} call #t~ret13 := valid_product(); {11158#true} is VALID [2020-07-17 21:44:54,261 INFO L280 TraceCheckUtils]: 13: Hoare triple {11158#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {11158#true} is VALID [2020-07-17 21:44:54,262 INFO L280 TraceCheckUtils]: 14: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,263 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #431#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,263 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 [2020-07-17 21:44:54,264 INFO L280 TraceCheckUtils]: 17: Hoare triple {11163#(= 1 ~waterLevel~0)} assume 0 != ~tmp~1; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,264 INFO L263 TraceCheckUtils]: 18: Hoare triple {11163#(= 1 ~waterLevel~0)} call setup(); {11158#true} is VALID [2020-07-17 21:44:54,264 INFO L280 TraceCheckUtils]: 19: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,265 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #433#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,265 INFO L263 TraceCheckUtils]: 21: Hoare triple {11163#(= 1 ~waterLevel~0)} call runTest(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,266 INFO L263 TraceCheckUtils]: 22: Hoare triple {11163#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:54,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {11158#true} is VALID [2020-07-17 21:44:54,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,267 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {11158#true} {11163#(= 1 ~waterLevel~0)} #515#return; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,267 INFO L263 TraceCheckUtils]: 26: Hoare triple {11163#(= 1 ~waterLevel~0)} call test(); {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,268 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 [2020-07-17 21:44:54,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {11163#(= 1 ~waterLevel~0)} assume !false; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,269 INFO L280 TraceCheckUtils]: 29: Hoare triple {11163#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,269 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 [2020-07-17 21:44:54,270 INFO L280 TraceCheckUtils]: 31: Hoare triple {11163#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {11163#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,270 INFO L263 TraceCheckUtils]: 32: Hoare triple {11163#(= 1 ~waterLevel~0)} call waterRise(); {11224#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:44:54,271 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 [2020-07-17 21:44:54,272 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 [2020-07-17 21:44:54,273 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 [2020-07-17 21:44:54,274 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 [2020-07-17 21:44:54,274 INFO L280 TraceCheckUtils]: 37: Hoare triple {11179#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,275 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 [2020-07-17 21:44:54,275 INFO L280 TraceCheckUtils]: 39: Hoare triple {11179#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,276 INFO L263 TraceCheckUtils]: 40: Hoare triple {11179#(= 2 ~waterLevel~0)} call timeShift(); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,276 INFO L263 TraceCheckUtils]: 41: Hoare triple {11179#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:44:54,277 INFO L263 TraceCheckUtils]: 42: Hoare triple {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {11158#true} is VALID [2020-07-17 21:44:54,277 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 [2020-07-17 21:44:54,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,277 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {11158#true} {11223#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {11158#true} is VALID [2020-07-17 21:44:54,277 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 [2020-07-17 21:44:54,278 INFO L280 TraceCheckUtils]: 47: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,278 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #485#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,279 INFO L280 TraceCheckUtils]: 49: Hoare triple {11179#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,279 INFO L280 TraceCheckUtils]: 50: Hoare triple {11179#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,280 INFO L263 TraceCheckUtils]: 51: Hoare triple {11179#(= 2 ~waterLevel~0)} call processEnvironment(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:54,280 INFO L280 TraceCheckUtils]: 52: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {11158#true} is VALID [2020-07-17 21:44:54,280 INFO L280 TraceCheckUtils]: 53: Hoare triple {11158#true} assume !(0 != ~pumpRunning~0); {11158#true} is VALID [2020-07-17 21:44:54,281 INFO L263 TraceCheckUtils]: 54: Hoare triple {11158#true} call processEnvironment__wrappee__highWaterSensor(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:54,281 INFO L280 TraceCheckUtils]: 55: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {11158#true} is VALID [2020-07-17 21:44:54,282 INFO L280 TraceCheckUtils]: 56: Hoare triple {11158#true} assume 0 == ~pumpRunning~0; {11158#true} is VALID [2020-07-17 21:44:54,282 INFO L263 TraceCheckUtils]: 57: Hoare triple {11158#true} call #t~ret14 := isHighWaterLevel(); {11158#true} is VALID [2020-07-17 21:44:54,282 INFO L280 TraceCheckUtils]: 58: Hoare triple {11158#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {11158#true} is VALID [2020-07-17 21:44:54,282 INFO L263 TraceCheckUtils]: 59: Hoare triple {11158#true} call #t~ret33 := isHighWaterSensorDry(); {11158#true} is VALID [2020-07-17 21:44:54,282 INFO L280 TraceCheckUtils]: 60: Hoare triple {11158#true} havoc ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,282 INFO L280 TraceCheckUtils]: 61: Hoare triple {11158#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {11158#true} is VALID [2020-07-17 21:44:54,283 INFO L280 TraceCheckUtils]: 62: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,283 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {11158#true} {11158#true} #483#return; {11158#true} is VALID [2020-07-17 21:44:54,283 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 [2020-07-17 21:44:54,283 INFO L280 TraceCheckUtils]: 65: Hoare triple {11158#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {11158#true} is VALID [2020-07-17 21:44:54,283 INFO L280 TraceCheckUtils]: 66: Hoare triple {11158#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {11158#true} is VALID [2020-07-17 21:44:54,284 INFO L280 TraceCheckUtils]: 67: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,284 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {11158#true} {11158#true} #497#return; {11158#true} is VALID [2020-07-17 21:44:54,284 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 [2020-07-17 21:44:54,284 INFO L280 TraceCheckUtils]: 70: Hoare triple {11158#true} assume 0 != ~tmp~2; {11158#true} is VALID [2020-07-17 21:44:54,285 INFO L263 TraceCheckUtils]: 71: Hoare triple {11158#true} call activatePump(); {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:44:54,285 INFO L280 TraceCheckUtils]: 72: Hoare triple {11229#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {11158#true} is VALID [2020-07-17 21:44:54,285 INFO L280 TraceCheckUtils]: 73: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,286 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {11158#true} {11158#true} #499#return; {11158#true} is VALID [2020-07-17 21:44:54,286 INFO L280 TraceCheckUtils]: 75: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,286 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {11158#true} {11158#true} #473#return; {11158#true} is VALID [2020-07-17 21:44:54,286 INFO L280 TraceCheckUtils]: 77: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,298 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11158#true} {11179#(= 2 ~waterLevel~0)} #489#return; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,302 INFO L263 TraceCheckUtils]: 79: Hoare triple {11179#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,303 INFO L280 TraceCheckUtils]: 80: Hoare triple {11179#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {11179#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:44:54,304 INFO L263 TraceCheckUtils]: 81: Hoare triple {11179#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {11158#true} is VALID [2020-07-17 21:44:54,304 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 [2020-07-17 21:44:54,305 INFO L280 TraceCheckUtils]: 83: Hoare triple {11270#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {11270#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:44:54,305 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 [2020-07-17 21:44:54,306 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 [2020-07-17 21:44:54,307 INFO L280 TraceCheckUtils]: 86: Hoare triple {11218#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {11159#false} is VALID [2020-07-17 21:44:54,307 INFO L263 TraceCheckUtils]: 87: Hoare triple {11159#false} call #t~ret12 := isPumpRunning(); {11158#true} is VALID [2020-07-17 21:44:54,307 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 [2020-07-17 21:44:54,307 INFO L280 TraceCheckUtils]: 89: Hoare triple {11158#true} assume true; {11158#true} is VALID [2020-07-17 21:44:54,307 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {11158#true} {11159#false} #509#return; {11159#false} is VALID [2020-07-17 21:44:54,308 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 [2020-07-17 21:44:54,308 INFO L280 TraceCheckUtils]: 92: Hoare triple {11159#false} assume 0 != ~tmp___0~0; {11159#false} is VALID [2020-07-17 21:44:54,308 INFO L280 TraceCheckUtils]: 93: Hoare triple {11159#false} assume 0 == ~switchedOnBeforeTS~0; {11159#false} is VALID [2020-07-17 21:44:54,308 INFO L263 TraceCheckUtils]: 94: Hoare triple {11159#false} call __automaton_fail(); {11159#false} is VALID [2020-07-17 21:44:54,308 INFO L280 TraceCheckUtils]: 95: Hoare triple {11159#false} assume !false; {11159#false} is VALID [2020-07-17 21:44:54,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2020-07-17 21:44:54,321 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1675798358] [2020-07-17 21:44:54,321 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 21:44:54,321 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-17 21:44:54,322 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [982381374] [2020-07-17 21:44:54,322 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-17 21:44:54,322 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:44:54,323 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-17 21:44:54,440 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:44:54,441 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-17 21:44:54,441 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:44:54,441 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-17 21:44:54,442 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-17 21:44:54,442 INFO L87 Difference]: Start difference. First operand 385 states and 451 transitions. Second operand 12 states. [2020-07-17 21:44:55,529 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:44:58,760 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:05,010 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:05,789 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:06,424 WARN L193 SmtUtils]: Spent 323.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:45:07,029 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:07,548 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:15,273 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:15,906 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:45:20,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:20,568 INFO L93 Difference]: Finished difference Result 1059 states and 1322 transitions. [2020-07-17 21:45:20,568 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2020-07-17 21:45:20,568 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 96 [2020-07-17 21:45:20,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:45:20,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:45:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 612 transitions. [2020-07-17 21:45:20,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-17 21:45:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 612 transitions. [2020-07-17 21:45:20,585 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 32 states and 612 transitions. [2020-07-17 21:45:22,644 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 612 edges. 612 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:45:22,678 INFO L225 Difference]: With dead ends: 1059 [2020-07-17 21:45:22,678 INFO L226 Difference]: Without dead ends: 772 [2020-07-17 21:45:22,680 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=306, Invalid=1026, Unknown=0, NotChecked=0, Total=1332 [2020-07-17 21:45:22,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 772 states. [2020-07-17 21:45:27,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 772 to 662. [2020-07-17 21:45:27,705 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:45:27,705 INFO L82 GeneralOperation]: Start isEquivalent. First operand 772 states. Second operand 662 states. [2020-07-17 21:45:27,705 INFO L74 IsIncluded]: Start isIncluded. First operand 772 states. Second operand 662 states. [2020-07-17 21:45:27,705 INFO L87 Difference]: Start difference. First operand 772 states. Second operand 662 states. [2020-07-17 21:45:27,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:27,742 INFO L93 Difference]: Finished difference Result 772 states and 929 transitions. [2020-07-17 21:45:27,742 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 929 transitions. [2020-07-17 21:45:27,745 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:45:27,745 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:45:27,746 INFO L74 IsIncluded]: Start isIncluded. First operand 662 states. Second operand 772 states. [2020-07-17 21:45:27,746 INFO L87 Difference]: Start difference. First operand 662 states. Second operand 772 states. [2020-07-17 21:45:27,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:45:27,784 INFO L93 Difference]: Finished difference Result 772 states and 929 transitions. [2020-07-17 21:45:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 929 transitions. [2020-07-17 21:45:27,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:45:27,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:45:27,787 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:45:27,787 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:45:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 662 states. [2020-07-17 21:45:27,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 768 transitions. [2020-07-17 21:45:27,810 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 768 transitions. Word has length 96 [2020-07-17 21:45:27,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:45:27,811 INFO L479 AbstractCegarLoop]: Abstraction has 662 states and 768 transitions. [2020-07-17 21:45:27,811 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-17 21:45:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 768 transitions. [2020-07-17 21:45:27,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2020-07-17 21:45:27,813 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:45:27,813 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] [2020-07-17 21:45:27,814 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-17 21:45:27,814 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:45:27,814 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:45:27,814 INFO L82 PathProgramCache]: Analyzing trace with hash 1033047505, now seen corresponding path program 1 times [2020-07-17 21:45:27,814 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:45:27,815 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [506207808] [2020-07-17 21:45:27,815 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:45:27,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,176 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:45:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,229 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 [2020-07-17 21:45:28,230 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,230 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-17 21:45:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,233 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-17 21:45:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,260 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-17 21:45:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,291 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 [2020-07-17 21:45:28,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {15310#(= 1 |valid_product_#res|)} assume true; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:45:28,293 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15310#(= 1 |valid_product_#res|)} {15196#true} #431#return; {15208#(= |main_#t~ret13| 1)} is VALID [2020-07-17 21:45:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,297 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,297 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-17 21:45:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-17 21:45:28,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,322 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-17 21:45:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,348 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 [2020-07-17 21:45:28,348 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,349 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-17 21:45:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,444 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 [2020-07-17 21:45:28,444 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,445 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-17 21:45:28,445 INFO L263 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:28,445 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 [2020-07-17 21:45:28,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,446 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-17 21:45:28,447 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 [2020-07-17 21:45:28,447 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,447 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 [2020-07-17 21:45:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,498 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,500 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:28,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-17 21:45:28,500 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-17 21:45:28,501 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,501 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,502 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,502 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:28,502 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 [2020-07-17 21:45:28,503 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-17 21:45:28,503 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-17 21:45:28,504 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,504 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-17 21:45:28,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,511 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,512 INFO L280 TraceCheckUtils]: 1: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,513 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,513 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:28,514 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-17 21:45:28,515 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-17 21:45:28,515 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,516 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:28,517 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 [2020-07-17 21:45:28,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-17 21:45:28,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-17 21:45:28,518 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,518 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-17 21:45:28,519 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 [2020-07-17 21:45:28,519 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,520 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,521 INFO L280 TraceCheckUtils]: 17: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,522 INFO L280 TraceCheckUtils]: 18: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,523 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,524 INFO L280 TraceCheckUtils]: 20: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,525 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-17 21:45:28,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,528 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,528 INFO L280 TraceCheckUtils]: 4: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:28,529 INFO L263 TraceCheckUtils]: 5: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,529 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-17 21:45:28,529 INFO L263 TraceCheckUtils]: 7: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-17 21:45:28,530 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,530 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,530 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,531 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:28,531 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 [2020-07-17 21:45:28,531 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-17 21:45:28,532 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-17 21:45:28,532 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,532 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-17 21:45:28,533 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 [2020-07-17 21:45:28,533 INFO L280 TraceCheckUtils]: 18: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,534 INFO L263 TraceCheckUtils]: 19: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,535 INFO L280 TraceCheckUtils]: 20: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,536 INFO L280 TraceCheckUtils]: 21: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,537 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,539 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,540 INFO L280 TraceCheckUtils]: 25: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,541 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,553 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 [2020-07-17 21:45:28,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,554 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-17 21:45:28,555 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-17 21:45:28,555 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,555 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 [2020-07-17 21:45:28,556 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,556 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-17 21:45:28,556 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 [2020-07-17 21:45:28,557 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-17 21:45:28,557 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,558 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,560 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 [2020-07-17 21:45:28,560 INFO L263 TraceCheckUtils]: 1: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:28,560 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 [2020-07-17 21:45:28,561 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,561 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-17 21:45:28,561 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 [2020-07-17 21:45:28,562 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,562 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 [2020-07-17 21:45:28,562 INFO L280 TraceCheckUtils]: 8: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,563 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-17 21:45:28,564 INFO L263 TraceCheckUtils]: 10: Hoare triple {15196#true} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,564 INFO L280 TraceCheckUtils]: 11: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-17 21:45:28,564 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,565 INFO L263 TraceCheckUtils]: 13: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,566 INFO L280 TraceCheckUtils]: 14: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,566 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:28,566 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-17 21:45:28,567 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-17 21:45:28,567 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,568 INFO L280 TraceCheckUtils]: 20: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,568 INFO L280 TraceCheckUtils]: 21: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,568 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:28,569 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 [2020-07-17 21:45:28,569 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-17 21:45:28,569 INFO L280 TraceCheckUtils]: 25: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-17 21:45:28,570 INFO L280 TraceCheckUtils]: 26: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,570 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-17 21:45:28,570 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 [2020-07-17 21:45:28,571 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,571 INFO L263 TraceCheckUtils]: 30: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,572 INFO L280 TraceCheckUtils]: 31: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,573 INFO L280 TraceCheckUtils]: 32: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,574 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,574 INFO L280 TraceCheckUtils]: 34: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,575 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,576 INFO L280 TraceCheckUtils]: 36: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,576 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,577 INFO L263 TraceCheckUtils]: 38: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15196#true} is VALID [2020-07-17 21:45:28,577 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-17 21:45:28,577 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,577 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 [2020-07-17 21:45:28,578 INFO L280 TraceCheckUtils]: 42: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,578 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-17 21:45:28,578 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 [2020-07-17 21:45:28,578 INFO L280 TraceCheckUtils]: 45: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-17 21:45:28,579 INFO L280 TraceCheckUtils]: 46: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,579 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,580 INFO L280 TraceCheckUtils]: 48: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,581 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,775 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 [2020-07-17 21:45:28,776 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 [2020-07-17 21:45:28,777 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 [2020-07-17 21:45:28,777 INFO L263 TraceCheckUtils]: 0: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:28,779 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 [2020-07-17 21:45:28,780 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 [2020-07-17 21:45:28,782 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 [2020-07-17 21:45:28,783 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 [2020-07-17 21:45:28,784 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 [2020-07-17 21:45:28,786 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 [2020-07-17 21:45:28,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,792 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 [2020-07-17 21:45:28,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #487#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,820 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 [2020-07-17 21:45:28,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-17 21:45:28,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-17 21:45:28,822 INFO L263 TraceCheckUtils]: 1: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-17 21:45:28,822 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 [2020-07-17 21:45:28,823 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,823 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-17 21:45:28,823 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 [2020-07-17 21:45:28,824 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,824 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-17 21:45:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,832 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-17 21:45:28,832 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,833 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-17 21:45:28,833 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,833 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-17 21:45:28,834 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,834 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-17 21:45:28,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-17 21:45:28,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume 0 != ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:28,835 INFO L263 TraceCheckUtils]: 2: Hoare triple {15196#true} call #t~ret15 := isMethaneAlarm(); {15196#true} is VALID [2020-07-17 21:45:28,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-17 21:45:28,836 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-17 21:45:28,836 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 [2020-07-17 21:45:28,837 INFO L280 TraceCheckUtils]: 6: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,837 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-17 21:45:28,837 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 [2020-07-17 21:45:28,838 INFO L280 TraceCheckUtils]: 9: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,838 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-17 21:45:28,838 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 [2020-07-17 21:45:28,839 INFO L280 TraceCheckUtils]: 12: Hoare triple {15196#true} assume !(0 != ~tmp~3); {15196#true} is VALID [2020-07-17 21:45:28,840 INFO L263 TraceCheckUtils]: 13: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,840 INFO L280 TraceCheckUtils]: 14: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,840 INFO L280 TraceCheckUtils]: 15: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,841 INFO L263 TraceCheckUtils]: 16: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-17 21:45:28,841 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,841 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-17 21:45:28,842 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,842 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-17 21:45:28,842 INFO L280 TraceCheckUtils]: 21: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,844 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #489#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,849 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 [2020-07-17 21:45:28,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,851 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:28,858 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 [2020-07-17 21:45:28,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,860 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,865 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 [2020-07-17 21:45:28,866 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 [2020-07-17 21:45:28,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,866 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-17 21:45:28,866 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret74 := main(); {15196#true} is VALID [2020-07-17 21:45:28,867 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~3;havoc ~tmp~1; {15196#true} is VALID [2020-07-17 21:45:28,867 INFO L263 TraceCheckUtils]: 6: Hoare triple {15196#true} call select_helpers(); {15196#true} is VALID [2020-07-17 21:45:28,867 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,867 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-17 21:45:28,867 INFO L263 TraceCheckUtils]: 9: Hoare triple {15196#true} call select_features(); {15196#true} is VALID [2020-07-17 21:45:28,868 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,868 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-17 21:45:28,868 INFO L263 TraceCheckUtils]: 12: Hoare triple {15196#true} call #t~ret13 := valid_product(); {15196#true} is VALID [2020-07-17 21:45:28,870 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 [2020-07-17 21:45:28,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {15310#(= 1 |valid_product_#res|)} assume true; {15310#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:45:28,871 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15310#(= 1 |valid_product_#res|)} {15196#true} #431#return; {15208#(= |main_#t~ret13| 1)} is VALID [2020-07-17 21:45:28,872 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 [2020-07-17 21:45:28,872 INFO L280 TraceCheckUtils]: 17: Hoare triple {15209#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {15196#true} is VALID [2020-07-17 21:45:28,873 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call setup(); {15196#true} is VALID [2020-07-17 21:45:28,873 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,873 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-17 21:45:28,873 INFO L263 TraceCheckUtils]: 21: Hoare triple {15196#true} call runTest(); {15196#true} is VALID [2020-07-17 21:45:28,874 INFO L263 TraceCheckUtils]: 22: Hoare triple {15196#true} call __utac_acc__Specification5_spec__1(); {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:45:28,874 INFO L280 TraceCheckUtils]: 23: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-17 21:45:28,874 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,875 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-17 21:45:28,875 INFO L263 TraceCheckUtils]: 26: Hoare triple {15196#true} call test(); {15196#true} is VALID [2020-07-17 21:45:28,875 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 [2020-07-17 21:45:28,875 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume !false; {15196#true} is VALID [2020-07-17 21:45:28,876 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume ~splverifierCounter~0 < 4; {15196#true} is VALID [2020-07-17 21:45:28,876 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 [2020-07-17 21:45:28,876 INFO L280 TraceCheckUtils]: 31: Hoare triple {15196#true} assume 0 != ~tmp~5; {15196#true} is VALID [2020-07-17 21:45:28,877 INFO L263 TraceCheckUtils]: 32: Hoare triple {15196#true} call waterRise(); {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:45:28,877 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 [2020-07-17 21:45:28,877 INFO L280 TraceCheckUtils]: 34: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,877 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-17 21:45:28,878 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 [2020-07-17 21:45:28,878 INFO L280 TraceCheckUtils]: 37: Hoare triple {15196#true} assume !(0 != ~tmp___0~2); {15196#true} is VALID [2020-07-17 21:45:28,878 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 [2020-07-17 21:45:28,878 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} assume 0 != ~tmp___2~0; {15196#true} is VALID [2020-07-17 21:45:28,879 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 [2020-07-17 21:45:28,880 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 [2020-07-17 21:45:28,880 INFO L263 TraceCheckUtils]: 42: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:28,881 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 [2020-07-17 21:45:28,881 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,881 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15196#true} {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {15196#true} is VALID [2020-07-17 21:45:28,881 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 [2020-07-17 21:45:28,881 INFO L280 TraceCheckUtils]: 47: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,882 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 [2020-07-17 21:45:28,882 INFO L280 TraceCheckUtils]: 49: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,882 INFO L280 TraceCheckUtils]: 50: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-17 21:45:28,883 INFO L263 TraceCheckUtils]: 51: Hoare triple {15196#true} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,883 INFO L280 TraceCheckUtils]: 52: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-17 21:45:28,883 INFO L280 TraceCheckUtils]: 53: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,884 INFO L263 TraceCheckUtils]: 54: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,884 INFO L280 TraceCheckUtils]: 55: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,884 INFO L280 TraceCheckUtils]: 56: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:28,884 INFO L263 TraceCheckUtils]: 57: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,885 INFO L280 TraceCheckUtils]: 58: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-17 21:45:28,885 INFO L263 TraceCheckUtils]: 59: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-17 21:45:28,885 INFO L280 TraceCheckUtils]: 60: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,885 INFO L280 TraceCheckUtils]: 61: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:28,886 INFO L280 TraceCheckUtils]: 62: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,886 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:28,886 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 [2020-07-17 21:45:28,887 INFO L280 TraceCheckUtils]: 65: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-17 21:45:28,887 INFO L280 TraceCheckUtils]: 66: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-17 21:45:28,887 INFO L280 TraceCheckUtils]: 67: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,888 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-17 21:45:28,888 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 [2020-07-17 21:45:28,888 INFO L280 TraceCheckUtils]: 70: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,889 INFO L263 TraceCheckUtils]: 71: Hoare triple {15196#true} call activatePump(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,890 INFO L280 TraceCheckUtils]: 72: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,891 INFO L280 TraceCheckUtils]: 73: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,892 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,893 INFO L280 TraceCheckUtils]: 75: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,894 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,895 INFO L280 TraceCheckUtils]: 77: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,896 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,896 INFO L263 TraceCheckUtils]: 79: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15196#true} is VALID [2020-07-17 21:45:28,897 INFO L280 TraceCheckUtils]: 80: Hoare triple {15196#true} havoc ~tmp~0;havoc ~tmp___0~0; {15196#true} is VALID [2020-07-17 21:45:28,897 INFO L263 TraceCheckUtils]: 81: Hoare triple {15196#true} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,897 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 [2020-07-17 21:45:28,898 INFO L280 TraceCheckUtils]: 83: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,898 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15196#true} {15196#true} #507#return; {15196#true} is VALID [2020-07-17 21:45:28,898 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 [2020-07-17 21:45:28,899 INFO L280 TraceCheckUtils]: 86: Hoare triple {15196#true} assume !(2 != ~tmp~0); {15196#true} is VALID [2020-07-17 21:45:28,899 INFO L280 TraceCheckUtils]: 87: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,900 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15196#true} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,901 INFO L280 TraceCheckUtils]: 89: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:28,902 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,903 INFO L280 TraceCheckUtils]: 91: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !false; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,904 INFO L280 TraceCheckUtils]: 92: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,905 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 [2020-07-17 21:45:28,906 INFO L280 TraceCheckUtils]: 94: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,907 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 [2020-07-17 21:45:28,907 INFO L280 TraceCheckUtils]: 96: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,908 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 [2020-07-17 21:45:28,909 INFO L280 TraceCheckUtils]: 98: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,910 INFO L263 TraceCheckUtils]: 99: Hoare triple {15268#(not (= 0 ~pumpRunning~0))} call timeShift(); {15268#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:45:28,911 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 [2020-07-17 21:45:28,912 INFO L263 TraceCheckUtils]: 101: Hoare triple {15311#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:28,913 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 [2020-07-17 21:45:28,914 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 [2020-07-17 21:45:28,916 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 [2020-07-17 21:45:28,918 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 [2020-07-17 21:45:28,919 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 [2020-07-17 21:45:28,920 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 [2020-07-17 21:45:28,921 INFO L280 TraceCheckUtils]: 108: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,922 INFO L263 TraceCheckUtils]: 109: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {15312#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:45:28,923 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 [2020-07-17 21:45:28,923 INFO L280 TraceCheckUtils]: 111: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,924 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #487#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,925 INFO L280 TraceCheckUtils]: 113: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,926 INFO L263 TraceCheckUtils]: 114: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,926 INFO L280 TraceCheckUtils]: 115: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {15196#true} is VALID [2020-07-17 21:45:28,927 INFO L280 TraceCheckUtils]: 116: Hoare triple {15196#true} assume 0 != ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:28,927 INFO L263 TraceCheckUtils]: 117: Hoare triple {15196#true} call #t~ret15 := isMethaneAlarm(); {15196#true} is VALID [2020-07-17 21:45:28,927 INFO L280 TraceCheckUtils]: 118: Hoare triple {15196#true} havoc ~retValue_acc~4; {15196#true} is VALID [2020-07-17 21:45:28,928 INFO L263 TraceCheckUtils]: 119: Hoare triple {15196#true} call #t~ret16 := isMethaneLevelCritical(); {15196#true} is VALID [2020-07-17 21:45:28,928 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 [2020-07-17 21:45:28,928 INFO L280 TraceCheckUtils]: 121: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,929 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15196#true} {15196#true} #519#return; {15196#true} is VALID [2020-07-17 21:45:28,929 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 [2020-07-17 21:45:28,929 INFO L280 TraceCheckUtils]: 124: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,929 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {15196#true} {15196#true} #467#return; {15196#true} is VALID [2020-07-17 21:45:28,930 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 [2020-07-17 21:45:28,930 INFO L280 TraceCheckUtils]: 127: Hoare triple {15196#true} assume !(0 != ~tmp~3); {15196#true} is VALID [2020-07-17 21:45:28,931 INFO L263 TraceCheckUtils]: 128: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:45:28,932 INFO L280 TraceCheckUtils]: 129: Hoare triple {15361#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:28,932 INFO L280 TraceCheckUtils]: 130: Hoare triple {15196#true} assume !(0 == ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:28,932 INFO L263 TraceCheckUtils]: 131: Hoare triple {15196#true} call processEnvironment__wrappee__base(); {15196#true} is VALID [2020-07-17 21:45:28,932 INFO L280 TraceCheckUtils]: 132: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,933 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {15196#true} {15196#true} #503#return; {15196#true} is VALID [2020-07-17 21:45:28,933 INFO L280 TraceCheckUtils]: 134: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,933 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15196#true} {15196#true} #471#return; {15196#true} is VALID [2020-07-17 21:45:28,934 INFO L280 TraceCheckUtils]: 136: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,935 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #489#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,936 INFO L263 TraceCheckUtils]: 138: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,936 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 [2020-07-17 21:45:28,937 INFO L263 TraceCheckUtils]: 140: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret11 := getWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:28,937 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 [2020-07-17 21:45:28,937 INFO L280 TraceCheckUtils]: 142: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,939 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #507#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,940 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 [2020-07-17 21:45:28,940 INFO L280 TraceCheckUtils]: 145: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,941 INFO L263 TraceCheckUtils]: 146: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret12 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:28,941 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 [2020-07-17 21:45:28,941 INFO L280 TraceCheckUtils]: 148: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:28,943 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15196#true} {15276#(not (= 0 ~switchedOnBeforeTS~0))} #509#return; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,943 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 [2020-07-17 21:45:28,944 INFO L280 TraceCheckUtils]: 151: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~0; {15276#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-17 21:45:28,945 INFO L280 TraceCheckUtils]: 152: Hoare triple {15276#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {15197#false} is VALID [2020-07-17 21:45:28,946 INFO L263 TraceCheckUtils]: 153: Hoare triple {15197#false} call __automaton_fail(); {15197#false} is VALID [2020-07-17 21:45:28,946 INFO L280 TraceCheckUtils]: 154: Hoare triple {15197#false} assume !false; {15197#false} is VALID [2020-07-17 21:45:29,004 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 21 proven. 8 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2020-07-17 21:45:29,005 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [506207808] [2020-07-17 21:45:29,005 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [380687523] [2020-07-17 21:45:29,006 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:45:29,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:29,308 INFO L264 TraceCheckSpWp]: Trace formula consists of 912 conjuncts, 8 conjunts are in the unsatisfiable core [2020-07-17 21:45:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:45:29,384 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:45:29,855 INFO L263 TraceCheckUtils]: 0: Hoare triple {15196#true} call ULTIMATE.init(); {15196#true} is VALID [2020-07-17 21:45:29,855 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 [2020-07-17 21:45:29,856 INFO L280 TraceCheckUtils]: 2: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15196#true} {15196#true} #525#return; {15196#true} is VALID [2020-07-17 21:45:29,856 INFO L263 TraceCheckUtils]: 4: Hoare triple {15196#true} call #t~ret74 := main(); {15196#true} is VALID [2020-07-17 21:45:29,857 INFO L280 TraceCheckUtils]: 5: Hoare triple {15196#true} havoc ~retValue_acc~3;havoc ~tmp~1; {15196#true} is VALID [2020-07-17 21:45:29,857 INFO L263 TraceCheckUtils]: 6: Hoare triple {15196#true} call select_helpers(); {15196#true} is VALID [2020-07-17 21:45:29,857 INFO L280 TraceCheckUtils]: 7: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,858 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {15196#true} {15196#true} #427#return; {15196#true} is VALID [2020-07-17 21:45:29,858 INFO L263 TraceCheckUtils]: 9: Hoare triple {15196#true} call select_features(); {15196#true} is VALID [2020-07-17 21:45:29,858 INFO L280 TraceCheckUtils]: 10: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,859 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {15196#true} {15196#true} #429#return; {15196#true} is VALID [2020-07-17 21:45:29,859 INFO L263 TraceCheckUtils]: 12: Hoare triple {15196#true} call #t~ret13 := valid_product(); {15196#true} is VALID [2020-07-17 21:45:29,861 INFO L280 TraceCheckUtils]: 13: Hoare triple {15196#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {15196#true} is VALID [2020-07-17 21:45:29,861 INFO L280 TraceCheckUtils]: 14: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,862 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {15196#true} {15196#true} #431#return; {15196#true} is VALID [2020-07-17 21:45:29,862 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 [2020-07-17 21:45:29,862 INFO L280 TraceCheckUtils]: 17: Hoare triple {15196#true} assume 0 != ~tmp~1; {15196#true} is VALID [2020-07-17 21:45:29,862 INFO L263 TraceCheckUtils]: 18: Hoare triple {15196#true} call setup(); {15196#true} is VALID [2020-07-17 21:45:29,863 INFO L280 TraceCheckUtils]: 19: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,863 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {15196#true} {15196#true} #433#return; {15196#true} is VALID [2020-07-17 21:45:29,863 INFO L263 TraceCheckUtils]: 21: Hoare triple {15196#true} call runTest(); {15196#true} is VALID [2020-07-17 21:45:29,864 INFO L263 TraceCheckUtils]: 22: Hoare triple {15196#true} call __utac_acc__Specification5_spec__1(); {15196#true} is VALID [2020-07-17 21:45:29,864 INFO L280 TraceCheckUtils]: 23: Hoare triple {15196#true} ~switchedOnBeforeTS~0 := 0; {15196#true} is VALID [2020-07-17 21:45:29,864 INFO L280 TraceCheckUtils]: 24: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,865 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {15196#true} {15196#true} #515#return; {15196#true} is VALID [2020-07-17 21:45:29,865 INFO L263 TraceCheckUtils]: 26: Hoare triple {15196#true} call test(); {15196#true} is VALID [2020-07-17 21:45:29,865 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 [2020-07-17 21:45:29,865 INFO L280 TraceCheckUtils]: 28: Hoare triple {15196#true} assume !false; {15196#true} is VALID [2020-07-17 21:45:29,866 INFO L280 TraceCheckUtils]: 29: Hoare triple {15196#true} assume ~splverifierCounter~0 < 4; {15196#true} is VALID [2020-07-17 21:45:29,866 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 [2020-07-17 21:45:29,866 INFO L280 TraceCheckUtils]: 31: Hoare triple {15196#true} assume 0 != ~tmp~5; {15196#true} is VALID [2020-07-17 21:45:29,867 INFO L263 TraceCheckUtils]: 32: Hoare triple {15196#true} call waterRise(); {15196#true} is VALID [2020-07-17 21:45:29,867 INFO L280 TraceCheckUtils]: 33: Hoare triple {15196#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {15196#true} is VALID [2020-07-17 21:45:29,867 INFO L280 TraceCheckUtils]: 34: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,868 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {15196#true} {15196#true} #475#return; {15196#true} is VALID [2020-07-17 21:45:29,868 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 [2020-07-17 21:45:29,868 INFO L280 TraceCheckUtils]: 37: Hoare triple {15196#true} assume !(0 != ~tmp___0~2); {15196#true} is VALID [2020-07-17 21:45:29,869 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 [2020-07-17 21:45:29,869 INFO L280 TraceCheckUtils]: 39: Hoare triple {15196#true} assume 0 != ~tmp___2~0; {15196#true} is VALID [2020-07-17 21:45:29,869 INFO L263 TraceCheckUtils]: 40: Hoare triple {15196#true} call timeShift(); {15196#true} is VALID [2020-07-17 21:45:29,870 INFO L263 TraceCheckUtils]: 41: Hoare triple {15196#true} call __utac_acc__Specification5_spec__2(); {15196#true} is VALID [2020-07-17 21:45:29,870 INFO L263 TraceCheckUtils]: 42: Hoare triple {15196#true} call #t~ret10 := isPumpRunning(); {15196#true} is VALID [2020-07-17 21:45:29,870 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 [2020-07-17 21:45:29,870 INFO L280 TraceCheckUtils]: 44: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,871 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {15196#true} {15196#true} #505#return; {15196#true} is VALID [2020-07-17 21:45:29,871 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 [2020-07-17 21:45:29,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,872 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {15196#true} {15196#true} #485#return; {15196#true} is VALID [2020-07-17 21:45:29,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:29,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {15196#true} assume 0 != ~systemActive~0; {15196#true} is VALID [2020-07-17 21:45:29,873 INFO L263 TraceCheckUtils]: 51: Hoare triple {15196#true} call processEnvironment(); {15196#true} is VALID [2020-07-17 21:45:29,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {15196#true} havoc ~tmp~3; {15196#true} is VALID [2020-07-17 21:45:29,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {15196#true} assume !(0 != ~pumpRunning~0); {15196#true} is VALID [2020-07-17 21:45:29,874 INFO L263 TraceCheckUtils]: 54: Hoare triple {15196#true} call processEnvironment__wrappee__highWaterSensor(); {15196#true} is VALID [2020-07-17 21:45:29,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {15196#true} havoc ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:29,874 INFO L280 TraceCheckUtils]: 56: Hoare triple {15196#true} assume 0 == ~pumpRunning~0; {15196#true} is VALID [2020-07-17 21:45:29,875 INFO L263 TraceCheckUtils]: 57: Hoare triple {15196#true} call #t~ret14 := isHighWaterLevel(); {15196#true} is VALID [2020-07-17 21:45:29,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {15196#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {15196#true} is VALID [2020-07-17 21:45:29,875 INFO L263 TraceCheckUtils]: 59: Hoare triple {15196#true} call #t~ret33 := isHighWaterSensorDry(); {15196#true} is VALID [2020-07-17 21:45:29,876 INFO L280 TraceCheckUtils]: 60: Hoare triple {15196#true} havoc ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:29,876 INFO L280 TraceCheckUtils]: 61: Hoare triple {15196#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {15196#true} is VALID [2020-07-17 21:45:29,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,876 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {15196#true} {15196#true} #483#return; {15196#true} is VALID [2020-07-17 21:45:29,877 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 [2020-07-17 21:45:29,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {15196#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {15196#true} is VALID [2020-07-17 21:45:29,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {15196#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {15196#true} is VALID [2020-07-17 21:45:29,878 INFO L280 TraceCheckUtils]: 67: Hoare triple {15196#true} assume true; {15196#true} is VALID [2020-07-17 21:45:29,878 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {15196#true} {15196#true} #497#return; {15196#true} is VALID [2020-07-17 21:45:29,878 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 [2020-07-17 21:45:29,879 INFO L280 TraceCheckUtils]: 70: Hoare triple {15196#true} assume 0 != ~tmp~2; {15196#true} is VALID [2020-07-17 21:45:29,879 INFO L263 TraceCheckUtils]: 71: Hoare triple {15196#true} call activatePump(); {15196#true} is VALID [2020-07-17 21:45:29,882 INFO L280 TraceCheckUtils]: 72: Hoare triple {15196#true} ~pumpRunning~0 := 1; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,883 INFO L280 TraceCheckUtils]: 73: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,884 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #499#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,885 INFO L280 TraceCheckUtils]: 75: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,886 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #473#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,887 INFO L280 TraceCheckUtils]: 77: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,888 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #489#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,889 INFO L263 TraceCheckUtils]: 79: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,890 INFO L280 TraceCheckUtils]: 80: Hoare triple {15348#(<= 1 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,891 INFO L263 TraceCheckUtils]: 81: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,893 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 [2020-07-17 21:45:29,893 INFO L280 TraceCheckUtils]: 83: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,895 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15348#(<= 1 ~pumpRunning~0)} #507#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,896 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 [2020-07-17 21:45:29,897 INFO L280 TraceCheckUtils]: 86: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~0); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,898 INFO L280 TraceCheckUtils]: 87: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,898 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15348#(<= 1 ~pumpRunning~0)} #491#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,899 INFO L280 TraceCheckUtils]: 89: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume true; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,900 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {15348#(<= 1 ~pumpRunning~0)} {15196#true} #479#return; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,901 INFO L280 TraceCheckUtils]: 91: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !false; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,902 INFO L280 TraceCheckUtils]: 92: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,903 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 [2020-07-17 21:45:29,904 INFO L280 TraceCheckUtils]: 94: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~5); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,905 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 [2020-07-17 21:45:29,906 INFO L280 TraceCheckUtils]: 96: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,906 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 [2020-07-17 21:45:29,907 INFO L280 TraceCheckUtils]: 98: Hoare triple {15348#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,908 INFO L263 TraceCheckUtils]: 99: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call timeShift(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,908 INFO L263 TraceCheckUtils]: 100: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,909 INFO L263 TraceCheckUtils]: 101: Hoare triple {15348#(<= 1 ~pumpRunning~0)} call #t~ret10 := isPumpRunning(); {15348#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:45:29,910 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 [2020-07-17 21:45:29,911 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 [2020-07-17 21:45:29,912 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 [2020-07-17 21:45:29,913 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 [2020-07-17 21:45:29,914 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 [2020-07-17 21:45:29,915 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 [2020-07-17 21:45:29,916 INFO L280 TraceCheckUtils]: 108: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,916 INFO L263 TraceCheckUtils]: 109: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call lowerWaterLevel(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,917 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 [2020-07-17 21:45:29,918 INFO L280 TraceCheckUtils]: 111: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,919 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #487#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,920 INFO L280 TraceCheckUtils]: 113: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~systemActive~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,921 INFO L263 TraceCheckUtils]: 114: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,922 INFO L280 TraceCheckUtils]: 115: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~3; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,923 INFO L280 TraceCheckUtils]: 116: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~pumpRunning~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,924 INFO L263 TraceCheckUtils]: 117: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret15 := isMethaneAlarm(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,925 INFO L280 TraceCheckUtils]: 118: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~retValue_acc~4; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,926 INFO L263 TraceCheckUtils]: 119: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret16 := isMethaneLevelCritical(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,927 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 [2020-07-17 21:45:29,927 INFO L280 TraceCheckUtils]: 121: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,929 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #519#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,930 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 [2020-07-17 21:45:29,930 INFO L280 TraceCheckUtils]: 124: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,932 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #467#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,932 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 [2020-07-17 21:45:29,933 INFO L280 TraceCheckUtils]: 127: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 != ~tmp~3); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,934 INFO L263 TraceCheckUtils]: 128: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__highWaterSensor(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,935 INFO L280 TraceCheckUtils]: 129: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~2; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,936 INFO L280 TraceCheckUtils]: 130: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume !(0 == ~pumpRunning~0); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,937 INFO L263 TraceCheckUtils]: 131: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call processEnvironment__wrappee__base(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,939 INFO L280 TraceCheckUtils]: 132: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,940 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #503#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,940 INFO L280 TraceCheckUtils]: 134: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,941 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #471#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,943 INFO L280 TraceCheckUtils]: 136: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,944 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #489#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,945 INFO L263 TraceCheckUtils]: 138: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call __utac_acc__Specification5_spec__3(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,945 INFO L280 TraceCheckUtils]: 139: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} havoc ~tmp~0;havoc ~tmp___0~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,946 INFO L263 TraceCheckUtils]: 140: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret11 := getWaterLevel(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,947 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 [2020-07-17 21:45:29,948 INFO L280 TraceCheckUtils]: 142: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,949 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #507#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,950 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 [2020-07-17 21:45:29,952 INFO L280 TraceCheckUtils]: 145: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 2 != ~tmp~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,953 INFO L263 TraceCheckUtils]: 146: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} call #t~ret12 := isPumpRunning(); {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,953 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 [2020-07-17 21:45:29,954 INFO L280 TraceCheckUtils]: 148: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume true; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,956 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15758#(<= 1 ~switchedOnBeforeTS~0)} {15758#(<= 1 ~switchedOnBeforeTS~0)} #509#return; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,956 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 [2020-07-17 21:45:29,957 INFO L280 TraceCheckUtils]: 151: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 != ~tmp___0~0; {15758#(<= 1 ~switchedOnBeforeTS~0)} is VALID [2020-07-17 21:45:29,958 INFO L280 TraceCheckUtils]: 152: Hoare triple {15758#(<= 1 ~switchedOnBeforeTS~0)} assume 0 == ~switchedOnBeforeTS~0; {15197#false} is VALID [2020-07-17 21:45:29,959 INFO L263 TraceCheckUtils]: 153: Hoare triple {15197#false} call __automaton_fail(); {15197#false} is VALID [2020-07-17 21:45:29,959 INFO L280 TraceCheckUtils]: 154: Hoare triple {15197#false} assume !false; {15197#false} is VALID [2020-07-17 21:45:30,001 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 21:45:30,002 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:45:30,002 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 7] total 20 [2020-07-17 21:45:30,003 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [804749385] [2020-07-17 21:45:30,004 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 155 [2020-07-17 21:45:30,107 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:45:30,107 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-17 21:45:30,420 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 243 edges. 243 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:45:30,421 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-17 21:45:30,421 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:45:30,421 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-17 21:45:30,422 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=321, Unknown=0, NotChecked=0, Total=380 [2020-07-17 21:45:30,422 INFO L87 Difference]: Start difference. First operand 662 states and 768 transitions. Second operand 20 states. [2020-07-17 21:45:31,800 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:45:33,289 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:45:33,881 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:45:34,280 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-17 21:45:38,409 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-17 21:45:39,109 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:45:40,175 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-07-17 21:45:44,822 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:46,261 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-17 21:45:51,463 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:52,040 WARN L193 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:45:52,697 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:45:53,401 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:45:56,547 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:45:58,520 WARN L193 SmtUtils]: Spent 263.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 21:45:59,906 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:46:03,048 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-17 21:46:03,608 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:46:07,832 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:46:09,859 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:46:10,428 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:46:13,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:46:13,317 INFO L93 Difference]: Finished difference Result 1455 states and 1749 transitions. [2020-07-17 21:46:13,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 52 states. [2020-07-17 21:46:13,317 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 155 [2020-07-17 21:46:13,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:46:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:46:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 580 transitions. [2020-07-17 21:46:13,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-17 21:46:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 580 transitions. [2020-07-17 21:46:13,336 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 52 states and 580 transitions. [2020-07-17 21:46:15,346 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 580 edges. 580 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:46:15,411 INFO L225 Difference]: With dead ends: 1455 [2020-07-17 21:46:15,411 INFO L226 Difference]: Without dead ends: 887 [2020-07-17 21:46:15,415 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 [2020-07-17 21:46:15,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 887 states. [2020-07-17 21:46:22,266 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 887 to 792. [2020-07-17 21:46:22,267 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:46:22,267 INFO L82 GeneralOperation]: Start isEquivalent. First operand 887 states. Second operand 792 states. [2020-07-17 21:46:22,267 INFO L74 IsIncluded]: Start isIncluded. First operand 887 states. Second operand 792 states. [2020-07-17 21:46:22,267 INFO L87 Difference]: Start difference. First operand 887 states. Second operand 792 states. [2020-07-17 21:46:22,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:46:22,315 INFO L93 Difference]: Finished difference Result 887 states and 1062 transitions. [2020-07-17 21:46:22,315 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1062 transitions. [2020-07-17 21:46:22,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:46:22,318 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:46:22,318 INFO L74 IsIncluded]: Start isIncluded. First operand 792 states. Second operand 887 states. [2020-07-17 21:46:22,318 INFO L87 Difference]: Start difference. First operand 792 states. Second operand 887 states. [2020-07-17 21:46:22,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:46:22,367 INFO L93 Difference]: Finished difference Result 887 states and 1062 transitions. [2020-07-17 21:46:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1062 transitions. [2020-07-17 21:46:22,370 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:46:22,370 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:46:22,370 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:46:22,370 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:46:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 792 states. [2020-07-17 21:46:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 792 states and 927 transitions. [2020-07-17 21:46:22,417 INFO L78 Accepts]: Start accepts. Automaton has 792 states and 927 transitions. Word has length 155 [2020-07-17 21:46:22,417 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:46:22,417 INFO L479 AbstractCegarLoop]: Abstraction has 792 states and 927 transitions. [2020-07-17 21:46:22,418 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-17 21:46:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 927 transitions. [2020-07-17 21:46:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2020-07-17 21:46:22,423 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:46:22,423 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] [2020-07-17 21:46:22,636 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2020-07-17 21:46:22,637 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:46:22,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:46:22,638 INFO L82 PathProgramCache]: Analyzing trace with hash 1843458969, now seen corresponding path program 1 times [2020-07-17 21:46:22,638 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:46:22,639 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1020787156] [2020-07-17 21:46:22,639 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:46:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,069 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:46:23,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,119 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 [2020-07-17 21:46:23,120 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,120 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #525#return; {20806#true} is VALID [2020-07-17 21:46:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,123 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,124 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #427#return; {20806#true} is VALID [2020-07-17 21:46:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,129 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,130 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #429#return; {20806#true} is VALID [2020-07-17 21:46:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {20806#true} is VALID [2020-07-17 21:46:23,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #431#return; {20806#true} is VALID [2020-07-17 21:46:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,137 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #433#return; {20806#true} is VALID [2020-07-17 21:46:23,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,151 INFO L280 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20806#true} is VALID [2020-07-17 21:46:23,151 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,151 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #515#return; {20806#true} is VALID [2020-07-17 21:46:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,169 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 [2020-07-17 21:46:23,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,170 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #475#return; {20806#true} is VALID [2020-07-17 21:46:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,230 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 [2020-07-17 21:46:23,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,231 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,231 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,232 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 [2020-07-17 21:46:23,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,233 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,233 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 [2020-07-17 21:46:23,233 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,234 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 [2020-07-17 21:46:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,278 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,278 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,279 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,279 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,279 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,280 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,280 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,280 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,280 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,280 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,281 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 [2020-07-17 21:46:23,281 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,281 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,281 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,282 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,286 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,286 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,287 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,288 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,288 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,289 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,289 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,290 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,290 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 [2020-07-17 21:46:23,290 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,291 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,291 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,291 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,292 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 [2020-07-17 21:46:23,292 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,293 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,294 INFO L280 TraceCheckUtils]: 17: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,294 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,295 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,295 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,295 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:23,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,298 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,299 INFO L263 TraceCheckUtils]: 5: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,300 INFO L263 TraceCheckUtils]: 7: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,300 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,300 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,301 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,301 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,301 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 [2020-07-17 21:46:23,302 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,302 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,302 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,303 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,303 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 [2020-07-17 21:46:23,303 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,305 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,305 INFO L280 TraceCheckUtils]: 20: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,305 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,306 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,306 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,306 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:23,307 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,307 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-17 21:46:23,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,399 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 [2020-07-17 21:46:23,400 INFO L280 TraceCheckUtils]: 1: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,402 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 [2020-07-17 21:46:23,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,403 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,404 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 [2020-07-17 21:46:23,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,406 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 [2020-07-17 21:46:23,408 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 [2020-07-17 21:46:23,409 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 [2020-07-17 21:46:23,410 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,411 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,413 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 [2020-07-17 21:46:23,413 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,414 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 [2020-07-17 21:46:23,414 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,414 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,415 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 [2020-07-17 21:46:23,415 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,415 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 [2020-07-17 21:46:23,416 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,416 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-17 21:46:23,417 INFO L263 TraceCheckUtils]: 10: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,418 INFO L280 TraceCheckUtils]: 11: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,418 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,419 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,420 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,420 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,420 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,421 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,421 INFO L263 TraceCheckUtils]: 18: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,421 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,422 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,422 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,422 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,423 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 [2020-07-17 21:46:23,423 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,423 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,424 INFO L280 TraceCheckUtils]: 26: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,424 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,424 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 [2020-07-17 21:46:23,425 INFO L280 TraceCheckUtils]: 29: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,426 INFO L263 TraceCheckUtils]: 30: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,426 INFO L280 TraceCheckUtils]: 31: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,427 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,427 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,427 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,427 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:23,428 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,428 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-17 21:46:23,428 INFO L263 TraceCheckUtils]: 38: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:23,429 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,429 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,430 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 [2020-07-17 21:46:23,431 INFO L280 TraceCheckUtils]: 42: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,433 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 [2020-07-17 21:46:23,434 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 [2020-07-17 21:46:23,436 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 [2020-07-17 21:46:23,437 INFO L280 TraceCheckUtils]: 46: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,438 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,439 INFO L280 TraceCheckUtils]: 48: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,440 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #479#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,539 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 [2020-07-17 21:46:23,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,540 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,541 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 [2020-07-17 21:46:23,541 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,542 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,542 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 [2020-07-17 21:46:23,542 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,545 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 [2020-07-17 21:46:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,557 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 [2020-07-17 21:46:23,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:46:23,560 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 [2020-07-17 21:46:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,582 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 [2020-07-17 21:46:23,583 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,583 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:23,584 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:23,584 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 [2020-07-17 21:46:23,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,585 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,585 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 [2020-07-17 21:46:23,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,586 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:23,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,594 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,594 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-17 21:46:23,595 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,595 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,595 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-17 21:46:23,595 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,596 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-17 21:46:23,596 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,596 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-17 21:46:23,597 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,597 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,598 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:23,598 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:23,598 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:23,598 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 [2020-07-17 21:46:23,599 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,599 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,599 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 [2020-07-17 21:46:23,599 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,600 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:23,600 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 [2020-07-17 21:46:23,600 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-17 21:46:23,601 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,601 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,601 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,602 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-17 21:46:23,602 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,602 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-17 21:46:23,602 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,602 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-17 21:46:23,603 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,603 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 [2020-07-17 21:46:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,710 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 [2020-07-17 21:46:23,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,713 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 [2020-07-17 21:46:23,714 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,714 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,715 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 [2020-07-17 21:46:23,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,717 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 [2020-07-17 21:46:23,718 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 [2020-07-17 21:46:23,719 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 [2020-07-17 21:46:23,720 INFO L280 TraceCheckUtils]: 7: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,720 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 [2020-07-17 21:46:23,722 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 [2020-07-17 21:46:23,722 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,722 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 [2020-07-17 21:46:23,722 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,723 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,723 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 [2020-07-17 21:46:23,723 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,724 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 [2020-07-17 21:46:23,725 INFO L280 TraceCheckUtils]: 8: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:23,727 INFO L263 TraceCheckUtils]: 9: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:23,728 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 [2020-07-17 21:46:23,729 INFO L280 TraceCheckUtils]: 11: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:46:23,730 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 [2020-07-17 21:46:23,731 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 [2020-07-17 21:46:23,733 INFO L263 TraceCheckUtils]: 14: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,733 INFO L280 TraceCheckUtils]: 15: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,733 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,734 INFO L263 TraceCheckUtils]: 17: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:23,734 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:23,734 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:23,735 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 [2020-07-17 21:46:23,735 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,735 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,736 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 [2020-07-17 21:46:23,736 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,736 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:23,737 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 [2020-07-17 21:46:23,737 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-17 21:46:23,738 INFO L263 TraceCheckUtils]: 28: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,739 INFO L280 TraceCheckUtils]: 29: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,739 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,739 INFO L263 TraceCheckUtils]: 31: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-17 21:46:23,740 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,740 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-17 21:46:23,740 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,741 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-17 21:46:23,741 INFO L280 TraceCheckUtils]: 36: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,742 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 [2020-07-17 21:46:23,742 INFO L263 TraceCheckUtils]: 38: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:23,743 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,743 INFO L263 TraceCheckUtils]: 40: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,744 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 [2020-07-17 21:46:23,745 INFO L280 TraceCheckUtils]: 42: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,747 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 [2020-07-17 21:46:23,748 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 [2020-07-17 21:46:23,749 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 [2020-07-17 21:46:23,750 INFO L280 TraceCheckUtils]: 46: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,752 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 [2020-07-17 21:46:23,753 INFO L280 TraceCheckUtils]: 48: Hoare triple {21153#(not (= 2 |old(~waterLevel~0)|))} assume true; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:23,754 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {21153#(not (= 2 |old(~waterLevel~0)|))} {20876#(= 2 ~waterLevel~0)} #479#return; {20807#false} is VALID [2020-07-17 21:46:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,789 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 [2020-07-17 21:46:23,789 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,790 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,790 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,790 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 [2020-07-17 21:46:23,791 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,791 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,791 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 [2020-07-17 21:46:23,792 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,792 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 [2020-07-17 21:46:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,797 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 [2020-07-17 21:46:23,797 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,797 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-17 21:46:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,821 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 [2020-07-17 21:46:23,821 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,821 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:23,822 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:23,822 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 [2020-07-17 21:46:23,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,822 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,823 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 [2020-07-17 21:46:23,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,823 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-17 21:46:23,827 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-17 21:46:23,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:23,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:23,828 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:23,829 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 [2020-07-17 21:46:23,829 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,829 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,829 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 [2020-07-17 21:46:23,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,830 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:23,830 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 [2020-07-17 21:46:23,830 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,831 INFO L263 TraceCheckUtils]: 13: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,831 INFO L280 TraceCheckUtils]: 14: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-17 21:46:23,832 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,832 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-17 21:46:23,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,832 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-17 21:46:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,841 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 [2020-07-17 21:46:23,841 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,842 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-17 21:46:23,842 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,842 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,842 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 [2020-07-17 21:46:23,843 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,843 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-17 21:46:23,843 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 [2020-07-17 21:46:23,843 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-17 21:46:23,843 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,844 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-17 21:46:23,845 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 [2020-07-17 21:46:23,846 INFO L263 TraceCheckUtils]: 1: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,846 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 [2020-07-17 21:46:23,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,847 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,847 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 [2020-07-17 21:46:23,848 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,848 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 [2020-07-17 21:46:23,848 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,849 INFO L263 TraceCheckUtils]: 9: Hoare triple {20806#true} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:23,850 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 [2020-07-17 21:46:23,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,850 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-17 21:46:23,851 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-17 21:46:23,852 INFO L263 TraceCheckUtils]: 14: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,852 INFO L280 TraceCheckUtils]: 15: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,853 INFO L280 TraceCheckUtils]: 16: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,853 INFO L263 TraceCheckUtils]: 17: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:23,853 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:23,854 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:23,854 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 [2020-07-17 21:46:23,854 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,855 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:23,855 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 [2020-07-17 21:46:23,855 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,856 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:23,856 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 [2020-07-17 21:46:23,856 INFO L280 TraceCheckUtils]: 27: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,858 INFO L263 TraceCheckUtils]: 28: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,858 INFO L280 TraceCheckUtils]: 29: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-17 21:46:23,858 INFO L280 TraceCheckUtils]: 30: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,859 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-17 21:46:23,859 INFO L280 TraceCheckUtils]: 32: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,859 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-17 21:46:23,860 INFO L263 TraceCheckUtils]: 34: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:23,860 INFO L280 TraceCheckUtils]: 35: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,860 INFO L263 TraceCheckUtils]: 36: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,861 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 [2020-07-17 21:46:23,861 INFO L280 TraceCheckUtils]: 38: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,861 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-17 21:46:23,862 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 [2020-07-17 21:46:23,862 INFO L280 TraceCheckUtils]: 41: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-17 21:46:23,862 INFO L280 TraceCheckUtils]: 42: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,863 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-17 21:46:23,863 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,863 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {20807#false} #479#return; {20807#false} is VALID [2020-07-17 21:46:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,877 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 [2020-07-17 21:46:23,878 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,878 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,879 INFO L263 TraceCheckUtils]: 0: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,879 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 [2020-07-17 21:46:23,879 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,879 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,880 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 [2020-07-17 21:46:23,880 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,880 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {20806#true} {20807#false} #485#return; {20807#false} is VALID [2020-07-17 21:46:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,906 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,906 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,907 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,907 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,908 INFO L280 TraceCheckUtils]: 0: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,908 INFO L263 TraceCheckUtils]: 1: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,908 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,909 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,909 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,909 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,910 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 [2020-07-17 21:46:23,910 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,911 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,911 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,911 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,917 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,917 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,918 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,918 INFO L280 TraceCheckUtils]: 3: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,918 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,919 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,919 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,919 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,920 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,920 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 [2020-07-17 21:46:23,921 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,921 INFO L280 TraceCheckUtils]: 11: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,921 INFO L280 TraceCheckUtils]: 12: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,922 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,922 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 [2020-07-17 21:46:23,922 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,924 INFO L263 TraceCheckUtils]: 16: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,924 INFO L280 TraceCheckUtils]: 17: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,924 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,925 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,925 INFO L280 TraceCheckUtils]: 20: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,925 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:23,926 INFO L280 TraceCheckUtils]: 0: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,927 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,928 INFO L263 TraceCheckUtils]: 2: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,928 INFO L280 TraceCheckUtils]: 3: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,929 INFO L280 TraceCheckUtils]: 4: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,929 INFO L263 TraceCheckUtils]: 5: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,929 INFO L280 TraceCheckUtils]: 6: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,930 INFO L263 TraceCheckUtils]: 7: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,930 INFO L280 TraceCheckUtils]: 8: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,930 INFO L280 TraceCheckUtils]: 9: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,931 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,931 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,931 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 [2020-07-17 21:46:23,932 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,932 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,932 INFO L280 TraceCheckUtils]: 15: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,933 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,933 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 [2020-07-17 21:46:23,933 INFO L280 TraceCheckUtils]: 18: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,935 INFO L263 TraceCheckUtils]: 19: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,935 INFO L280 TraceCheckUtils]: 20: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,935 INFO L280 TraceCheckUtils]: 21: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,936 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,936 INFO L280 TraceCheckUtils]: 23: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,936 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:23,937 INFO L280 TraceCheckUtils]: 25: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,937 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {20806#true} {20807#false} #489#return; {20807#false} is VALID [2020-07-17 21:46:23,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,943 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 [2020-07-17 21:46:23,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,944 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20807#false} #507#return; {20807#false} is VALID [2020-07-17 21:46:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:23,949 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 [2020-07-17 21:46:23,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,949 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {20806#true} {20807#false} #509#return; {20807#false} is VALID [2020-07-17 21:46:23,958 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 [2020-07-17 21:46:23,958 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 [2020-07-17 21:46:23,959 INFO L280 TraceCheckUtils]: 2: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,959 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {20806#true} {20806#true} #525#return; {20806#true} is VALID [2020-07-17 21:46:23,959 INFO L263 TraceCheckUtils]: 4: Hoare triple {20806#true} call #t~ret74 := main(); {20806#true} is VALID [2020-07-17 21:46:23,959 INFO L280 TraceCheckUtils]: 5: Hoare triple {20806#true} havoc ~retValue_acc~3;havoc ~tmp~1; {20806#true} is VALID [2020-07-17 21:46:23,959 INFO L263 TraceCheckUtils]: 6: Hoare triple {20806#true} call select_helpers(); {20806#true} is VALID [2020-07-17 21:46:23,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,960 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {20806#true} {20806#true} #427#return; {20806#true} is VALID [2020-07-17 21:46:23,960 INFO L263 TraceCheckUtils]: 9: Hoare triple {20806#true} call select_features(); {20806#true} is VALID [2020-07-17 21:46:23,960 INFO L280 TraceCheckUtils]: 10: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,960 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {20806#true} {20806#true} #429#return; {20806#true} is VALID [2020-07-17 21:46:23,960 INFO L263 TraceCheckUtils]: 12: Hoare triple {20806#true} call #t~ret13 := valid_product(); {20806#true} is VALID [2020-07-17 21:46:23,961 INFO L280 TraceCheckUtils]: 13: Hoare triple {20806#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {20806#true} is VALID [2020-07-17 21:46:23,961 INFO L280 TraceCheckUtils]: 14: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,961 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {20806#true} {20806#true} #431#return; {20806#true} is VALID [2020-07-17 21:46:23,961 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 [2020-07-17 21:46:23,961 INFO L280 TraceCheckUtils]: 17: Hoare triple {20806#true} assume 0 != ~tmp~1; {20806#true} is VALID [2020-07-17 21:46:23,961 INFO L263 TraceCheckUtils]: 18: Hoare triple {20806#true} call setup(); {20806#true} is VALID [2020-07-17 21:46:23,962 INFO L280 TraceCheckUtils]: 19: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,962 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {20806#true} {20806#true} #433#return; {20806#true} is VALID [2020-07-17 21:46:23,962 INFO L263 TraceCheckUtils]: 21: Hoare triple {20806#true} call runTest(); {20806#true} is VALID [2020-07-17 21:46:23,963 INFO L263 TraceCheckUtils]: 22: Hoare triple {20806#true} call __utac_acc__Specification5_spec__1(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:23,964 INFO L280 TraceCheckUtils]: 23: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {20806#true} is VALID [2020-07-17 21:46:23,964 INFO L280 TraceCheckUtils]: 24: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,964 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {20806#true} {20806#true} #515#return; {20806#true} is VALID [2020-07-17 21:46:23,965 INFO L263 TraceCheckUtils]: 26: Hoare triple {20806#true} call test(); {20806#true} is VALID [2020-07-17 21:46:23,965 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 [2020-07-17 21:46:23,965 INFO L280 TraceCheckUtils]: 28: Hoare triple {20806#true} assume !false; {20806#true} is VALID [2020-07-17 21:46:23,966 INFO L280 TraceCheckUtils]: 29: Hoare triple {20806#true} assume ~splverifierCounter~0 < 4; {20806#true} is VALID [2020-07-17 21:46:23,966 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 [2020-07-17 21:46:23,966 INFO L280 TraceCheckUtils]: 31: Hoare triple {20806#true} assume 0 != ~tmp~5; {20806#true} is VALID [2020-07-17 21:46:23,968 INFO L263 TraceCheckUtils]: 32: Hoare triple {20806#true} call waterRise(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:23,968 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 [2020-07-17 21:46:23,968 INFO L280 TraceCheckUtils]: 34: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,969 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {20806#true} {20806#true} #475#return; {20806#true} is VALID [2020-07-17 21:46:23,969 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 [2020-07-17 21:46:23,969 INFO L280 TraceCheckUtils]: 37: Hoare triple {20806#true} assume !(0 != ~tmp___0~2); {20806#true} is VALID [2020-07-17 21:46:23,969 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 [2020-07-17 21:46:23,970 INFO L280 TraceCheckUtils]: 39: Hoare triple {20806#true} assume 0 != ~tmp___2~0; {20806#true} is VALID [2020-07-17 21:46:23,971 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 [2020-07-17 21:46:23,973 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 [2020-07-17 21:46:23,973 INFO L263 TraceCheckUtils]: 42: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:23,974 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 [2020-07-17 21:46:23,974 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,974 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:23,975 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 [2020-07-17 21:46:23,975 INFO L280 TraceCheckUtils]: 47: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,975 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 [2020-07-17 21:46:23,976 INFO L280 TraceCheckUtils]: 49: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,976 INFO L280 TraceCheckUtils]: 50: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-17 21:46:23,977 INFO L263 TraceCheckUtils]: 51: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,977 INFO L280 TraceCheckUtils]: 52: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:23,978 INFO L280 TraceCheckUtils]: 53: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:23,979 INFO L263 TraceCheckUtils]: 54: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,979 INFO L280 TraceCheckUtils]: 55: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,979 INFO L280 TraceCheckUtils]: 56: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:23,980 INFO L263 TraceCheckUtils]: 57: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,980 INFO L280 TraceCheckUtils]: 58: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:23,980 INFO L263 TraceCheckUtils]: 59: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:23,981 INFO L280 TraceCheckUtils]: 60: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,981 INFO L280 TraceCheckUtils]: 61: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:23,981 INFO L280 TraceCheckUtils]: 62: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,982 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:23,982 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 [2020-07-17 21:46:23,982 INFO L280 TraceCheckUtils]: 65: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:23,982 INFO L280 TraceCheckUtils]: 66: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:23,983 INFO L280 TraceCheckUtils]: 67: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,983 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:23,983 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 [2020-07-17 21:46:23,984 INFO L280 TraceCheckUtils]: 70: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:23,985 INFO L263 TraceCheckUtils]: 71: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:23,985 INFO L280 TraceCheckUtils]: 72: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:23,986 INFO L280 TraceCheckUtils]: 73: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,986 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:23,986 INFO L280 TraceCheckUtils]: 75: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,987 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:23,987 INFO L280 TraceCheckUtils]: 77: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:23,987 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-17 21:46:23,988 INFO L263 TraceCheckUtils]: 79: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:23,988 INFO L280 TraceCheckUtils]: 80: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:23,988 INFO L263 TraceCheckUtils]: 81: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:23,989 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 [2020-07-17 21:46:23,990 INFO L280 TraceCheckUtils]: 83: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:23,992 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 [2020-07-17 21:46:23,993 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 [2020-07-17 21:46:23,995 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 [2020-07-17 21:46:23,996 INFO L280 TraceCheckUtils]: 87: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,997 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #491#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,998 INFO L280 TraceCheckUtils]: 89: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:23,999 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {20876#(= 2 ~waterLevel~0)} {20806#true} #479#return; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,000 INFO L280 TraceCheckUtils]: 91: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !false; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,001 INFO L280 TraceCheckUtils]: 92: Hoare triple {20876#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,002 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 [2020-07-17 21:46:24,002 INFO L280 TraceCheckUtils]: 94: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,003 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 [2020-07-17 21:46:24,004 INFO L280 TraceCheckUtils]: 96: Hoare triple {20876#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,005 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 [2020-07-17 21:46:24,006 INFO L280 TraceCheckUtils]: 98: Hoare triple {20876#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,008 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 [2020-07-17 21:46:24,009 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 [2020-07-17 21:46:24,010 INFO L263 TraceCheckUtils]: 101: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:24,010 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 [2020-07-17 21:46:24,011 INFO L280 TraceCheckUtils]: 103: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,011 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:24,011 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 [2020-07-17 21:46:24,011 INFO L280 TraceCheckUtils]: 106: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,013 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 [2020-07-17 21:46:24,014 INFO L280 TraceCheckUtils]: 108: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:24,015 INFO L263 TraceCheckUtils]: 109: Hoare triple {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:24,016 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 [2020-07-17 21:46:24,017 INFO L280 TraceCheckUtils]: 111: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} assume true; {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-17 21:46:24,018 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 [2020-07-17 21:46:24,019 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 [2020-07-17 21:46:24,021 INFO L263 TraceCheckUtils]: 114: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,021 INFO L280 TraceCheckUtils]: 115: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:24,021 INFO L280 TraceCheckUtils]: 116: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:24,022 INFO L263 TraceCheckUtils]: 117: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:24,022 INFO L280 TraceCheckUtils]: 118: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:24,022 INFO L263 TraceCheckUtils]: 119: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:24,023 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 [2020-07-17 21:46:24,023 INFO L280 TraceCheckUtils]: 121: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,023 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:24,024 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 [2020-07-17 21:46:24,024 INFO L280 TraceCheckUtils]: 124: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,024 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:24,025 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 [2020-07-17 21:46:24,025 INFO L280 TraceCheckUtils]: 127: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-17 21:46:24,026 INFO L263 TraceCheckUtils]: 128: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,027 INFO L280 TraceCheckUtils]: 129: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:24,027 INFO L280 TraceCheckUtils]: 130: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:24,027 INFO L263 TraceCheckUtils]: 131: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-17 21:46:24,027 INFO L280 TraceCheckUtils]: 132: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,028 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-17 21:46:24,028 INFO L280 TraceCheckUtils]: 134: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,028 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-17 21:46:24,029 INFO L280 TraceCheckUtils]: 136: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,030 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 [2020-07-17 21:46:24,030 INFO L263 TraceCheckUtils]: 138: Hoare triple {21120#(not (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:24,031 INFO L280 TraceCheckUtils]: 139: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:24,031 INFO L263 TraceCheckUtils]: 140: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:24,032 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 [2020-07-17 21:46:24,033 INFO L280 TraceCheckUtils]: 142: Hoare triple {21109#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21109#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:24,034 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 [2020-07-17 21:46:24,036 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 [2020-07-17 21:46:24,037 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 [2020-07-17 21:46:24,038 INFO L280 TraceCheckUtils]: 146: Hoare triple {20876#(= 2 ~waterLevel~0)} assume true; {20876#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:24,039 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 [2020-07-17 21:46:24,044 INFO L280 TraceCheckUtils]: 148: Hoare triple {21153#(not (= 2 |old(~waterLevel~0)|))} assume true; {21153#(not (= 2 |old(~waterLevel~0)|))} is VALID [2020-07-17 21:46:24,045 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {21153#(not (= 2 |old(~waterLevel~0)|))} {20876#(= 2 ~waterLevel~0)} #479#return; {20807#false} is VALID [2020-07-17 21:46:24,045 INFO L280 TraceCheckUtils]: 150: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-17 21:46:24,046 INFO L280 TraceCheckUtils]: 151: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-17 21:46:24,046 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 [2020-07-17 21:46:24,046 INFO L280 TraceCheckUtils]: 153: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-17 21:46:24,047 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 [2020-07-17 21:46:24,047 INFO L280 TraceCheckUtils]: 155: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-17 21:46:24,047 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 [2020-07-17 21:46:24,047 INFO L280 TraceCheckUtils]: 157: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-17 21:46:24,048 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 [2020-07-17 21:46:24,049 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 [2020-07-17 21:46:24,050 INFO L263 TraceCheckUtils]: 160: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:24,050 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 [2020-07-17 21:46:24,050 INFO L280 TraceCheckUtils]: 162: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,050 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:24,051 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 [2020-07-17 21:46:24,051 INFO L280 TraceCheckUtils]: 165: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,051 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 [2020-07-17 21:46:24,052 INFO L280 TraceCheckUtils]: 167: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:24,053 INFO L263 TraceCheckUtils]: 168: Hoare triple {20806#true} call lowerWaterLevel(); {21015#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:24,053 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 [2020-07-17 21:46:24,053 INFO L280 TraceCheckUtils]: 170: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,053 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20806#true} {20806#true} #487#return; {20806#true} is VALID [2020-07-17 21:46:24,053 INFO L280 TraceCheckUtils]: 172: Hoare triple {20806#true} assume 0 != ~systemActive~0; {20806#true} is VALID [2020-07-17 21:46:24,054 INFO L263 TraceCheckUtils]: 173: Hoare triple {20806#true} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,054 INFO L280 TraceCheckUtils]: 174: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:24,055 INFO L280 TraceCheckUtils]: 175: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:24,055 INFO L263 TraceCheckUtils]: 176: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:24,055 INFO L280 TraceCheckUtils]: 177: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:24,055 INFO L263 TraceCheckUtils]: 178: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:24,055 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 [2020-07-17 21:46:24,056 INFO L280 TraceCheckUtils]: 180: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,056 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:24,056 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 [2020-07-17 21:46:24,056 INFO L280 TraceCheckUtils]: 183: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,056 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:24,057 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 [2020-07-17 21:46:24,057 INFO L280 TraceCheckUtils]: 186: Hoare triple {20806#true} assume 0 != ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:24,058 INFO L263 TraceCheckUtils]: 187: Hoare triple {20806#true} call deactivatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,058 INFO L280 TraceCheckUtils]: 188: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {20806#true} is VALID [2020-07-17 21:46:24,058 INFO L280 TraceCheckUtils]: 189: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,058 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20806#true} {20806#true} #469#return; {20806#true} is VALID [2020-07-17 21:46:24,059 INFO L280 TraceCheckUtils]: 191: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,059 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20806#true} {20806#true} #489#return; {20806#true} is VALID [2020-07-17 21:46:24,059 INFO L263 TraceCheckUtils]: 193: Hoare triple {20806#true} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:24,059 INFO L280 TraceCheckUtils]: 194: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:24,059 INFO L263 TraceCheckUtils]: 195: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:24,059 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 [2020-07-17 21:46:24,060 INFO L280 TraceCheckUtils]: 197: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,060 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-17 21:46:24,060 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 [2020-07-17 21:46:24,060 INFO L280 TraceCheckUtils]: 200: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-17 21:46:24,060 INFO L280 TraceCheckUtils]: 201: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,060 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20806#true} {20806#true} #491#return; {20806#true} is VALID [2020-07-17 21:46:24,061 INFO L280 TraceCheckUtils]: 203: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,061 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20806#true} {20807#false} #479#return; {20807#false} is VALID [2020-07-17 21:46:24,061 INFO L280 TraceCheckUtils]: 205: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-17 21:46:24,061 INFO L280 TraceCheckUtils]: 206: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-17 21:46:24,061 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 [2020-07-17 21:46:24,062 INFO L280 TraceCheckUtils]: 208: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-17 21:46:24,062 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 [2020-07-17 21:46:24,062 INFO L280 TraceCheckUtils]: 210: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-17 21:46:24,062 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 [2020-07-17 21:46:24,063 INFO L280 TraceCheckUtils]: 212: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-17 21:46:24,063 INFO L263 TraceCheckUtils]: 213: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-17 21:46:24,063 INFO L263 TraceCheckUtils]: 214: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:46:24,063 INFO L263 TraceCheckUtils]: 215: Hoare triple {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:24,064 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 [2020-07-17 21:46:24,064 INFO L280 TraceCheckUtils]: 217: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,064 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {20806#true} {21014#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {20806#true} is VALID [2020-07-17 21:46:24,065 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 [2020-07-17 21:46:24,065 INFO L280 TraceCheckUtils]: 220: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,065 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {20806#true} {20807#false} #485#return; {20807#false} is VALID [2020-07-17 21:46:24,066 INFO L280 TraceCheckUtils]: 222: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-17 21:46:24,066 INFO L280 TraceCheckUtils]: 223: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-17 21:46:24,066 INFO L263 TraceCheckUtils]: 224: Hoare triple {20807#false} call processEnvironment(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,067 INFO L280 TraceCheckUtils]: 225: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:24,067 INFO L280 TraceCheckUtils]: 226: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:24,068 INFO L263 TraceCheckUtils]: 227: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,069 INFO L280 TraceCheckUtils]: 228: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:24,069 INFO L280 TraceCheckUtils]: 229: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:24,069 INFO L263 TraceCheckUtils]: 230: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:24,070 INFO L280 TraceCheckUtils]: 231: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:24,070 INFO L263 TraceCheckUtils]: 232: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:24,070 INFO L280 TraceCheckUtils]: 233: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:24,071 INFO L280 TraceCheckUtils]: 234: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:24,071 INFO L280 TraceCheckUtils]: 235: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,071 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:24,071 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 [2020-07-17 21:46:24,072 INFO L280 TraceCheckUtils]: 238: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:24,072 INFO L280 TraceCheckUtils]: 239: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:24,072 INFO L280 TraceCheckUtils]: 240: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,073 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:24,073 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 [2020-07-17 21:46:24,073 INFO L280 TraceCheckUtils]: 243: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:24,075 INFO L263 TraceCheckUtils]: 244: Hoare triple {20806#true} call activatePump(); {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:46:24,075 INFO L280 TraceCheckUtils]: 245: Hoare triple {21063#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:24,075 INFO L280 TraceCheckUtils]: 246: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,076 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:24,076 INFO L280 TraceCheckUtils]: 248: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,076 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:24,077 INFO L280 TraceCheckUtils]: 250: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,077 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20806#true} {20807#false} #489#return; {20807#false} is VALID [2020-07-17 21:46:24,077 INFO L263 TraceCheckUtils]: 252: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-17 21:46:24,077 INFO L280 TraceCheckUtils]: 253: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-17 21:46:24,078 INFO L263 TraceCheckUtils]: 254: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:24,078 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 [2020-07-17 21:46:24,078 INFO L280 TraceCheckUtils]: 256: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,079 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {20806#true} {20807#false} #507#return; {20807#false} is VALID [2020-07-17 21:46:24,079 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 [2020-07-17 21:46:24,079 INFO L280 TraceCheckUtils]: 259: Hoare triple {20807#false} assume 2 != ~tmp~0; {20807#false} is VALID [2020-07-17 21:46:24,080 INFO L263 TraceCheckUtils]: 260: Hoare triple {20807#false} call #t~ret12 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:24,080 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 [2020-07-17 21:46:24,080 INFO L280 TraceCheckUtils]: 262: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:24,080 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {20806#true} {20807#false} #509#return; {20807#false} is VALID [2020-07-17 21:46:24,081 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 [2020-07-17 21:46:24,081 INFO L280 TraceCheckUtils]: 265: Hoare triple {20807#false} assume 0 != ~tmp___0~0; {20807#false} is VALID [2020-07-17 21:46:24,081 INFO L280 TraceCheckUtils]: 266: Hoare triple {20807#false} assume 0 == ~switchedOnBeforeTS~0; {20807#false} is VALID [2020-07-17 21:46:24,082 INFO L263 TraceCheckUtils]: 267: Hoare triple {20807#false} call __automaton_fail(); {20807#false} is VALID [2020-07-17 21:46:24,082 INFO L280 TraceCheckUtils]: 268: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-17 21:46:24,243 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 76 proven. 31 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2020-07-17 21:46:24,248 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1020787156] [2020-07-17 21:46:24,248 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1660112410] [2020-07-17 21:46:24,248 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:46:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:24,623 INFO L264 TraceCheckSpWp]: Trace formula consists of 1192 conjuncts, 22 conjunts are in the unsatisfiable core [2020-07-17 21:46:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:46:24,745 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:46:25,572 INFO L263 TraceCheckUtils]: 0: Hoare triple {20806#true} call ULTIMATE.init(); {20806#true} is VALID [2020-07-17 21:46:25,581 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 [2020-07-17 21:46:25,582 INFO L280 TraceCheckUtils]: 2: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,583 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {20806#true} #525#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,585 INFO L263 TraceCheckUtils]: 4: Hoare triple {21289#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {21289#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,586 INFO L263 TraceCheckUtils]: 6: Hoare triple {21289#(<= ~waterLevel~0 1)} call select_helpers(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,587 INFO L280 TraceCheckUtils]: 7: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,588 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #427#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,589 INFO L263 TraceCheckUtils]: 9: Hoare triple {21289#(<= ~waterLevel~0 1)} call select_features(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,590 INFO L280 TraceCheckUtils]: 10: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,591 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #429#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,593 INFO L263 TraceCheckUtils]: 12: Hoare triple {21289#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,594 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 [2020-07-17 21:46:25,595 INFO L280 TraceCheckUtils]: 14: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,596 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #431#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,597 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 [2020-07-17 21:46:25,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {21289#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,599 INFO L263 TraceCheckUtils]: 18: Hoare triple {21289#(<= ~waterLevel~0 1)} call setup(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,600 INFO L280 TraceCheckUtils]: 19: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,601 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #433#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,602 INFO L263 TraceCheckUtils]: 21: Hoare triple {21289#(<= ~waterLevel~0 1)} call runTest(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,603 INFO L263 TraceCheckUtils]: 22: Hoare triple {21289#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,604 INFO L280 TraceCheckUtils]: 23: Hoare triple {21289#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,605 INFO L280 TraceCheckUtils]: 24: Hoare triple {21289#(<= ~waterLevel~0 1)} assume true; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,606 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {21289#(<= ~waterLevel~0 1)} {21289#(<= ~waterLevel~0 1)} #515#return; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,607 INFO L263 TraceCheckUtils]: 26: Hoare triple {21289#(<= ~waterLevel~0 1)} call test(); {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,607 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 [2020-07-17 21:46:25,608 INFO L280 TraceCheckUtils]: 28: Hoare triple {21289#(<= ~waterLevel~0 1)} assume !false; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,609 INFO L280 TraceCheckUtils]: 29: Hoare triple {21289#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,610 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 [2020-07-17 21:46:25,610 INFO L280 TraceCheckUtils]: 31: Hoare triple {21289#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {21289#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:46:25,611 INFO L263 TraceCheckUtils]: 32: Hoare triple {21289#(<= ~waterLevel~0 1)} call waterRise(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,612 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 [2020-07-17 21:46:25,613 INFO L280 TraceCheckUtils]: 34: Hoare triple {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {21387#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:46:25,614 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 [2020-07-17 21:46:25,615 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 [2020-07-17 21:46:25,616 INFO L280 TraceCheckUtils]: 37: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,616 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 [2020-07-17 21:46:25,617 INFO L280 TraceCheckUtils]: 39: Hoare triple {21394#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,618 INFO L263 TraceCheckUtils]: 40: Hoare triple {21394#(<= ~waterLevel~0 2)} call timeShift(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,618 INFO L263 TraceCheckUtils]: 41: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20806#true} is VALID [2020-07-17 21:46:25,618 INFO L263 TraceCheckUtils]: 42: Hoare triple {20806#true} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:25,619 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 [2020-07-17 21:46:25,619 INFO L280 TraceCheckUtils]: 44: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,619 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {20806#true} {20806#true} #505#return; {20806#true} is VALID [2020-07-17 21:46:25,619 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 [2020-07-17 21:46:25,619 INFO L280 TraceCheckUtils]: 47: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,620 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,621 INFO L280 TraceCheckUtils]: 49: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,622 INFO L280 TraceCheckUtils]: 50: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,622 INFO L263 TraceCheckUtils]: 51: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {20806#true} is VALID [2020-07-17 21:46:25,622 INFO L280 TraceCheckUtils]: 52: Hoare triple {20806#true} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:25,622 INFO L280 TraceCheckUtils]: 53: Hoare triple {20806#true} assume !(0 != ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:25,623 INFO L263 TraceCheckUtils]: 54: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {20806#true} is VALID [2020-07-17 21:46:25,623 INFO L280 TraceCheckUtils]: 55: Hoare triple {20806#true} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:25,623 INFO L280 TraceCheckUtils]: 56: Hoare triple {20806#true} assume 0 == ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:25,623 INFO L263 TraceCheckUtils]: 57: Hoare triple {20806#true} call #t~ret14 := isHighWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:25,623 INFO L280 TraceCheckUtils]: 58: Hoare triple {20806#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20806#true} is VALID [2020-07-17 21:46:25,623 INFO L263 TraceCheckUtils]: 59: Hoare triple {20806#true} call #t~ret33 := isHighWaterSensorDry(); {20806#true} is VALID [2020-07-17 21:46:25,624 INFO L280 TraceCheckUtils]: 60: Hoare triple {20806#true} havoc ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:25,624 INFO L280 TraceCheckUtils]: 61: Hoare triple {20806#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20806#true} is VALID [2020-07-17 21:46:25,624 INFO L280 TraceCheckUtils]: 62: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,624 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {20806#true} {20806#true} #483#return; {20806#true} is VALID [2020-07-17 21:46:25,625 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 [2020-07-17 21:46:25,625 INFO L280 TraceCheckUtils]: 65: Hoare triple {20806#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20806#true} is VALID [2020-07-17 21:46:25,625 INFO L280 TraceCheckUtils]: 66: Hoare triple {20806#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20806#true} is VALID [2020-07-17 21:46:25,626 INFO L280 TraceCheckUtils]: 67: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,626 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {20806#true} {20806#true} #497#return; {20806#true} is VALID [2020-07-17 21:46:25,626 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 [2020-07-17 21:46:25,627 INFO L280 TraceCheckUtils]: 70: Hoare triple {20806#true} assume 0 != ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:25,627 INFO L263 TraceCheckUtils]: 71: Hoare triple {20806#true} call activatePump(); {20806#true} is VALID [2020-07-17 21:46:25,627 INFO L280 TraceCheckUtils]: 72: Hoare triple {20806#true} ~pumpRunning~0 := 1; {20806#true} is VALID [2020-07-17 21:46:25,628 INFO L280 TraceCheckUtils]: 73: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,628 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {20806#true} {20806#true} #499#return; {20806#true} is VALID [2020-07-17 21:46:25,628 INFO L280 TraceCheckUtils]: 75: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,629 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {20806#true} {20806#true} #473#return; {20806#true} is VALID [2020-07-17 21:46:25,629 INFO L280 TraceCheckUtils]: 77: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,631 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,632 INFO L263 TraceCheckUtils]: 79: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:25,632 INFO L280 TraceCheckUtils]: 80: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:25,633 INFO L263 TraceCheckUtils]: 81: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:25,633 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 [2020-07-17 21:46:25,633 INFO L280 TraceCheckUtils]: 83: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,634 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {20806#true} {20806#true} #507#return; {20806#true} is VALID [2020-07-17 21:46:25,634 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 [2020-07-17 21:46:25,634 INFO L280 TraceCheckUtils]: 86: Hoare triple {20806#true} assume !(2 != ~tmp~0); {20806#true} is VALID [2020-07-17 21:46:25,635 INFO L280 TraceCheckUtils]: 87: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,636 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,637 INFO L280 TraceCheckUtils]: 89: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,639 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {21394#(<= ~waterLevel~0 2)} #479#return; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,640 INFO L280 TraceCheckUtils]: 91: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !false; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,641 INFO L280 TraceCheckUtils]: 92: Hoare triple {21394#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,642 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 [2020-07-17 21:46:25,643 INFO L280 TraceCheckUtils]: 94: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,644 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 [2020-07-17 21:46:25,645 INFO L280 TraceCheckUtils]: 96: Hoare triple {21394#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,646 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 [2020-07-17 21:46:25,647 INFO L280 TraceCheckUtils]: 98: Hoare triple {21394#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {21394#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:46:25,648 INFO L263 TraceCheckUtils]: 99: Hoare triple {21394#(<= ~waterLevel~0 2)} call timeShift(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,648 INFO L263 TraceCheckUtils]: 100: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {20806#true} is VALID [2020-07-17 21:46:25,648 INFO L263 TraceCheckUtils]: 101: Hoare triple {20806#true} call #t~ret10 := isPumpRunning(); {20806#true} is VALID [2020-07-17 21:46:25,649 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 [2020-07-17 21:46:25,649 INFO L280 TraceCheckUtils]: 103: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,649 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {20806#true} {20806#true} #505#return; {20806#true} is VALID [2020-07-17 21:46:25,650 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 [2020-07-17 21:46:25,650 INFO L280 TraceCheckUtils]: 106: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,651 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {20806#true} {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,652 INFO L280 TraceCheckUtils]: 108: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,653 INFO L263 TraceCheckUtils]: 109: Hoare triple {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {21383#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,655 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 [2020-07-17 21:46:25,656 INFO L280 TraceCheckUtils]: 111: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:46:25,658 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 [2020-07-17 21:46:25,659 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 [2020-07-17 21:46:25,659 INFO L263 TraceCheckUtils]: 114: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {20806#true} is VALID [2020-07-17 21:46:25,659 INFO L280 TraceCheckUtils]: 115: Hoare triple {20806#true} havoc ~tmp~3; {20806#true} is VALID [2020-07-17 21:46:25,660 INFO L280 TraceCheckUtils]: 116: Hoare triple {20806#true} assume 0 != ~pumpRunning~0; {20806#true} is VALID [2020-07-17 21:46:25,660 INFO L263 TraceCheckUtils]: 117: Hoare triple {20806#true} call #t~ret15 := isMethaneAlarm(); {20806#true} is VALID [2020-07-17 21:46:25,660 INFO L280 TraceCheckUtils]: 118: Hoare triple {20806#true} havoc ~retValue_acc~4; {20806#true} is VALID [2020-07-17 21:46:25,660 INFO L263 TraceCheckUtils]: 119: Hoare triple {20806#true} call #t~ret16 := isMethaneLevelCritical(); {20806#true} is VALID [2020-07-17 21:46:25,661 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 [2020-07-17 21:46:25,661 INFO L280 TraceCheckUtils]: 121: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,661 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {20806#true} {20806#true} #519#return; {20806#true} is VALID [2020-07-17 21:46:25,662 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 [2020-07-17 21:46:25,662 INFO L280 TraceCheckUtils]: 124: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,662 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {20806#true} {20806#true} #467#return; {20806#true} is VALID [2020-07-17 21:46:25,662 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 [2020-07-17 21:46:25,663 INFO L280 TraceCheckUtils]: 127: Hoare triple {20806#true} assume !(0 != ~tmp~3); {20806#true} is VALID [2020-07-17 21:46:25,663 INFO L263 TraceCheckUtils]: 128: Hoare triple {20806#true} call processEnvironment__wrappee__highWaterSensor(); {20806#true} is VALID [2020-07-17 21:46:25,663 INFO L280 TraceCheckUtils]: 129: Hoare triple {20806#true} havoc ~tmp~2; {20806#true} is VALID [2020-07-17 21:46:25,664 INFO L280 TraceCheckUtils]: 130: Hoare triple {20806#true} assume !(0 == ~pumpRunning~0); {20806#true} is VALID [2020-07-17 21:46:25,664 INFO L263 TraceCheckUtils]: 131: Hoare triple {20806#true} call processEnvironment__wrappee__base(); {20806#true} is VALID [2020-07-17 21:46:25,664 INFO L280 TraceCheckUtils]: 132: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,664 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {20806#true} {20806#true} #503#return; {20806#true} is VALID [2020-07-17 21:46:25,665 INFO L280 TraceCheckUtils]: 134: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,665 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {20806#true} {20806#true} #471#return; {20806#true} is VALID [2020-07-17 21:46:25,665 INFO L280 TraceCheckUtils]: 136: Hoare triple {20806#true} assume true; {20806#true} is VALID [2020-07-17 21:46:25,666 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 [2020-07-17 21:46:25,667 INFO L263 TraceCheckUtils]: 138: Hoare triple {21620#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {20806#true} is VALID [2020-07-17 21:46:25,667 INFO L280 TraceCheckUtils]: 139: Hoare triple {20806#true} havoc ~tmp~0;havoc ~tmp___0~0; {20806#true} is VALID [2020-07-17 21:46:25,667 INFO L263 TraceCheckUtils]: 140: Hoare triple {20806#true} call #t~ret11 := getWaterLevel(); {20806#true} is VALID [2020-07-17 21:46:25,668 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 [2020-07-17 21:46:25,669 INFO L280 TraceCheckUtils]: 142: Hoare triple {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} assume true; {21714#(<= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:46:25,671 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 [2020-07-17 21:46:25,672 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 [2020-07-17 21:46:25,674 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 [2020-07-17 21:46:25,674 INFO L280 TraceCheckUtils]: 146: Hoare triple {21729#(<= 2 ~waterLevel~0)} assume true; {21729#(<= 2 ~waterLevel~0)} is VALID [2020-07-17 21:46:25,676 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 [2020-07-17 21:46:25,677 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 [2020-07-17 21:46:25,678 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 [2020-07-17 21:46:25,679 INFO L280 TraceCheckUtils]: 150: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-17 21:46:25,679 INFO L280 TraceCheckUtils]: 151: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-17 21:46:25,679 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 [2020-07-17 21:46:25,680 INFO L280 TraceCheckUtils]: 153: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-17 21:46:25,680 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 [2020-07-17 21:46:25,680 INFO L280 TraceCheckUtils]: 155: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-17 21:46:25,680 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 [2020-07-17 21:46:25,681 INFO L280 TraceCheckUtils]: 157: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-17 21:46:25,681 INFO L263 TraceCheckUtils]: 158: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-17 21:46:25,681 INFO L263 TraceCheckUtils]: 159: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {20807#false} is VALID [2020-07-17 21:46:25,682 INFO L263 TraceCheckUtils]: 160: Hoare triple {20807#false} call #t~ret10 := isPumpRunning(); {20807#false} is VALID [2020-07-17 21:46:25,682 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 [2020-07-17 21:46:25,682 INFO L280 TraceCheckUtils]: 162: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,683 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {20807#false} {20807#false} #505#return; {20807#false} is VALID [2020-07-17 21:46:25,683 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 [2020-07-17 21:46:25,683 INFO L280 TraceCheckUtils]: 165: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,684 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {20807#false} {20807#false} #485#return; {20807#false} is VALID [2020-07-17 21:46:25,684 INFO L280 TraceCheckUtils]: 167: Hoare triple {20807#false} assume 0 != ~pumpRunning~0; {20807#false} is VALID [2020-07-17 21:46:25,684 INFO L263 TraceCheckUtils]: 168: Hoare triple {20807#false} call lowerWaterLevel(); {20807#false} is VALID [2020-07-17 21:46:25,684 INFO L280 TraceCheckUtils]: 169: Hoare triple {20807#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {20807#false} is VALID [2020-07-17 21:46:25,685 INFO L280 TraceCheckUtils]: 170: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,685 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {20807#false} {20807#false} #487#return; {20807#false} is VALID [2020-07-17 21:46:25,685 INFO L280 TraceCheckUtils]: 172: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-17 21:46:25,685 INFO L263 TraceCheckUtils]: 173: Hoare triple {20807#false} call processEnvironment(); {20807#false} is VALID [2020-07-17 21:46:25,685 INFO L280 TraceCheckUtils]: 174: Hoare triple {20807#false} havoc ~tmp~3; {20807#false} is VALID [2020-07-17 21:46:25,686 INFO L280 TraceCheckUtils]: 175: Hoare triple {20807#false} assume 0 != ~pumpRunning~0; {20807#false} is VALID [2020-07-17 21:46:25,686 INFO L263 TraceCheckUtils]: 176: Hoare triple {20807#false} call #t~ret15 := isMethaneAlarm(); {20807#false} is VALID [2020-07-17 21:46:25,686 INFO L280 TraceCheckUtils]: 177: Hoare triple {20807#false} havoc ~retValue_acc~4; {20807#false} is VALID [2020-07-17 21:46:25,686 INFO L263 TraceCheckUtils]: 178: Hoare triple {20807#false} call #t~ret16 := isMethaneLevelCritical(); {20807#false} is VALID [2020-07-17 21:46:25,686 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 [2020-07-17 21:46:25,687 INFO L280 TraceCheckUtils]: 180: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,687 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {20807#false} {20807#false} #519#return; {20807#false} is VALID [2020-07-17 21:46:25,687 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 [2020-07-17 21:46:25,687 INFO L280 TraceCheckUtils]: 183: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,687 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {20807#false} {20807#false} #467#return; {20807#false} is VALID [2020-07-17 21:46:25,688 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 [2020-07-17 21:46:25,688 INFO L280 TraceCheckUtils]: 186: Hoare triple {20807#false} assume 0 != ~tmp~3; {20807#false} is VALID [2020-07-17 21:46:25,688 INFO L263 TraceCheckUtils]: 187: Hoare triple {20807#false} call deactivatePump(); {20807#false} is VALID [2020-07-17 21:46:25,688 INFO L280 TraceCheckUtils]: 188: Hoare triple {20807#false} ~pumpRunning~0 := 0; {20807#false} is VALID [2020-07-17 21:46:25,688 INFO L280 TraceCheckUtils]: 189: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,688 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {20807#false} {20807#false} #469#return; {20807#false} is VALID [2020-07-17 21:46:25,689 INFO L280 TraceCheckUtils]: 191: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,689 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {20807#false} {20807#false} #489#return; {20807#false} is VALID [2020-07-17 21:46:25,689 INFO L263 TraceCheckUtils]: 193: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-17 21:46:25,689 INFO L280 TraceCheckUtils]: 194: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-17 21:46:25,689 INFO L263 TraceCheckUtils]: 195: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20807#false} is VALID [2020-07-17 21:46:25,690 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 [2020-07-17 21:46:25,690 INFO L280 TraceCheckUtils]: 197: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,690 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {20807#false} {20807#false} #507#return; {20807#false} is VALID [2020-07-17 21:46:25,690 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 [2020-07-17 21:46:25,690 INFO L280 TraceCheckUtils]: 200: Hoare triple {20807#false} assume !(2 != ~tmp~0); {20807#false} is VALID [2020-07-17 21:46:25,690 INFO L280 TraceCheckUtils]: 201: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,691 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {20807#false} {20807#false} #491#return; {20807#false} is VALID [2020-07-17 21:46:25,691 INFO L280 TraceCheckUtils]: 203: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,691 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {20807#false} {20807#false} #479#return; {20807#false} is VALID [2020-07-17 21:46:25,691 INFO L280 TraceCheckUtils]: 205: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-17 21:46:25,691 INFO L280 TraceCheckUtils]: 206: Hoare triple {20807#false} assume ~splverifierCounter~0 < 4; {20807#false} is VALID [2020-07-17 21:46:25,692 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 [2020-07-17 21:46:25,692 INFO L280 TraceCheckUtils]: 208: Hoare triple {20807#false} assume !(0 != ~tmp~5); {20807#false} is VALID [2020-07-17 21:46:25,692 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 [2020-07-17 21:46:25,692 INFO L280 TraceCheckUtils]: 210: Hoare triple {20807#false} assume !(0 != ~tmp___0~2); {20807#false} is VALID [2020-07-17 21:46:25,692 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 [2020-07-17 21:46:25,693 INFO L280 TraceCheckUtils]: 212: Hoare triple {20807#false} assume 0 != ~tmp___2~0; {20807#false} is VALID [2020-07-17 21:46:25,693 INFO L263 TraceCheckUtils]: 213: Hoare triple {20807#false} call timeShift(); {20807#false} is VALID [2020-07-17 21:46:25,693 INFO L263 TraceCheckUtils]: 214: Hoare triple {20807#false} call __utac_acc__Specification5_spec__2(); {20807#false} is VALID [2020-07-17 21:46:25,694 INFO L263 TraceCheckUtils]: 215: Hoare triple {20807#false} call #t~ret10 := isPumpRunning(); {20807#false} is VALID [2020-07-17 21:46:25,694 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 [2020-07-17 21:46:25,694 INFO L280 TraceCheckUtils]: 217: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,695 INFO L275 TraceCheckUtils]: 218: Hoare quadruple {20807#false} {20807#false} #505#return; {20807#false} is VALID [2020-07-17 21:46:25,695 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 [2020-07-17 21:46:25,695 INFO L280 TraceCheckUtils]: 220: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,695 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {20807#false} {20807#false} #485#return; {20807#false} is VALID [2020-07-17 21:46:25,696 INFO L280 TraceCheckUtils]: 222: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-17 21:46:25,696 INFO L280 TraceCheckUtils]: 223: Hoare triple {20807#false} assume 0 != ~systemActive~0; {20807#false} is VALID [2020-07-17 21:46:25,696 INFO L263 TraceCheckUtils]: 224: Hoare triple {20807#false} call processEnvironment(); {20807#false} is VALID [2020-07-17 21:46:25,697 INFO L280 TraceCheckUtils]: 225: Hoare triple {20807#false} havoc ~tmp~3; {20807#false} is VALID [2020-07-17 21:46:25,697 INFO L280 TraceCheckUtils]: 226: Hoare triple {20807#false} assume !(0 != ~pumpRunning~0); {20807#false} is VALID [2020-07-17 21:46:25,697 INFO L263 TraceCheckUtils]: 227: Hoare triple {20807#false} call processEnvironment__wrappee__highWaterSensor(); {20807#false} is VALID [2020-07-17 21:46:25,698 INFO L280 TraceCheckUtils]: 228: Hoare triple {20807#false} havoc ~tmp~2; {20807#false} is VALID [2020-07-17 21:46:25,698 INFO L280 TraceCheckUtils]: 229: Hoare triple {20807#false} assume 0 == ~pumpRunning~0; {20807#false} is VALID [2020-07-17 21:46:25,698 INFO L263 TraceCheckUtils]: 230: Hoare triple {20807#false} call #t~ret14 := isHighWaterLevel(); {20807#false} is VALID [2020-07-17 21:46:25,699 INFO L280 TraceCheckUtils]: 231: Hoare triple {20807#false} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {20807#false} is VALID [2020-07-17 21:46:25,699 INFO L263 TraceCheckUtils]: 232: Hoare triple {20807#false} call #t~ret33 := isHighWaterSensorDry(); {20807#false} is VALID [2020-07-17 21:46:25,699 INFO L280 TraceCheckUtils]: 233: Hoare triple {20807#false} havoc ~retValue_acc~2; {20807#false} is VALID [2020-07-17 21:46:25,699 INFO L280 TraceCheckUtils]: 234: Hoare triple {20807#false} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {20807#false} is VALID [2020-07-17 21:46:25,700 INFO L280 TraceCheckUtils]: 235: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,700 INFO L275 TraceCheckUtils]: 236: Hoare quadruple {20807#false} {20807#false} #483#return; {20807#false} is VALID [2020-07-17 21:46:25,700 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 [2020-07-17 21:46:25,701 INFO L280 TraceCheckUtils]: 238: Hoare triple {20807#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {20807#false} is VALID [2020-07-17 21:46:25,701 INFO L280 TraceCheckUtils]: 239: Hoare triple {20807#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {20807#false} is VALID [2020-07-17 21:46:25,701 INFO L280 TraceCheckUtils]: 240: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,702 INFO L275 TraceCheckUtils]: 241: Hoare quadruple {20807#false} {20807#false} #497#return; {20807#false} is VALID [2020-07-17 21:46:25,702 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 [2020-07-17 21:46:25,702 INFO L280 TraceCheckUtils]: 243: Hoare triple {20807#false} assume 0 != ~tmp~2; {20807#false} is VALID [2020-07-17 21:46:25,703 INFO L263 TraceCheckUtils]: 244: Hoare triple {20807#false} call activatePump(); {20807#false} is VALID [2020-07-17 21:46:25,703 INFO L280 TraceCheckUtils]: 245: Hoare triple {20807#false} ~pumpRunning~0 := 1; {20807#false} is VALID [2020-07-17 21:46:25,703 INFO L280 TraceCheckUtils]: 246: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,704 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {20807#false} {20807#false} #499#return; {20807#false} is VALID [2020-07-17 21:46:25,704 INFO L280 TraceCheckUtils]: 248: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,704 INFO L275 TraceCheckUtils]: 249: Hoare quadruple {20807#false} {20807#false} #473#return; {20807#false} is VALID [2020-07-17 21:46:25,704 INFO L280 TraceCheckUtils]: 250: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,705 INFO L275 TraceCheckUtils]: 251: Hoare quadruple {20807#false} {20807#false} #489#return; {20807#false} is VALID [2020-07-17 21:46:25,705 INFO L263 TraceCheckUtils]: 252: Hoare triple {20807#false} call __utac_acc__Specification5_spec__3(); {20807#false} is VALID [2020-07-17 21:46:25,705 INFO L280 TraceCheckUtils]: 253: Hoare triple {20807#false} havoc ~tmp~0;havoc ~tmp___0~0; {20807#false} is VALID [2020-07-17 21:46:25,706 INFO L263 TraceCheckUtils]: 254: Hoare triple {20807#false} call #t~ret11 := getWaterLevel(); {20807#false} is VALID [2020-07-17 21:46:25,706 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 [2020-07-17 21:46:25,706 INFO L280 TraceCheckUtils]: 256: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,706 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {20807#false} {20807#false} #507#return; {20807#false} is VALID [2020-07-17 21:46:25,707 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 [2020-07-17 21:46:25,707 INFO L280 TraceCheckUtils]: 259: Hoare triple {20807#false} assume 2 != ~tmp~0; {20807#false} is VALID [2020-07-17 21:46:25,707 INFO L263 TraceCheckUtils]: 260: Hoare triple {20807#false} call #t~ret12 := isPumpRunning(); {20807#false} is VALID [2020-07-17 21:46:25,708 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 [2020-07-17 21:46:25,708 INFO L280 TraceCheckUtils]: 262: Hoare triple {20807#false} assume true; {20807#false} is VALID [2020-07-17 21:46:25,708 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {20807#false} {20807#false} #509#return; {20807#false} is VALID [2020-07-17 21:46:25,708 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 [2020-07-17 21:46:25,709 INFO L280 TraceCheckUtils]: 265: Hoare triple {20807#false} assume 0 != ~tmp___0~0; {20807#false} is VALID [2020-07-17 21:46:25,709 INFO L280 TraceCheckUtils]: 266: Hoare triple {20807#false} assume 0 == ~switchedOnBeforeTS~0; {20807#false} is VALID [2020-07-17 21:46:25,709 INFO L263 TraceCheckUtils]: 267: Hoare triple {20807#false} call __automaton_fail(); {20807#false} is VALID [2020-07-17 21:46:25,710 INFO L280 TraceCheckUtils]: 268: Hoare triple {20807#false} assume !false; {20807#false} is VALID [2020-07-17 21:46:25,806 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 195 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2020-07-17 21:46:25,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:46:25,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 12] total 25 [2020-07-17 21:46:25,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1864680538] [2020-07-17 21:46:25,810 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 269 [2020-07-17 21:46:26,252 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:46:26,252 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 25 states. [2020-07-17 21:46:26,676 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 331 edges. 331 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:46:26,676 INFO L459 AbstractCegarLoop]: Interpolant automaton has 25 states [2020-07-17 21:46:26,676 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:46:26,677 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2020-07-17 21:46:26,677 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=80, Invalid=520, Unknown=0, NotChecked=0, Total=600 [2020-07-17 21:46:26,677 INFO L87 Difference]: Start difference. First operand 792 states and 927 transitions. Second operand 25 states. [2020-07-17 21:46:28,605 WARN L193 SmtUtils]: Spent 477.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 189 [2020-07-17 21:46:35,608 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:46:40,745 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:46:46,379 WARN L193 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-17 21:46:47,532 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-17 21:46:48,361 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 191 [2020-07-17 21:46:48,736 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:46:49,678 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:46:50,070 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:47:18,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:47:18,853 INFO L93 Difference]: Finished difference Result 1904 states and 2521 transitions. [2020-07-17 21:47:18,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2020-07-17 21:47:18,853 INFO L78 Accepts]: Start accepts. Automaton has 25 states. Word has length 269 [2020-07-17 21:47:18,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:47:18,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-17 21:47:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 708 transitions. [2020-07-17 21:47:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 25 states. [2020-07-17 21:47:18,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 708 transitions. [2020-07-17 21:47:18,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 41 states and 708 transitions. [2020-07-17 21:47:21,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 708 edges. 708 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:47:21,114 INFO L225 Difference]: With dead ends: 1904 [2020-07-17 21:47:21,114 INFO L226 Difference]: Without dead ends: 1159 [2020-07-17 21:47:21,118 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 431 GetRequests, 370 SyntacticMatches, 1 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 939 ImplicationChecksByTransitivity, 5.6s TimeCoverageRelationStatistics Valid=669, Invalid=3113, Unknown=0, NotChecked=0, Total=3782 [2020-07-17 21:47:21,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1159 states. [2020-07-17 21:47:29,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1159 to 834. [2020-07-17 21:47:29,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:47:29,424 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1159 states. Second operand 834 states. [2020-07-17 21:47:29,424 INFO L74 IsIncluded]: Start isIncluded. First operand 1159 states. Second operand 834 states. [2020-07-17 21:47:29,424 INFO L87 Difference]: Start difference. First operand 1159 states. Second operand 834 states. [2020-07-17 21:47:29,485 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:47:29,486 INFO L93 Difference]: Finished difference Result 1159 states and 1518 transitions. [2020-07-17 21:47:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1518 transitions. [2020-07-17 21:47:29,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:47:29,490 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:47:29,490 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 1159 states. [2020-07-17 21:47:29,490 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 1159 states. [2020-07-17 21:47:29,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:47:29,573 INFO L93 Difference]: Finished difference Result 1159 states and 1518 transitions. [2020-07-17 21:47:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1518 transitions. [2020-07-17 21:47:29,577 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:47:29,578 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:47:29,578 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:47:29,578 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:47:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-17 21:47:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 969 transitions. [2020-07-17 21:47:29,638 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 969 transitions. Word has length 269 [2020-07-17 21:47:29,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:47:29,639 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 969 transitions. [2020-07-17 21:47:29,639 INFO L480 AbstractCegarLoop]: Interpolant automaton has 25 states. [2020-07-17 21:47:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 969 transitions. [2020-07-17 21:47:29,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2020-07-17 21:47:29,645 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:47:29,646 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] [2020-07-17 21:47:29,858 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:47:29,859 INFO L427 AbstractCegarLoop]: === Iteration 12 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:47:29,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:47:29,859 INFO L82 PathProgramCache]: Analyzing trace with hash -213281005, now seen corresponding path program 1 times [2020-07-17 21:47:29,859 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:47:29,860 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [584341643] [2020-07-17 21:47:29,860 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:47:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,331 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:47:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,392 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 [2020-07-17 21:47:30,393 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,393 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-17 21:47:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,398 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-17 21:47:30,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,401 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,402 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-17 21:47:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,424 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 [2020-07-17 21:47:30,425 INFO L280 TraceCheckUtils]: 1: Hoare triple {28435#(= 1 |valid_product_#res|)} assume true; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:47:30,427 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28435#(= 1 |valid_product_#res|)} {28210#true} #431#return; {28222#(= |main_#t~ret13| 1)} is VALID [2020-07-17 21:47:30,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,431 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-17 21:47:30,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,451 INFO L280 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-17 21:47:30,451 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,451 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-17 21:47:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,478 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 [2020-07-17 21:47:30,478 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,479 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-17 21:47:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,554 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 [2020-07-17 21:47:30,554 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,555 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,555 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,556 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 [2020-07-17 21:47:30,556 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,556 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,556 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 [2020-07-17 21:47:30,556 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,557 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 [2020-07-17 21:47:30,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,609 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,609 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,610 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,610 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:30,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:30,611 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:30,611 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,612 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,612 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,612 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:30,613 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 [2020-07-17 21:47:30,613 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:30,613 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:30,614 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,614 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:30,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,621 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,623 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,624 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:30,624 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:30,624 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,625 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,625 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,625 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:30,625 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 [2020-07-17 21:47:30,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:30,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:30,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,626 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:30,627 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 [2020-07-17 21:47:30,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,628 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,629 INFO L280 TraceCheckUtils]: 17: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,630 INFO L280 TraceCheckUtils]: 18: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,631 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,632 INFO L280 TraceCheckUtils]: 20: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,633 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:30,636 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,636 INFO L280 TraceCheckUtils]: 3: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,636 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,636 INFO L263 TraceCheckUtils]: 5: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,637 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:30,637 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:30,637 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,638 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,638 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,638 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:30,639 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 [2020-07-17 21:47:30,639 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:30,639 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:30,640 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,640 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:30,640 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 [2020-07-17 21:47:30,641 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,642 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,644 INFO L280 TraceCheckUtils]: 21: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,645 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,646 INFO L280 TraceCheckUtils]: 23: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,647 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,648 INFO L280 TraceCheckUtils]: 25: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,649 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,656 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 [2020-07-17 21:47:30,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,657 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:30,657 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,657 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 [2020-07-17 21:47:30,658 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,658 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,658 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 [2020-07-17 21:47:30,658 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-17 21:47:30,658 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,659 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,660 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 [2020-07-17 21:47:30,661 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,661 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 [2020-07-17 21:47:30,661 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,661 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,662 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 [2020-07-17 21:47:30,662 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,662 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 [2020-07-17 21:47:30,662 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:30,663 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-17 21:47:30,664 INFO L263 TraceCheckUtils]: 10: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,664 INFO L280 TraceCheckUtils]: 11: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,664 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:30,665 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,665 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,665 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,665 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,665 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:30,666 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:30,666 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,666 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:30,666 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,666 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:30,667 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 [2020-07-17 21:47:30,667 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:30,667 INFO L280 TraceCheckUtils]: 25: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:30,667 INFO L280 TraceCheckUtils]: 26: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,667 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:30,667 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 [2020-07-17 21:47:30,668 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,668 INFO L263 TraceCheckUtils]: 30: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,669 INFO L280 TraceCheckUtils]: 31: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,670 INFO L280 TraceCheckUtils]: 32: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,671 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,671 INFO L280 TraceCheckUtils]: 34: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,672 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,672 INFO L280 TraceCheckUtils]: 36: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,673 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,673 INFO L263 TraceCheckUtils]: 38: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:30,674 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:30,674 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,674 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 [2020-07-17 21:47:30,674 INFO L280 TraceCheckUtils]: 42: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,674 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,675 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 [2020-07-17 21:47:30,675 INFO L280 TraceCheckUtils]: 45: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-17 21:47:30,675 INFO L280 TraceCheckUtils]: 46: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,676 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,677 INFO L280 TraceCheckUtils]: 48: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,677 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,704 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 [2020-07-17 21:47:30,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,705 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,705 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,706 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 [2020-07-17 21:47:30,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,706 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,706 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 [2020-07-17 21:47:30,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,707 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 [2020-07-17 21:47:30,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,711 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 [2020-07-17 21:47:30,711 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,712 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,725 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 [2020-07-17 21:47:30,726 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,726 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,726 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:30,727 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:30,727 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 [2020-07-17 21:47:30,727 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,727 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,728 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 [2020-07-17 21:47:30,728 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,728 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,738 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,738 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,743 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,743 INFO L263 TraceCheckUtils]: 2: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-17 21:47:30,743 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,744 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,746 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,746 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,747 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:30,747 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:30,747 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:30,747 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 [2020-07-17 21:47:30,748 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,748 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,748 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 [2020-07-17 21:47:30,748 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,749 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:30,749 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 [2020-07-17 21:47:30,749 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-17 21:47:30,750 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,750 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,751 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,751 INFO L263 TraceCheckUtils]: 16: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-17 21:47:30,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,752 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,753 INFO L280 TraceCheckUtils]: 19: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,754 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,755 INFO L280 TraceCheckUtils]: 21: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,756 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 [2020-07-17 21:47:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,824 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 [2020-07-17 21:47:30,825 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,825 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,849 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 [2020-07-17 21:47:30,850 INFO L280 TraceCheckUtils]: 1: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:30,851 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 [2020-07-17 21:47:30,852 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:30,852 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,852 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 [2020-07-17 21:47:30,853 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,853 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,853 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 [2020-07-17 21:47:30,853 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:30,853 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,854 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 [2020-07-17 21:47:30,855 INFO L280 TraceCheckUtils]: 9: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:30,856 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 [2020-07-17 21:47:30,857 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 [2020-07-17 21:47:30,859 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 [2020-07-17 21:47:30,859 INFO L280 TraceCheckUtils]: 13: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,860 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-17 21:47:30,862 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 [2020-07-17 21:47:30,862 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,862 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 [2020-07-17 21:47:30,862 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,863 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 [2020-07-17 21:47:30,863 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,863 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 [2020-07-17 21:47:30,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,865 INFO L263 TraceCheckUtils]: 9: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:30,866 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 [2020-07-17 21:47:30,866 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,867 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,867 INFO L280 TraceCheckUtils]: 13: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,868 INFO L263 TraceCheckUtils]: 14: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,869 INFO L280 TraceCheckUtils]: 15: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,869 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,869 INFO L263 TraceCheckUtils]: 17: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:30,869 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:30,869 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:30,870 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 [2020-07-17 21:47:30,870 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,870 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,870 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 [2020-07-17 21:47:30,870 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,871 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:30,871 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 [2020-07-17 21:47:30,871 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-17 21:47:30,872 INFO L263 TraceCheckUtils]: 28: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,872 INFO L280 TraceCheckUtils]: 29: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:30,873 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,873 INFO L263 TraceCheckUtils]: 31: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-17 21:47:30,873 INFO L280 TraceCheckUtils]: 32: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,874 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,875 INFO L280 TraceCheckUtils]: 34: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,875 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,876 INFO L280 TraceCheckUtils]: 36: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:30,877 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 [2020-07-17 21:47:30,877 INFO L263 TraceCheckUtils]: 38: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:30,877 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:30,877 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,878 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 [2020-07-17 21:47:30,878 INFO L280 TraceCheckUtils]: 42: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,878 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,878 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 [2020-07-17 21:47:30,878 INFO L280 TraceCheckUtils]: 45: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:30,878 INFO L263 TraceCheckUtils]: 46: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,879 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 [2020-07-17 21:47:30,880 INFO L280 TraceCheckUtils]: 48: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:30,881 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 [2020-07-17 21:47:30,882 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 [2020-07-17 21:47:30,882 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 [2020-07-17 21:47:30,883 INFO L280 TraceCheckUtils]: 52: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:30,884 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-17 21:47:30,884 INFO L280 TraceCheckUtils]: 54: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:30,884 INFO L275 TraceCheckUtils]: 55: Hoare quadruple {28211#false} {28282#(not (= 0 ~pumpRunning~0))} #479#return; {28211#false} is VALID [2020-07-17 21:47:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,914 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 [2020-07-17 21:47:30,914 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,915 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,915 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,915 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 [2020-07-17 21:47:30,915 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,916 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,916 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 [2020-07-17 21:47:30,916 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,916 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 [2020-07-17 21:47:30,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,921 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 [2020-07-17 21:47:30,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,922 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-17 21:47:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,934 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 [2020-07-17 21:47:30,934 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,935 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,935 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:30,935 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:30,935 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 [2020-07-17 21:47:30,936 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,936 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,936 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 [2020-07-17 21:47:30,936 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,936 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-17 21:47:30,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,941 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-17 21:47:30,941 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,941 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,941 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:30,942 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:30,942 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:30,942 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 [2020-07-17 21:47:30,942 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,942 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,943 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 [2020-07-17 21:47:30,943 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,943 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:30,943 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 [2020-07-17 21:47:30,943 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,945 INFO L263 TraceCheckUtils]: 13: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,945 INFO L280 TraceCheckUtils]: 14: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-17 21:47:30,945 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,945 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-17 21:47:30,945 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,946 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-17 21:47:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,956 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 [2020-07-17 21:47:30,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,960 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 [2020-07-17 21:47:30,960 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,960 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-17 21:47:30,961 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:30,961 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,961 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 [2020-07-17 21:47:30,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,961 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,962 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 [2020-07-17 21:47:30,962 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:30,962 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,962 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 [2020-07-17 21:47:30,962 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,963 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-17 21:47:30,963 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 [2020-07-17 21:47:30,963 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-17 21:47:30,963 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,963 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-17 21:47:30,965 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 [2020-07-17 21:47:30,965 INFO L263 TraceCheckUtils]: 1: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,965 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 [2020-07-17 21:47:30,965 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,965 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,966 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 [2020-07-17 21:47:30,966 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,966 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 [2020-07-17 21:47:30,966 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,967 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:30,968 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 [2020-07-17 21:47:30,968 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,968 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-17 21:47:30,968 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-17 21:47:30,969 INFO L263 TraceCheckUtils]: 14: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,969 INFO L280 TraceCheckUtils]: 15: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,969 INFO L280 TraceCheckUtils]: 16: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:30,970 INFO L263 TraceCheckUtils]: 17: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:30,970 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:30,970 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:30,970 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 [2020-07-17 21:47:30,970 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,971 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:30,971 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 [2020-07-17 21:47:30,971 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,971 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:30,971 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 [2020-07-17 21:47:30,972 INFO L280 TraceCheckUtils]: 27: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:30,972 INFO L263 TraceCheckUtils]: 28: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:30,973 INFO L280 TraceCheckUtils]: 29: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-17 21:47:30,973 INFO L280 TraceCheckUtils]: 30: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,973 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-17 21:47:30,973 INFO L280 TraceCheckUtils]: 32: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,973 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-17 21:47:30,974 INFO L263 TraceCheckUtils]: 34: Hoare triple {28210#true} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:30,974 INFO L280 TraceCheckUtils]: 35: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:30,974 INFO L263 TraceCheckUtils]: 36: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:30,974 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 [2020-07-17 21:47:30,974 INFO L280 TraceCheckUtils]: 38: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,975 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:30,975 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 [2020-07-17 21:47:30,975 INFO L280 TraceCheckUtils]: 41: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:30,975 INFO L263 TraceCheckUtils]: 42: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,975 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 [2020-07-17 21:47:30,975 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,976 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-17 21:47:30,976 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 [2020-07-17 21:47:30,976 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-17 21:47:30,976 INFO L280 TraceCheckUtils]: 48: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,976 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-17 21:47:30,977 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,977 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {28210#true} {28211#false} #479#return; {28211#false} is VALID [2020-07-17 21:47:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,982 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 [2020-07-17 21:47:30,982 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,982 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #475#return; {28211#false} is VALID [2020-07-17 21:47:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:30,990 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 [2020-07-17 21:47:30,991 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,991 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,991 INFO L263 TraceCheckUtils]: 0: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:30,991 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 [2020-07-17 21:47:30,992 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,992 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:30,992 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 [2020-07-17 21:47:30,992 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:30,992 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {28210#true} {28211#false} #485#return; {28211#false} is VALID [2020-07-17 21:47:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,027 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,028 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,028 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,028 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:31,028 INFO L280 TraceCheckUtils]: 0: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:31,029 INFO L263 TraceCheckUtils]: 1: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:31,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,029 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,029 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:31,030 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 [2020-07-17 21:47:31,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:31,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:31,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,031 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:31,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,034 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-17 21:47:31,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-17 21:47:31,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,036 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,036 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:31,036 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:31,037 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,037 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,037 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:31,037 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 [2020-07-17 21:47:31,038 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:31,038 INFO L280 TraceCheckUtils]: 11: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:31,038 INFO L280 TraceCheckUtils]: 12: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,038 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:31,038 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 [2020-07-17 21:47:31,039 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,040 INFO L263 TraceCheckUtils]: 16: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,041 INFO L280 TraceCheckUtils]: 17: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-17 21:47:31,041 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,041 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-17 21:47:31,041 INFO L280 TraceCheckUtils]: 20: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,042 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-17 21:47:31,042 INFO L280 TraceCheckUtils]: 0: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:31,042 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:31,043 INFO L263 TraceCheckUtils]: 2: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,044 INFO L280 TraceCheckUtils]: 4: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,044 INFO L263 TraceCheckUtils]: 5: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,044 INFO L280 TraceCheckUtils]: 6: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:31,044 INFO L263 TraceCheckUtils]: 7: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:31,045 INFO L280 TraceCheckUtils]: 8: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,045 INFO L280 TraceCheckUtils]: 9: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,045 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,045 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:31,045 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 [2020-07-17 21:47:31,046 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:31,046 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:31,046 INFO L280 TraceCheckUtils]: 15: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,046 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:31,046 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 [2020-07-17 21:47:31,047 INFO L280 TraceCheckUtils]: 18: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,048 INFO L263 TraceCheckUtils]: 19: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,048 INFO L280 TraceCheckUtils]: 20: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-17 21:47:31,048 INFO L280 TraceCheckUtils]: 21: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,048 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-17 21:47:31,049 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,049 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-17 21:47:31,049 INFO L280 TraceCheckUtils]: 25: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,049 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {28210#true} {28211#false} #489#return; {28211#false} is VALID [2020-07-17 21:47:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,055 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 [2020-07-17 21:47:31,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #507#return; {28211#false} is VALID [2020-07-17 21:47:31,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,059 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 [2020-07-17 21:47:31,059 INFO L280 TraceCheckUtils]: 1: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,060 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {28210#true} {28211#false} #509#return; {28211#false} is VALID [2020-07-17 21:47:31,067 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 [2020-07-17 21:47:31,067 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 [2020-07-17 21:47:31,067 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,067 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-17 21:47:31,068 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret74 := main(); {28210#true} is VALID [2020-07-17 21:47:31,068 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~3;havoc ~tmp~1; {28210#true} is VALID [2020-07-17 21:47:31,068 INFO L263 TraceCheckUtils]: 6: Hoare triple {28210#true} call select_helpers(); {28210#true} is VALID [2020-07-17 21:47:31,068 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,068 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-17 21:47:31,069 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call select_features(); {28210#true} is VALID [2020-07-17 21:47:31,069 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,069 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-17 21:47:31,069 INFO L263 TraceCheckUtils]: 12: Hoare triple {28210#true} call #t~ret13 := valid_product(); {28210#true} is VALID [2020-07-17 21:47:31,070 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 [2020-07-17 21:47:31,073 INFO L280 TraceCheckUtils]: 14: Hoare triple {28435#(= 1 |valid_product_#res|)} assume true; {28435#(= 1 |valid_product_#res|)} is VALID [2020-07-17 21:47:31,075 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28435#(= 1 |valid_product_#res|)} {28210#true} #431#return; {28222#(= |main_#t~ret13| 1)} is VALID [2020-07-17 21:47:31,076 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 [2020-07-17 21:47:31,076 INFO L280 TraceCheckUtils]: 17: Hoare triple {28223#(= 1 main_~tmp~1)} assume 0 != ~tmp~1; {28210#true} is VALID [2020-07-17 21:47:31,076 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call setup(); {28210#true} is VALID [2020-07-17 21:47:31,076 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,077 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-17 21:47:31,077 INFO L263 TraceCheckUtils]: 21: Hoare triple {28210#true} call runTest(); {28210#true} is VALID [2020-07-17 21:47:31,078 INFO L263 TraceCheckUtils]: 22: Hoare triple {28210#true} call __utac_acc__Specification5_spec__1(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:31,078 INFO L280 TraceCheckUtils]: 23: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-17 21:47:31,078 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,078 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-17 21:47:31,078 INFO L263 TraceCheckUtils]: 26: Hoare triple {28210#true} call test(); {28210#true} is VALID [2020-07-17 21:47:31,079 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 [2020-07-17 21:47:31,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume !false; {28210#true} is VALID [2020-07-17 21:47:31,079 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume ~splverifierCounter~0 < 4; {28210#true} is VALID [2020-07-17 21:47:31,079 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 [2020-07-17 21:47:31,079 INFO L280 TraceCheckUtils]: 31: Hoare triple {28210#true} assume 0 != ~tmp~5; {28210#true} is VALID [2020-07-17 21:47:31,080 INFO L263 TraceCheckUtils]: 32: Hoare triple {28210#true} call waterRise(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:31,081 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 [2020-07-17 21:47:31,081 INFO L280 TraceCheckUtils]: 34: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,081 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-17 21:47:31,081 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 [2020-07-17 21:47:31,081 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} assume !(0 != ~tmp___0~2); {28210#true} is VALID [2020-07-17 21:47:31,081 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 [2020-07-17 21:47:31,082 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} assume 0 != ~tmp___2~0; {28210#true} is VALID [2020-07-17 21:47:31,083 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 [2020-07-17 21:47:31,084 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 [2020-07-17 21:47:31,084 INFO L263 TraceCheckUtils]: 42: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,085 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 [2020-07-17 21:47:31,085 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,085 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:31,085 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 [2020-07-17 21:47:31,085 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,086 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 [2020-07-17 21:47:31,086 INFO L280 TraceCheckUtils]: 49: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:31,086 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-17 21:47:31,087 INFO L263 TraceCheckUtils]: 51: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,087 INFO L280 TraceCheckUtils]: 52: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:31,087 INFO L280 TraceCheckUtils]: 53: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:31,088 INFO L263 TraceCheckUtils]: 54: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,088 INFO L280 TraceCheckUtils]: 55: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,089 INFO L280 TraceCheckUtils]: 56: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,089 INFO L263 TraceCheckUtils]: 57: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,089 INFO L280 TraceCheckUtils]: 58: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:31,089 INFO L263 TraceCheckUtils]: 59: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:31,089 INFO L280 TraceCheckUtils]: 60: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,089 INFO L280 TraceCheckUtils]: 61: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,090 INFO L280 TraceCheckUtils]: 62: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,090 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:31,090 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 [2020-07-17 21:47:31,090 INFO L280 TraceCheckUtils]: 65: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:31,090 INFO L280 TraceCheckUtils]: 66: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:31,090 INFO L280 TraceCheckUtils]: 67: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,091 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:31,091 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 [2020-07-17 21:47:31,091 INFO L280 TraceCheckUtils]: 70: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,092 INFO L263 TraceCheckUtils]: 71: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,092 INFO L280 TraceCheckUtils]: 72: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,093 INFO L280 TraceCheckUtils]: 73: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,094 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,094 INFO L280 TraceCheckUtils]: 75: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,095 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,096 INFO L280 TraceCheckUtils]: 77: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,096 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,097 INFO L263 TraceCheckUtils]: 79: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:31,097 INFO L280 TraceCheckUtils]: 80: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:31,097 INFO L263 TraceCheckUtils]: 81: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,097 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 [2020-07-17 21:47:31,097 INFO L280 TraceCheckUtils]: 83: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,097 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:31,098 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 [2020-07-17 21:47:31,098 INFO L280 TraceCheckUtils]: 86: Hoare triple {28210#true} assume !(2 != ~tmp~0); {28210#true} is VALID [2020-07-17 21:47:31,098 INFO L280 TraceCheckUtils]: 87: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,099 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28210#true} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,100 INFO L280 TraceCheckUtils]: 89: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,100 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,101 INFO L280 TraceCheckUtils]: 91: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !false; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,102 INFO L280 TraceCheckUtils]: 92: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,102 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 [2020-07-17 21:47:31,103 INFO L280 TraceCheckUtils]: 94: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~5); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,104 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 [2020-07-17 21:47:31,104 INFO L280 TraceCheckUtils]: 96: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~2); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,105 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 [2020-07-17 21:47:31,106 INFO L280 TraceCheckUtils]: 98: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,107 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 [2020-07-17 21:47:31,108 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 [2020-07-17 21:47:31,108 INFO L263 TraceCheckUtils]: 101: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,108 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 [2020-07-17 21:47:31,109 INFO L280 TraceCheckUtils]: 103: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,109 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:31,109 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 [2020-07-17 21:47:31,109 INFO L280 TraceCheckUtils]: 106: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,109 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 [2020-07-17 21:47:31,110 INFO L280 TraceCheckUtils]: 108: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,111 INFO L263 TraceCheckUtils]: 109: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:31,111 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 [2020-07-17 21:47:31,112 INFO L280 TraceCheckUtils]: 111: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,112 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #487#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,113 INFO L280 TraceCheckUtils]: 113: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume 0 != ~systemActive~0; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,114 INFO L263 TraceCheckUtils]: 114: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,114 INFO L280 TraceCheckUtils]: 115: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:31,114 INFO L280 TraceCheckUtils]: 116: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,114 INFO L263 TraceCheckUtils]: 117: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:31,114 INFO L280 TraceCheckUtils]: 118: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:31,115 INFO L263 TraceCheckUtils]: 119: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:31,115 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 [2020-07-17 21:47:31,115 INFO L280 TraceCheckUtils]: 121: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,115 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:31,115 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 [2020-07-17 21:47:31,115 INFO L280 TraceCheckUtils]: 124: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,116 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:31,116 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 [2020-07-17 21:47:31,116 INFO L280 TraceCheckUtils]: 127: Hoare triple {28210#true} assume !(0 != ~tmp~3); {28210#true} is VALID [2020-07-17 21:47:31,117 INFO L263 TraceCheckUtils]: 128: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,117 INFO L280 TraceCheckUtils]: 129: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,118 INFO L280 TraceCheckUtils]: 130: Hoare triple {28210#true} assume !(0 == ~pumpRunning~0); {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,118 INFO L263 TraceCheckUtils]: 131: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-17 21:47:31,118 INFO L280 TraceCheckUtils]: 132: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,119 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28210#true} {28282#(not (= 0 ~pumpRunning~0))} #503#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,120 INFO L280 TraceCheckUtils]: 134: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,120 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {28282#(not (= 0 ~pumpRunning~0))} {28210#true} #471#return; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,121 INFO L280 TraceCheckUtils]: 136: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} assume true; {28282#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-17 21:47:31,122 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 [2020-07-17 21:47:31,122 INFO L263 TraceCheckUtils]: 138: Hoare triple {28282#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:31,123 INFO L280 TraceCheckUtils]: 139: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:31,123 INFO L263 TraceCheckUtils]: 140: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,123 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 [2020-07-17 21:47:31,123 INFO L280 TraceCheckUtils]: 142: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,124 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:31,124 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 [2020-07-17 21:47:31,124 INFO L280 TraceCheckUtils]: 145: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:31,125 INFO L263 TraceCheckUtils]: 146: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,126 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 [2020-07-17 21:47:31,127 INFO L280 TraceCheckUtils]: 148: Hoare triple {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {28610#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:31,128 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 [2020-07-17 21:47:31,130 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 [2020-07-17 21:47:31,131 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 [2020-07-17 21:47:31,132 INFO L280 TraceCheckUtils]: 152: Hoare triple {28609#(= 0 ~pumpRunning~0)} assume true; {28609#(= 0 ~pumpRunning~0)} is VALID [2020-07-17 21:47:31,133 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {28609#(= 0 ~pumpRunning~0)} {28282#(not (= 0 ~pumpRunning~0))} #491#return; {28211#false} is VALID [2020-07-17 21:47:31,133 INFO L280 TraceCheckUtils]: 154: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:31,134 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {28211#false} {28282#(not (= 0 ~pumpRunning~0))} #479#return; {28211#false} is VALID [2020-07-17 21:47:31,134 INFO L280 TraceCheckUtils]: 156: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-17 21:47:31,134 INFO L280 TraceCheckUtils]: 157: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-17 21:47:31,135 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 [2020-07-17 21:47:31,135 INFO L280 TraceCheckUtils]: 159: Hoare triple {28211#false} assume !(0 != ~tmp~5); {28211#false} is VALID [2020-07-17 21:47:31,135 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 [2020-07-17 21:47:31,135 INFO L280 TraceCheckUtils]: 161: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-17 21:47:31,136 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 [2020-07-17 21:47:31,136 INFO L280 TraceCheckUtils]: 163: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-17 21:47:31,136 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 [2020-07-17 21:47:31,138 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 [2020-07-17 21:47:31,138 INFO L263 TraceCheckUtils]: 166: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,139 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 [2020-07-17 21:47:31,139 INFO L280 TraceCheckUtils]: 168: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,139 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:31,140 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 [2020-07-17 21:47:31,140 INFO L280 TraceCheckUtils]: 171: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,140 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 [2020-07-17 21:47:31,140 INFO L280 TraceCheckUtils]: 173: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,142 INFO L263 TraceCheckUtils]: 174: Hoare triple {28210#true} call lowerWaterLevel(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:31,142 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 [2020-07-17 21:47:31,142 INFO L280 TraceCheckUtils]: 176: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,143 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28210#true} {28210#true} #487#return; {28210#true} is VALID [2020-07-17 21:47:31,143 INFO L280 TraceCheckUtils]: 178: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-17 21:47:31,144 INFO L263 TraceCheckUtils]: 179: Hoare triple {28210#true} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,144 INFO L280 TraceCheckUtils]: 180: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:31,145 INFO L280 TraceCheckUtils]: 181: Hoare triple {28210#true} assume 0 != ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,145 INFO L263 TraceCheckUtils]: 182: Hoare triple {28210#true} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:31,145 INFO L280 TraceCheckUtils]: 183: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:31,146 INFO L263 TraceCheckUtils]: 184: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:31,146 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 [2020-07-17 21:47:31,146 INFO L280 TraceCheckUtils]: 186: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,146 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:31,147 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 [2020-07-17 21:47:31,147 INFO L280 TraceCheckUtils]: 189: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,147 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {28210#true} {28210#true} #467#return; {28210#true} is VALID [2020-07-17 21:47:31,148 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 [2020-07-17 21:47:31,148 INFO L280 TraceCheckUtils]: 192: Hoare triple {28210#true} assume 0 != ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:31,149 INFO L263 TraceCheckUtils]: 193: Hoare triple {28210#true} call deactivatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,150 INFO L280 TraceCheckUtils]: 194: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {28210#true} is VALID [2020-07-17 21:47:31,150 INFO L280 TraceCheckUtils]: 195: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,150 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {28210#true} {28210#true} #469#return; {28210#true} is VALID [2020-07-17 21:47:31,151 INFO L280 TraceCheckUtils]: 197: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,151 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28210#true} {28210#true} #489#return; {28210#true} is VALID [2020-07-17 21:47:31,151 INFO L263 TraceCheckUtils]: 199: Hoare triple {28210#true} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:31,151 INFO L280 TraceCheckUtils]: 200: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:31,152 INFO L263 TraceCheckUtils]: 201: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,152 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 [2020-07-17 21:47:31,152 INFO L280 TraceCheckUtils]: 203: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,152 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:31,153 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 [2020-07-17 21:47:31,153 INFO L280 TraceCheckUtils]: 206: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:31,153 INFO L263 TraceCheckUtils]: 207: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,154 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 [2020-07-17 21:47:31,154 INFO L280 TraceCheckUtils]: 209: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,154 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28210#true} {28210#true} #509#return; {28210#true} is VALID [2020-07-17 21:47:31,154 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 [2020-07-17 21:47:31,155 INFO L280 TraceCheckUtils]: 212: Hoare triple {28210#true} assume !(0 != ~tmp___0~0); {28210#true} is VALID [2020-07-17 21:47:31,155 INFO L280 TraceCheckUtils]: 213: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,155 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28210#true} {28210#true} #491#return; {28210#true} is VALID [2020-07-17 21:47:31,156 INFO L280 TraceCheckUtils]: 215: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,156 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28210#true} {28211#false} #479#return; {28211#false} is VALID [2020-07-17 21:47:31,156 INFO L280 TraceCheckUtils]: 217: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-17 21:47:31,156 INFO L280 TraceCheckUtils]: 218: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-17 21:47:31,157 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 [2020-07-17 21:47:31,157 INFO L280 TraceCheckUtils]: 220: Hoare triple {28211#false} assume 0 != ~tmp~5; {28211#false} is VALID [2020-07-17 21:47:31,157 INFO L263 TraceCheckUtils]: 221: Hoare triple {28211#false} call waterRise(); {28437#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:47:31,157 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 [2020-07-17 21:47:31,158 INFO L280 TraceCheckUtils]: 223: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,158 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28210#true} {28211#false} #475#return; {28211#false} is VALID [2020-07-17 21:47:31,158 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 [2020-07-17 21:47:31,158 INFO L280 TraceCheckUtils]: 226: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-17 21:47:31,159 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 [2020-07-17 21:47:31,159 INFO L280 TraceCheckUtils]: 228: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-17 21:47:31,159 INFO L263 TraceCheckUtils]: 229: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-17 21:47:31,159 INFO L263 TraceCheckUtils]: 230: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:47:31,159 INFO L263 TraceCheckUtils]: 231: Hoare triple {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,160 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 [2020-07-17 21:47:31,160 INFO L280 TraceCheckUtils]: 233: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,160 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {28210#true} {28436#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {28210#true} is VALID [2020-07-17 21:47:31,160 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 [2020-07-17 21:47:31,160 INFO L280 TraceCheckUtils]: 236: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,161 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28210#true} {28211#false} #485#return; {28211#false} is VALID [2020-07-17 21:47:31,161 INFO L280 TraceCheckUtils]: 238: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-17 21:47:31,161 INFO L280 TraceCheckUtils]: 239: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-17 21:47:31,161 INFO L263 TraceCheckUtils]: 240: Hoare triple {28211#false} call processEnvironment(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,161 INFO L280 TraceCheckUtils]: 241: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:31,161 INFO L280 TraceCheckUtils]: 242: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:31,162 INFO L263 TraceCheckUtils]: 243: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,163 INFO L280 TraceCheckUtils]: 244: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,163 INFO L280 TraceCheckUtils]: 245: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:31,163 INFO L263 TraceCheckUtils]: 246: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,163 INFO L280 TraceCheckUtils]: 247: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:31,163 INFO L263 TraceCheckUtils]: 248: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:31,164 INFO L280 TraceCheckUtils]: 249: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,164 INFO L280 TraceCheckUtils]: 250: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:31,164 INFO L280 TraceCheckUtils]: 251: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,164 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:31,164 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 [2020-07-17 21:47:31,164 INFO L280 TraceCheckUtils]: 254: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:31,165 INFO L280 TraceCheckUtils]: 255: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:31,165 INFO L280 TraceCheckUtils]: 256: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,165 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:31,165 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 [2020-07-17 21:47:31,165 INFO L280 TraceCheckUtils]: 259: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:31,166 INFO L263 TraceCheckUtils]: 260: Hoare triple {28210#true} call activatePump(); {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:47:31,167 INFO L280 TraceCheckUtils]: 261: Hoare triple {28486#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {28210#true} is VALID [2020-07-17 21:47:31,167 INFO L280 TraceCheckUtils]: 262: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,167 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {28210#true} {28210#true} #499#return; {28210#true} is VALID [2020-07-17 21:47:31,167 INFO L280 TraceCheckUtils]: 264: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,167 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28210#true} {28210#true} #473#return; {28210#true} is VALID [2020-07-17 21:47:31,168 INFO L280 TraceCheckUtils]: 266: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,168 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28210#true} {28211#false} #489#return; {28211#false} is VALID [2020-07-17 21:47:31,168 INFO L263 TraceCheckUtils]: 268: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-17 21:47:31,168 INFO L280 TraceCheckUtils]: 269: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-17 21:47:31,168 INFO L263 TraceCheckUtils]: 270: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:31,169 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 [2020-07-17 21:47:31,169 INFO L280 TraceCheckUtils]: 272: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,169 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28210#true} {28211#false} #507#return; {28211#false} is VALID [2020-07-17 21:47:31,169 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 [2020-07-17 21:47:31,169 INFO L280 TraceCheckUtils]: 275: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-17 21:47:31,169 INFO L263 TraceCheckUtils]: 276: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:31,170 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 [2020-07-17 21:47:31,170 INFO L280 TraceCheckUtils]: 278: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:31,170 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28210#true} {28211#false} #509#return; {28211#false} is VALID [2020-07-17 21:47:31,170 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 [2020-07-17 21:47:31,170 INFO L280 TraceCheckUtils]: 281: Hoare triple {28211#false} assume 0 != ~tmp___0~0; {28211#false} is VALID [2020-07-17 21:47:31,171 INFO L280 TraceCheckUtils]: 282: Hoare triple {28211#false} assume 0 == ~switchedOnBeforeTS~0; {28211#false} is VALID [2020-07-17 21:47:31,171 INFO L263 TraceCheckUtils]: 283: Hoare triple {28211#false} call __automaton_fail(); {28211#false} is VALID [2020-07-17 21:47:31,171 INFO L280 TraceCheckUtils]: 284: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-17 21:47:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 89 proven. 40 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2020-07-17 21:47:31,306 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [584341643] [2020-07-17 21:47:31,306 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1982998472] [2020-07-17 21:47:31,306 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:47:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,604 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 12 conjunts are in the unsatisfiable core [2020-07-17 21:47:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:47:31,670 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:47:32,139 INFO L263 TraceCheckUtils]: 0: Hoare triple {28210#true} call ULTIMATE.init(); {28210#true} is VALID [2020-07-17 21:47:32,139 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 [2020-07-17 21:47:32,139 INFO L280 TraceCheckUtils]: 2: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {28210#true} {28210#true} #525#return; {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L263 TraceCheckUtils]: 4: Hoare triple {28210#true} call #t~ret74 := main(); {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L280 TraceCheckUtils]: 5: Hoare triple {28210#true} havoc ~retValue_acc~3;havoc ~tmp~1; {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L263 TraceCheckUtils]: 6: Hoare triple {28210#true} call select_helpers(); {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L280 TraceCheckUtils]: 7: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {28210#true} {28210#true} #427#return; {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L263 TraceCheckUtils]: 9: Hoare triple {28210#true} call select_features(); {28210#true} is VALID [2020-07-17 21:47:32,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,141 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {28210#true} {28210#true} #429#return; {28210#true} is VALID [2020-07-17 21:47:32,141 INFO L263 TraceCheckUtils]: 12: Hoare triple {28210#true} call #t~ret13 := valid_product(); {28210#true} is VALID [2020-07-17 21:47:32,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {28210#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {28210#true} is VALID [2020-07-17 21:47:32,141 INFO L280 TraceCheckUtils]: 14: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,141 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {28210#true} {28210#true} #431#return; {28210#true} is VALID [2020-07-17 21:47:32,141 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 [2020-07-17 21:47:32,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {28210#true} assume 0 != ~tmp~1; {28210#true} is VALID [2020-07-17 21:47:32,141 INFO L263 TraceCheckUtils]: 18: Hoare triple {28210#true} call setup(); {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {28210#true} {28210#true} #433#return; {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L263 TraceCheckUtils]: 21: Hoare triple {28210#true} call runTest(); {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L263 TraceCheckUtils]: 22: Hoare triple {28210#true} call __utac_acc__Specification5_spec__1(); {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L280 TraceCheckUtils]: 23: Hoare triple {28210#true} ~switchedOnBeforeTS~0 := 0; {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L280 TraceCheckUtils]: 24: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {28210#true} {28210#true} #515#return; {28210#true} is VALID [2020-07-17 21:47:32,142 INFO L263 TraceCheckUtils]: 26: Hoare triple {28210#true} call test(); {28210#true} is VALID [2020-07-17 21:47:32,143 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 [2020-07-17 21:47:32,143 INFO L280 TraceCheckUtils]: 28: Hoare triple {28210#true} assume !false; {28210#true} is VALID [2020-07-17 21:47:32,143 INFO L280 TraceCheckUtils]: 29: Hoare triple {28210#true} assume ~splverifierCounter~0 < 4; {28210#true} is VALID [2020-07-17 21:47:32,143 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 [2020-07-17 21:47:32,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {28210#true} assume 0 != ~tmp~5; {28210#true} is VALID [2020-07-17 21:47:32,143 INFO L263 TraceCheckUtils]: 32: Hoare triple {28210#true} call waterRise(); {28210#true} is VALID [2020-07-17 21:47:32,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {28210#true} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28210#true} is VALID [2020-07-17 21:47:32,143 INFO L280 TraceCheckUtils]: 34: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,144 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {28210#true} {28210#true} #475#return; {28210#true} is VALID [2020-07-17 21:47:32,144 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 [2020-07-17 21:47:32,144 INFO L280 TraceCheckUtils]: 37: Hoare triple {28210#true} assume !(0 != ~tmp___0~2); {28210#true} is VALID [2020-07-17 21:47:32,144 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 [2020-07-17 21:47:32,144 INFO L280 TraceCheckUtils]: 39: Hoare triple {28210#true} assume 0 != ~tmp___2~0; {28210#true} is VALID [2020-07-17 21:47:32,144 INFO L263 TraceCheckUtils]: 40: Hoare triple {28210#true} call timeShift(); {28210#true} is VALID [2020-07-17 21:47:32,144 INFO L263 TraceCheckUtils]: 41: Hoare triple {28210#true} call __utac_acc__Specification5_spec__2(); {28210#true} is VALID [2020-07-17 21:47:32,144 INFO L263 TraceCheckUtils]: 42: Hoare triple {28210#true} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:32,145 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 [2020-07-17 21:47:32,145 INFO L280 TraceCheckUtils]: 44: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,145 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {28210#true} {28210#true} #505#return; {28210#true} is VALID [2020-07-17 21:47:32,145 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 [2020-07-17 21:47:32,145 INFO L280 TraceCheckUtils]: 47: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,145 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {28210#true} {28210#true} #485#return; {28210#true} is VALID [2020-07-17 21:47:32,146 INFO L280 TraceCheckUtils]: 49: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:32,146 INFO L280 TraceCheckUtils]: 50: Hoare triple {28210#true} assume 0 != ~systemActive~0; {28210#true} is VALID [2020-07-17 21:47:32,146 INFO L263 TraceCheckUtils]: 51: Hoare triple {28210#true} call processEnvironment(); {28210#true} is VALID [2020-07-17 21:47:32,146 INFO L280 TraceCheckUtils]: 52: Hoare triple {28210#true} havoc ~tmp~3; {28210#true} is VALID [2020-07-17 21:47:32,146 INFO L280 TraceCheckUtils]: 53: Hoare triple {28210#true} assume !(0 != ~pumpRunning~0); {28210#true} is VALID [2020-07-17 21:47:32,147 INFO L263 TraceCheckUtils]: 54: Hoare triple {28210#true} call processEnvironment__wrappee__highWaterSensor(); {28210#true} is VALID [2020-07-17 21:47:32,147 INFO L280 TraceCheckUtils]: 55: Hoare triple {28210#true} havoc ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:32,147 INFO L280 TraceCheckUtils]: 56: Hoare triple {28210#true} assume 0 == ~pumpRunning~0; {28210#true} is VALID [2020-07-17 21:47:32,147 INFO L263 TraceCheckUtils]: 57: Hoare triple {28210#true} call #t~ret14 := isHighWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:32,147 INFO L280 TraceCheckUtils]: 58: Hoare triple {28210#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28210#true} is VALID [2020-07-17 21:47:32,148 INFO L263 TraceCheckUtils]: 59: Hoare triple {28210#true} call #t~ret33 := isHighWaterSensorDry(); {28210#true} is VALID [2020-07-17 21:47:32,148 INFO L280 TraceCheckUtils]: 60: Hoare triple {28210#true} havoc ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:32,148 INFO L280 TraceCheckUtils]: 61: Hoare triple {28210#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28210#true} is VALID [2020-07-17 21:47:32,148 INFO L280 TraceCheckUtils]: 62: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,148 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {28210#true} {28210#true} #483#return; {28210#true} is VALID [2020-07-17 21:47:32,148 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 [2020-07-17 21:47:32,149 INFO L280 TraceCheckUtils]: 65: Hoare triple {28210#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28210#true} is VALID [2020-07-17 21:47:32,149 INFO L280 TraceCheckUtils]: 66: Hoare triple {28210#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28210#true} is VALID [2020-07-17 21:47:32,149 INFO L280 TraceCheckUtils]: 67: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,149 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {28210#true} {28210#true} #497#return; {28210#true} is VALID [2020-07-17 21:47:32,149 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 [2020-07-17 21:47:32,150 INFO L280 TraceCheckUtils]: 70: Hoare triple {28210#true} assume 0 != ~tmp~2; {28210#true} is VALID [2020-07-17 21:47:32,150 INFO L263 TraceCheckUtils]: 71: Hoare triple {28210#true} call activatePump(); {28210#true} is VALID [2020-07-17 21:47:32,157 INFO L280 TraceCheckUtils]: 72: Hoare triple {28210#true} ~pumpRunning~0 := 1; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,160 INFO L280 TraceCheckUtils]: 73: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,161 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #499#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,163 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #473#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,163 INFO L280 TraceCheckUtils]: 77: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,164 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #489#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,164 INFO L263 TraceCheckUtils]: 79: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,165 INFO L280 TraceCheckUtils]: 80: Hoare triple {28473#(<= 1 ~pumpRunning~0)} havoc ~tmp~0;havoc ~tmp___0~0; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,166 INFO L263 TraceCheckUtils]: 81: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call #t~ret11 := getWaterLevel(); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,166 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 [2020-07-17 21:47:32,167 INFO L280 TraceCheckUtils]: 83: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,167 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28473#(<= 1 ~pumpRunning~0)} #507#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,168 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 [2020-07-17 21:47:32,169 INFO L280 TraceCheckUtils]: 86: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(2 != ~tmp~0); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,169 INFO L280 TraceCheckUtils]: 87: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,170 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28473#(<= 1 ~pumpRunning~0)} #491#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,171 INFO L280 TraceCheckUtils]: 89: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume true; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,171 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {28473#(<= 1 ~pumpRunning~0)} {28210#true} #479#return; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,172 INFO L280 TraceCheckUtils]: 91: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !false; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,172 INFO L280 TraceCheckUtils]: 92: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,173 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 [2020-07-17 21:47:32,174 INFO L280 TraceCheckUtils]: 94: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp~5); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,174 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 [2020-07-17 21:47:32,175 INFO L280 TraceCheckUtils]: 96: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume !(0 != ~tmp___0~2); {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,175 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 [2020-07-17 21:47:32,176 INFO L280 TraceCheckUtils]: 98: Hoare triple {28473#(<= 1 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {28473#(<= 1 ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,176 INFO L263 TraceCheckUtils]: 99: Hoare triple {28473#(<= 1 ~pumpRunning~0)} call timeShift(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,177 INFO L263 TraceCheckUtils]: 100: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {28210#true} is VALID [2020-07-17 21:47:32,177 INFO L263 TraceCheckUtils]: 101: Hoare triple {28210#true} call #t~ret10 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:32,177 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 [2020-07-17 21:47:32,177 INFO L280 TraceCheckUtils]: 103: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,177 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {28210#true} {28210#true} #505#return; {28210#true} is VALID [2020-07-17 21:47:32,178 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 [2020-07-17 21:47:32,178 INFO L280 TraceCheckUtils]: 106: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,180 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #485#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,181 INFO L280 TraceCheckUtils]: 108: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,181 INFO L263 TraceCheckUtils]: 109: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call lowerWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:32,182 INFO L280 TraceCheckUtils]: 110: Hoare triple {28210#true} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28210#true} is VALID [2020-07-17 21:47:32,182 INFO L280 TraceCheckUtils]: 111: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,182 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #487#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,183 INFO L280 TraceCheckUtils]: 113: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~systemActive~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,184 INFO L263 TraceCheckUtils]: 114: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,184 INFO L280 TraceCheckUtils]: 115: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~3; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,185 INFO L280 TraceCheckUtils]: 116: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,185 INFO L263 TraceCheckUtils]: 117: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call #t~ret15 := isMethaneAlarm(); {28210#true} is VALID [2020-07-17 21:47:32,185 INFO L280 TraceCheckUtils]: 118: Hoare triple {28210#true} havoc ~retValue_acc~4; {28210#true} is VALID [2020-07-17 21:47:32,185 INFO L263 TraceCheckUtils]: 119: Hoare triple {28210#true} call #t~ret16 := isMethaneLevelCritical(); {28210#true} is VALID [2020-07-17 21:47:32,185 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 [2020-07-17 21:47:32,186 INFO L280 TraceCheckUtils]: 121: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,186 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {28210#true} {28210#true} #519#return; {28210#true} is VALID [2020-07-17 21:47:32,186 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 [2020-07-17 21:47:32,186 INFO L280 TraceCheckUtils]: 124: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,187 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #467#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,188 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 [2020-07-17 21:47:32,188 INFO L280 TraceCheckUtils]: 127: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 != ~tmp~3); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,189 INFO L263 TraceCheckUtils]: 128: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__highWaterSensor(); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,190 INFO L280 TraceCheckUtils]: 129: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} havoc ~tmp~2; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,191 INFO L280 TraceCheckUtils]: 130: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume !(0 == ~pumpRunning~0); {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,191 INFO L263 TraceCheckUtils]: 131: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call processEnvironment__wrappee__base(); {28210#true} is VALID [2020-07-17 21:47:32,192 INFO L280 TraceCheckUtils]: 132: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,192 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {28210#true} {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} #503#return; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,193 INFO L280 TraceCheckUtils]: 134: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,195 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 [2020-07-17 21:47:32,198 INFO L280 TraceCheckUtils]: 136: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} assume true; {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} is VALID [2020-07-17 21:47:32,199 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 [2020-07-17 21:47:32,199 INFO L263 TraceCheckUtils]: 138: Hoare triple {29021#(<= |old(~pumpRunning~0)| ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {28210#true} is VALID [2020-07-17 21:47:32,199 INFO L280 TraceCheckUtils]: 139: Hoare triple {28210#true} havoc ~tmp~0;havoc ~tmp___0~0; {28210#true} is VALID [2020-07-17 21:47:32,199 INFO L263 TraceCheckUtils]: 140: Hoare triple {28210#true} call #t~ret11 := getWaterLevel(); {28210#true} is VALID [2020-07-17 21:47:32,200 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 [2020-07-17 21:47:32,200 INFO L280 TraceCheckUtils]: 142: Hoare triple {28210#true} assume true; {28210#true} is VALID [2020-07-17 21:47:32,200 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {28210#true} {28210#true} #507#return; {28210#true} is VALID [2020-07-17 21:47:32,200 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 [2020-07-17 21:47:32,200 INFO L280 TraceCheckUtils]: 145: Hoare triple {28210#true} assume 2 != ~tmp~0; {28210#true} is VALID [2020-07-17 21:47:32,201 INFO L263 TraceCheckUtils]: 146: Hoare triple {28210#true} call #t~ret12 := isPumpRunning(); {28210#true} is VALID [2020-07-17 21:47:32,202 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 [2020-07-17 21:47:32,203 INFO L280 TraceCheckUtils]: 148: Hoare triple {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {29166#(<= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-17 21:47:32,204 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 [2020-07-17 21:47:32,205 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 [2020-07-17 21:47:32,205 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 [2020-07-17 21:47:32,206 INFO L280 TraceCheckUtils]: 152: Hoare triple {29181#(<= ~pumpRunning~0 0)} assume true; {29181#(<= ~pumpRunning~0 0)} is VALID [2020-07-17 21:47:32,206 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 [2020-07-17 21:47:32,207 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 [2020-07-17 21:47:32,208 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 [2020-07-17 21:47:32,208 INFO L280 TraceCheckUtils]: 156: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-17 21:47:32,208 INFO L280 TraceCheckUtils]: 157: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-17 21:47:32,208 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 [2020-07-17 21:47:32,209 INFO L280 TraceCheckUtils]: 159: Hoare triple {28211#false} assume !(0 != ~tmp~5); {28211#false} is VALID [2020-07-17 21:47:32,209 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 [2020-07-17 21:47:32,209 INFO L280 TraceCheckUtils]: 161: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-17 21:47:32,209 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 [2020-07-17 21:47:32,209 INFO L280 TraceCheckUtils]: 163: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-17 21:47:32,210 INFO L263 TraceCheckUtils]: 164: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-17 21:47:32,210 INFO L263 TraceCheckUtils]: 165: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28211#false} is VALID [2020-07-17 21:47:32,210 INFO L263 TraceCheckUtils]: 166: Hoare triple {28211#false} call #t~ret10 := isPumpRunning(); {28211#false} is VALID [2020-07-17 21:47:32,210 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 [2020-07-17 21:47:32,210 INFO L280 TraceCheckUtils]: 168: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,210 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {28211#false} {28211#false} #505#return; {28211#false} is VALID [2020-07-17 21:47:32,211 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 [2020-07-17 21:47:32,211 INFO L280 TraceCheckUtils]: 171: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,211 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {28211#false} {28211#false} #485#return; {28211#false} is VALID [2020-07-17 21:47:32,211 INFO L280 TraceCheckUtils]: 173: Hoare triple {28211#false} assume 0 != ~pumpRunning~0; {28211#false} is VALID [2020-07-17 21:47:32,211 INFO L263 TraceCheckUtils]: 174: Hoare triple {28211#false} call lowerWaterLevel(); {28211#false} is VALID [2020-07-17 21:47:32,211 INFO L280 TraceCheckUtils]: 175: Hoare triple {28211#false} assume ~waterLevel~0 > 0;~waterLevel~0 := ~waterLevel~0 - 1; {28211#false} is VALID [2020-07-17 21:47:32,212 INFO L280 TraceCheckUtils]: 176: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,212 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {28211#false} {28211#false} #487#return; {28211#false} is VALID [2020-07-17 21:47:32,212 INFO L280 TraceCheckUtils]: 178: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-17 21:47:32,212 INFO L263 TraceCheckUtils]: 179: Hoare triple {28211#false} call processEnvironment(); {28211#false} is VALID [2020-07-17 21:47:32,212 INFO L280 TraceCheckUtils]: 180: Hoare triple {28211#false} havoc ~tmp~3; {28211#false} is VALID [2020-07-17 21:47:32,212 INFO L280 TraceCheckUtils]: 181: Hoare triple {28211#false} assume 0 != ~pumpRunning~0; {28211#false} is VALID [2020-07-17 21:47:32,213 INFO L263 TraceCheckUtils]: 182: Hoare triple {28211#false} call #t~ret15 := isMethaneAlarm(); {28211#false} is VALID [2020-07-17 21:47:32,213 INFO L280 TraceCheckUtils]: 183: Hoare triple {28211#false} havoc ~retValue_acc~4; {28211#false} is VALID [2020-07-17 21:47:32,213 INFO L263 TraceCheckUtils]: 184: Hoare triple {28211#false} call #t~ret16 := isMethaneLevelCritical(); {28211#false} is VALID [2020-07-17 21:47:32,213 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 [2020-07-17 21:47:32,213 INFO L280 TraceCheckUtils]: 186: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,214 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {28211#false} {28211#false} #519#return; {28211#false} is VALID [2020-07-17 21:47:32,214 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 [2020-07-17 21:47:32,214 INFO L280 TraceCheckUtils]: 189: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,214 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {28211#false} {28211#false} #467#return; {28211#false} is VALID [2020-07-17 21:47:32,214 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 [2020-07-17 21:47:32,214 INFO L280 TraceCheckUtils]: 192: Hoare triple {28211#false} assume 0 != ~tmp~3; {28211#false} is VALID [2020-07-17 21:47:32,215 INFO L263 TraceCheckUtils]: 193: Hoare triple {28211#false} call deactivatePump(); {28211#false} is VALID [2020-07-17 21:47:32,215 INFO L280 TraceCheckUtils]: 194: Hoare triple {28211#false} ~pumpRunning~0 := 0; {28211#false} is VALID [2020-07-17 21:47:32,215 INFO L280 TraceCheckUtils]: 195: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,215 INFO L275 TraceCheckUtils]: 196: Hoare quadruple {28211#false} {28211#false} #469#return; {28211#false} is VALID [2020-07-17 21:47:32,215 INFO L280 TraceCheckUtils]: 197: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,215 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {28211#false} {28211#false} #489#return; {28211#false} is VALID [2020-07-17 21:47:32,216 INFO L263 TraceCheckUtils]: 199: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-17 21:47:32,216 INFO L280 TraceCheckUtils]: 200: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-17 21:47:32,216 INFO L263 TraceCheckUtils]: 201: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28211#false} is VALID [2020-07-17 21:47:32,216 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 [2020-07-17 21:47:32,216 INFO L280 TraceCheckUtils]: 203: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,216 INFO L275 TraceCheckUtils]: 204: Hoare quadruple {28211#false} {28211#false} #507#return; {28211#false} is VALID [2020-07-17 21:47:32,217 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 [2020-07-17 21:47:32,217 INFO L280 TraceCheckUtils]: 206: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-17 21:47:32,217 INFO L263 TraceCheckUtils]: 207: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28211#false} is VALID [2020-07-17 21:47:32,217 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 [2020-07-17 21:47:32,217 INFO L280 TraceCheckUtils]: 209: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,217 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {28211#false} {28211#false} #509#return; {28211#false} is VALID [2020-07-17 21:47:32,218 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 [2020-07-17 21:47:32,218 INFO L280 TraceCheckUtils]: 212: Hoare triple {28211#false} assume !(0 != ~tmp___0~0); {28211#false} is VALID [2020-07-17 21:47:32,218 INFO L280 TraceCheckUtils]: 213: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,218 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {28211#false} {28211#false} #491#return; {28211#false} is VALID [2020-07-17 21:47:32,218 INFO L280 TraceCheckUtils]: 215: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,219 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {28211#false} {28211#false} #479#return; {28211#false} is VALID [2020-07-17 21:47:32,219 INFO L280 TraceCheckUtils]: 217: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-17 21:47:32,219 INFO L280 TraceCheckUtils]: 218: Hoare triple {28211#false} assume ~splverifierCounter~0 < 4; {28211#false} is VALID [2020-07-17 21:47:32,219 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 [2020-07-17 21:47:32,219 INFO L280 TraceCheckUtils]: 220: Hoare triple {28211#false} assume 0 != ~tmp~5; {28211#false} is VALID [2020-07-17 21:47:32,219 INFO L263 TraceCheckUtils]: 221: Hoare triple {28211#false} call waterRise(); {28211#false} is VALID [2020-07-17 21:47:32,220 INFO L280 TraceCheckUtils]: 222: Hoare triple {28211#false} assume ~waterLevel~0 < 2;~waterLevel~0 := 1 + ~waterLevel~0; {28211#false} is VALID [2020-07-17 21:47:32,220 INFO L280 TraceCheckUtils]: 223: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,220 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {28211#false} {28211#false} #475#return; {28211#false} is VALID [2020-07-17 21:47:32,220 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 [2020-07-17 21:47:32,220 INFO L280 TraceCheckUtils]: 226: Hoare triple {28211#false} assume !(0 != ~tmp___0~2); {28211#false} is VALID [2020-07-17 21:47:32,220 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 [2020-07-17 21:47:32,221 INFO L280 TraceCheckUtils]: 228: Hoare triple {28211#false} assume 0 != ~tmp___2~0; {28211#false} is VALID [2020-07-17 21:47:32,221 INFO L263 TraceCheckUtils]: 229: Hoare triple {28211#false} call timeShift(); {28211#false} is VALID [2020-07-17 21:47:32,221 INFO L263 TraceCheckUtils]: 230: Hoare triple {28211#false} call __utac_acc__Specification5_spec__2(); {28211#false} is VALID [2020-07-17 21:47:32,221 INFO L263 TraceCheckUtils]: 231: Hoare triple {28211#false} call #t~ret10 := isPumpRunning(); {28211#false} is VALID [2020-07-17 21:47:32,221 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 [2020-07-17 21:47:32,221 INFO L280 TraceCheckUtils]: 233: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,222 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {28211#false} {28211#false} #505#return; {28211#false} is VALID [2020-07-17 21:47:32,222 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 [2020-07-17 21:47:32,222 INFO L280 TraceCheckUtils]: 236: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,222 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {28211#false} {28211#false} #485#return; {28211#false} is VALID [2020-07-17 21:47:32,222 INFO L280 TraceCheckUtils]: 238: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-17 21:47:32,223 INFO L280 TraceCheckUtils]: 239: Hoare triple {28211#false} assume 0 != ~systemActive~0; {28211#false} is VALID [2020-07-17 21:47:32,223 INFO L263 TraceCheckUtils]: 240: Hoare triple {28211#false} call processEnvironment(); {28211#false} is VALID [2020-07-17 21:47:32,223 INFO L280 TraceCheckUtils]: 241: Hoare triple {28211#false} havoc ~tmp~3; {28211#false} is VALID [2020-07-17 21:47:32,223 INFO L280 TraceCheckUtils]: 242: Hoare triple {28211#false} assume !(0 != ~pumpRunning~0); {28211#false} is VALID [2020-07-17 21:47:32,223 INFO L263 TraceCheckUtils]: 243: Hoare triple {28211#false} call processEnvironment__wrappee__highWaterSensor(); {28211#false} is VALID [2020-07-17 21:47:32,224 INFO L280 TraceCheckUtils]: 244: Hoare triple {28211#false} havoc ~tmp~2; {28211#false} is VALID [2020-07-17 21:47:32,224 INFO L280 TraceCheckUtils]: 245: Hoare triple {28211#false} assume 0 == ~pumpRunning~0; {28211#false} is VALID [2020-07-17 21:47:32,224 INFO L263 TraceCheckUtils]: 246: Hoare triple {28211#false} call #t~ret14 := isHighWaterLevel(); {28211#false} is VALID [2020-07-17 21:47:32,224 INFO L280 TraceCheckUtils]: 247: Hoare triple {28211#false} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {28211#false} is VALID [2020-07-17 21:47:32,224 INFO L263 TraceCheckUtils]: 248: Hoare triple {28211#false} call #t~ret33 := isHighWaterSensorDry(); {28211#false} is VALID [2020-07-17 21:47:32,224 INFO L280 TraceCheckUtils]: 249: Hoare triple {28211#false} havoc ~retValue_acc~2; {28211#false} is VALID [2020-07-17 21:47:32,225 INFO L280 TraceCheckUtils]: 250: Hoare triple {28211#false} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {28211#false} is VALID [2020-07-17 21:47:32,225 INFO L280 TraceCheckUtils]: 251: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,225 INFO L275 TraceCheckUtils]: 252: Hoare quadruple {28211#false} {28211#false} #483#return; {28211#false} is VALID [2020-07-17 21:47:32,225 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 [2020-07-17 21:47:32,225 INFO L280 TraceCheckUtils]: 254: Hoare triple {28211#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {28211#false} is VALID [2020-07-17 21:47:32,225 INFO L280 TraceCheckUtils]: 255: Hoare triple {28211#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {28211#false} is VALID [2020-07-17 21:47:32,226 INFO L280 TraceCheckUtils]: 256: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,226 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {28211#false} {28211#false} #497#return; {28211#false} is VALID [2020-07-17 21:47:32,226 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 [2020-07-17 21:47:32,226 INFO L280 TraceCheckUtils]: 259: Hoare triple {28211#false} assume 0 != ~tmp~2; {28211#false} is VALID [2020-07-17 21:47:32,226 INFO L263 TraceCheckUtils]: 260: Hoare triple {28211#false} call activatePump(); {28211#false} is VALID [2020-07-17 21:47:32,227 INFO L280 TraceCheckUtils]: 261: Hoare triple {28211#false} ~pumpRunning~0 := 1; {28211#false} is VALID [2020-07-17 21:47:32,227 INFO L280 TraceCheckUtils]: 262: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,227 INFO L275 TraceCheckUtils]: 263: Hoare quadruple {28211#false} {28211#false} #499#return; {28211#false} is VALID [2020-07-17 21:47:32,227 INFO L280 TraceCheckUtils]: 264: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,227 INFO L275 TraceCheckUtils]: 265: Hoare quadruple {28211#false} {28211#false} #473#return; {28211#false} is VALID [2020-07-17 21:47:32,227 INFO L280 TraceCheckUtils]: 266: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,228 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {28211#false} {28211#false} #489#return; {28211#false} is VALID [2020-07-17 21:47:32,228 INFO L263 TraceCheckUtils]: 268: Hoare triple {28211#false} call __utac_acc__Specification5_spec__3(); {28211#false} is VALID [2020-07-17 21:47:32,228 INFO L280 TraceCheckUtils]: 269: Hoare triple {28211#false} havoc ~tmp~0;havoc ~tmp___0~0; {28211#false} is VALID [2020-07-17 21:47:32,228 INFO L263 TraceCheckUtils]: 270: Hoare triple {28211#false} call #t~ret11 := getWaterLevel(); {28211#false} is VALID [2020-07-17 21:47:32,228 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 [2020-07-17 21:47:32,228 INFO L280 TraceCheckUtils]: 272: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,229 INFO L275 TraceCheckUtils]: 273: Hoare quadruple {28211#false} {28211#false} #507#return; {28211#false} is VALID [2020-07-17 21:47:32,229 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 [2020-07-17 21:47:32,229 INFO L280 TraceCheckUtils]: 275: Hoare triple {28211#false} assume 2 != ~tmp~0; {28211#false} is VALID [2020-07-17 21:47:32,229 INFO L263 TraceCheckUtils]: 276: Hoare triple {28211#false} call #t~ret12 := isPumpRunning(); {28211#false} is VALID [2020-07-17 21:47:32,229 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 [2020-07-17 21:47:32,229 INFO L280 TraceCheckUtils]: 278: Hoare triple {28211#false} assume true; {28211#false} is VALID [2020-07-17 21:47:32,230 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {28211#false} {28211#false} #509#return; {28211#false} is VALID [2020-07-17 21:47:32,230 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 [2020-07-17 21:47:32,230 INFO L280 TraceCheckUtils]: 281: Hoare triple {28211#false} assume 0 != ~tmp___0~0; {28211#false} is VALID [2020-07-17 21:47:32,230 INFO L280 TraceCheckUtils]: 282: Hoare triple {28211#false} assume 0 == ~switchedOnBeforeTS~0; {28211#false} is VALID [2020-07-17 21:47:32,230 INFO L263 TraceCheckUtils]: 283: Hoare triple {28211#false} call __automaton_fail(); {28211#false} is VALID [2020-07-17 21:47:32,231 INFO L280 TraceCheckUtils]: 284: Hoare triple {28211#false} assume !false; {28211#false} is VALID [2020-07-17 21:47:32,274 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 233 proven. 16 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2020-07-17 21:47:32,274 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:47:32,275 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 9] total 22 [2020-07-17 21:47:32,275 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1656731712] [2020-07-17 21:47:32,276 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 285 [2020-07-17 21:48:07,845 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:48:07,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-17 21:48:08,321 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 340 edges. 340 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:08,321 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-17 21:48:08,322 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:48:08,322 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-17 21:48:08,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=58, Invalid=404, Unknown=0, NotChecked=0, Total=462 [2020-07-17 21:48:08,322 INFO L87 Difference]: Start difference. First operand 834 states and 969 transitions. Second operand 22 states. [2020-07-17 21:48:10,261 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-17 21:48:12,372 WARN L193 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:48:13,284 WARN L193 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:48:13,946 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:48:19,491 WARN L193 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:48:26,481 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:48:28,940 WARN L193 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:48:29,804 WARN L193 SmtUtils]: Spent 547.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-17 21:48:34,083 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:40,859 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:41,304 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:48:51,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:48:51,402 INFO L93 Difference]: Finished difference Result 1625 states and 1956 transitions. [2020-07-17 21:48:51,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2020-07-17 21:48:51,402 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 285 [2020-07-17 21:48:51,402 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:48:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:48:51,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 464 transitions. [2020-07-17 21:48:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:48:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 464 transitions. [2020-07-17 21:48:51,410 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 29 states and 464 transitions. [2020-07-17 21:48:52,981 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 464 edges. 464 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:48:53,037 INFO L225 Difference]: With dead ends: 1625 [2020-07-17 21:48:53,038 INFO L226 Difference]: Without dead ends: 904 [2020-07-17 21:48:53,041 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 433 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 402 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=384, Invalid=1686, Unknown=0, NotChecked=0, Total=2070 [2020-07-17 21:48:53,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 904 states. [2020-07-17 21:49:03,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 904 to 834. [2020-07-17 21:49:03,020 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:49:03,020 INFO L82 GeneralOperation]: Start isEquivalent. First operand 904 states. Second operand 834 states. [2020-07-17 21:49:03,020 INFO L74 IsIncluded]: Start isIncluded. First operand 904 states. Second operand 834 states. [2020-07-17 21:49:03,020 INFO L87 Difference]: Start difference. First operand 904 states. Second operand 834 states. [2020-07-17 21:49:03,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:03,055 INFO L93 Difference]: Finished difference Result 904 states and 1089 transitions. [2020-07-17 21:49:03,055 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1089 transitions. [2020-07-17 21:49:03,059 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:03,059 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:03,059 INFO L74 IsIncluded]: Start isIncluded. First operand 834 states. Second operand 904 states. [2020-07-17 21:49:03,059 INFO L87 Difference]: Start difference. First operand 834 states. Second operand 904 states. [2020-07-17 21:49:03,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:49:03,111 INFO L93 Difference]: Finished difference Result 904 states and 1089 transitions. [2020-07-17 21:49:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1089 transitions. [2020-07-17 21:49:03,114 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:49:03,114 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:49:03,114 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:49:03,114 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:49:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 834 states. [2020-07-17 21:49:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 834 states and 966 transitions. [2020-07-17 21:49:03,172 INFO L78 Accepts]: Start accepts. Automaton has 834 states and 966 transitions. Word has length 285 [2020-07-17 21:49:03,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:49:03,172 INFO L479 AbstractCegarLoop]: Abstraction has 834 states and 966 transitions. [2020-07-17 21:49:03,172 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-17 21:49:03,173 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 966 transitions. [2020-07-17 21:49:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2020-07-17 21:49:03,179 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:49:03,180 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] [2020-07-17 21:49:03,394 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2020-07-17 21:49:03,395 INFO L427 AbstractCegarLoop]: === Iteration 13 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:49:03,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:49:03,396 INFO L82 PathProgramCache]: Analyzing trace with hash 1430699059, now seen corresponding path program 1 times [2020-07-17 21:49:03,396 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:49:03,396 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650129729] [2020-07-17 21:49:03,397 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:49:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,854 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:49:03,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,919 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 [2020-07-17 21:49:03,920 INFO L280 TraceCheckUtils]: 1: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,921 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #525#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,924 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:03,925 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #427#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,928 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:03,929 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #429#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,932 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {34772#true} is VALID [2020-07-17 21:49:03,933 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:03,933 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #431#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:03,937 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #433#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,958 INFO L280 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34772#true} is VALID [2020-07-17 21:49:03,958 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:03,959 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #515#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:03,976 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 [2020-07-17 21:49:03,976 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:03,977 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #475#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,014 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 [2020-07-17 21:49:04,014 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,014 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,015 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,015 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 [2020-07-17 21:49:04,015 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,015 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,016 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 [2020-07-17 21:49:04,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,016 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 [2020-07-17 21:49:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,048 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,048 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,048 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,049 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,049 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,049 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,049 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,049 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,050 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,050 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,050 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 [2020-07-17 21:49:04,050 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,051 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,051 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,051 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,054 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,054 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,055 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,055 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,055 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,056 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,056 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,056 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,056 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,056 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,057 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,057 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 [2020-07-17 21:49:04,057 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,057 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,057 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,058 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,058 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 [2020-07-17 21:49:04,058 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,059 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,059 INFO L280 TraceCheckUtils]: 17: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,060 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,060 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,060 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,060 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,061 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,062 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,062 INFO L280 TraceCheckUtils]: 3: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,062 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,062 INFO L263 TraceCheckUtils]: 5: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,062 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,063 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,063 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,063 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,063 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,063 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,064 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 [2020-07-17 21:49:04,064 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,064 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,064 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,064 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,065 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 [2020-07-17 21:49:04,065 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,066 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,066 INFO L280 TraceCheckUtils]: 20: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,066 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,066 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,067 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,067 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,067 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,067 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-17 21:49:04,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,073 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 [2020-07-17 21:49:04,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,074 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,074 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,074 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,075 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 [2020-07-17 21:49:04,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,075 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,075 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 [2020-07-17 21:49:04,075 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-17 21:49:04,076 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,076 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-17 21:49:04,077 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 [2020-07-17 21:49:04,077 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,077 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 [2020-07-17 21:49:04,077 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,078 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,078 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 [2020-07-17 21:49:04,078 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,078 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 [2020-07-17 21:49:04,078 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,079 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-17 21:49:04,080 INFO L263 TraceCheckUtils]: 10: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,080 INFO L280 TraceCheckUtils]: 11: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,080 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,081 INFO L263 TraceCheckUtils]: 13: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,081 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,082 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,082 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,082 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,082 INFO L263 TraceCheckUtils]: 18: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,082 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,083 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,083 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,083 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,083 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 [2020-07-17 21:49:04,083 INFO L280 TraceCheckUtils]: 24: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,084 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,084 INFO L280 TraceCheckUtils]: 26: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,084 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,084 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 [2020-07-17 21:49:04,084 INFO L280 TraceCheckUtils]: 29: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,085 INFO L263 TraceCheckUtils]: 30: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,086 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,086 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,086 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,087 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-17 21:49:04,087 INFO L263 TraceCheckUtils]: 38: Hoare triple {34772#true} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:04,087 INFO L280 TraceCheckUtils]: 39: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,087 INFO L263 TraceCheckUtils]: 40: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,087 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 [2020-07-17 21:49:04,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,088 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,088 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 [2020-07-17 21:49:04,088 INFO L280 TraceCheckUtils]: 45: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-17 21:49:04,088 INFO L280 TraceCheckUtils]: 46: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,089 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-17 21:49:04,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,090 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,111 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 [2020-07-17 21:49:04,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,112 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,112 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,112 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 [2020-07-17 21:49:04,113 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,113 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,113 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 [2020-07-17 21:49:04,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,113 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 [2020-07-17 21:49:04,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,117 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 [2020-07-17 21:49:04,118 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,118 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-17 21:49:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,253 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 [2020-07-17 21:49:04,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,255 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,256 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,257 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 [2020-07-17 21:49:04,258 INFO L280 TraceCheckUtils]: 3: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,260 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,261 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 [2020-07-17 21:49:04,262 INFO L280 TraceCheckUtils]: 6: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,263 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 [2020-07-17 21:49:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,271 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,272 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-17 21:49:04,272 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,272 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,273 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-17 21:49:04,273 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,273 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-17 21:49:04,274 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,275 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,276 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,276 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:04,276 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,277 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,278 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 [2020-07-17 21:49:04,279 INFO L280 TraceCheckUtils]: 6: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,280 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,281 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 [2020-07-17 21:49:04,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,284 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 [2020-07-17 21:49:04,285 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 [2020-07-17 21:49:04,286 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 [2020-07-17 21:49:04,287 INFO L263 TraceCheckUtils]: 13: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,288 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,288 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-17 21:49:04,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,289 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-17 21:49:04,289 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,291 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,292 INFO L280 TraceCheckUtils]: 21: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,293 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,303 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 [2020-07-17 21:49:04,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,304 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,307 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 [2020-07-17 21:49:04,308 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,308 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,309 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,309 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,309 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 [2020-07-17 21:49:04,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,310 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,310 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 [2020-07-17 21:49:04,310 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:04,311 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,311 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 [2020-07-17 21:49:04,311 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,312 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,312 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 [2020-07-17 21:49:04,312 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,313 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-17 21:49:04,313 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,315 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,316 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 [2020-07-17 21:49:04,317 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,317 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 [2020-07-17 21:49:04,317 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,318 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,318 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 [2020-07-17 21:49:04,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,318 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 [2020-07-17 21:49:04,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,320 INFO L263 TraceCheckUtils]: 9: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:04,320 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 [2020-07-17 21:49:04,321 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,321 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-17 21:49:04,321 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-17 21:49:04,322 INFO L263 TraceCheckUtils]: 14: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,323 INFO L263 TraceCheckUtils]: 17: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:04,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,324 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,325 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 [2020-07-17 21:49:04,326 INFO L280 TraceCheckUtils]: 21: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,327 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,328 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 [2020-07-17 21:49:04,329 INFO L280 TraceCheckUtils]: 24: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,331 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 [2020-07-17 21:49:04,332 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 [2020-07-17 21:49:04,333 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 [2020-07-17 21:49:04,335 INFO L263 TraceCheckUtils]: 28: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,335 INFO L280 TraceCheckUtils]: 29: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,335 INFO L280 TraceCheckUtils]: 30: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,335 INFO L263 TraceCheckUtils]: 31: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-17 21:49:04,336 INFO L280 TraceCheckUtils]: 32: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,336 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-17 21:49:04,336 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,338 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,338 INFO L280 TraceCheckUtils]: 36: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,339 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,340 INFO L263 TraceCheckUtils]: 38: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:04,340 INFO L280 TraceCheckUtils]: 39: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,340 INFO L263 TraceCheckUtils]: 40: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,341 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 [2020-07-17 21:49:04,341 INFO L280 TraceCheckUtils]: 42: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,341 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,342 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 [2020-07-17 21:49:04,342 INFO L280 TraceCheckUtils]: 45: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:04,342 INFO L263 TraceCheckUtils]: 46: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,343 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 [2020-07-17 21:49:04,343 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,343 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,343 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 [2020-07-17 21:49:04,344 INFO L280 TraceCheckUtils]: 51: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,344 INFO L280 TraceCheckUtils]: 52: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-17 21:49:04,344 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,346 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,347 INFO L280 TraceCheckUtils]: 55: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,348 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,407 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 [2020-07-17 21:49:04,408 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,408 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,408 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,409 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 [2020-07-17 21:49:04,409 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,409 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,410 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 [2020-07-17 21:49:04,410 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,410 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 [2020-07-17 21:49:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,414 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 [2020-07-17 21:49:04,415 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,415 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-17 21:49:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,523 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 [2020-07-17 21:49:04,524 INFO L280 TraceCheckUtils]: 1: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,525 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,526 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,527 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 [2020-07-17 21:49:04,528 INFO L280 TraceCheckUtils]: 3: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,530 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,531 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 [2020-07-17 21:49:04,532 INFO L280 TraceCheckUtils]: 6: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,533 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 [2020-07-17 21:49:04,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,538 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-17 21:49:04,538 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,539 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,540 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,540 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,540 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:04,541 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,541 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,542 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 [2020-07-17 21:49:04,543 INFO L280 TraceCheckUtils]: 6: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,544 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,546 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 [2020-07-17 21:49:04,547 INFO L280 TraceCheckUtils]: 9: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,548 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 [2020-07-17 21:49:04,549 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 [2020-07-17 21:49:04,551 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 [2020-07-17 21:49:04,552 INFO L263 TraceCheckUtils]: 13: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-17 21:49:04,553 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,554 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,555 INFO L280 TraceCheckUtils]: 17: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,556 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,573 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 [2020-07-17 21:49:04,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,574 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,578 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 [2020-07-17 21:49:04,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,578 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,579 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,580 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 [2020-07-17 21:49:04,580 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,580 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,580 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 [2020-07-17 21:49:04,581 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:04,581 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,581 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 [2020-07-17 21:49:04,581 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,582 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,582 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 [2020-07-17 21:49:04,582 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-17 21:49:04,582 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,584 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,585 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 [2020-07-17 21:49:04,586 INFO L263 TraceCheckUtils]: 1: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,586 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 [2020-07-17 21:49:04,586 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,587 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,587 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 [2020-07-17 21:49:04,587 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,587 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 [2020-07-17 21:49:04,588 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,589 INFO L263 TraceCheckUtils]: 9: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:04,589 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 [2020-07-17 21:49:04,589 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,590 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-17 21:49:04,590 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-17 21:49:04,591 INFO L263 TraceCheckUtils]: 14: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,592 INFO L263 TraceCheckUtils]: 17: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:04,592 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,593 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,594 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 [2020-07-17 21:49:04,595 INFO L280 TraceCheckUtils]: 21: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,596 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,597 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 [2020-07-17 21:49:04,597 INFO L280 TraceCheckUtils]: 24: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,598 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 [2020-07-17 21:49:04,599 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 [2020-07-17 21:49:04,600 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 [2020-07-17 21:49:04,602 INFO L263 TraceCheckUtils]: 28: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,602 INFO L280 TraceCheckUtils]: 29: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-17 21:49:04,602 INFO L280 TraceCheckUtils]: 30: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,603 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,604 INFO L280 TraceCheckUtils]: 32: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,605 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,606 INFO L263 TraceCheckUtils]: 34: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:04,606 INFO L280 TraceCheckUtils]: 35: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,606 INFO L263 TraceCheckUtils]: 36: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,607 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 [2020-07-17 21:49:04,607 INFO L280 TraceCheckUtils]: 38: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,607 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,608 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 [2020-07-17 21:49:04,608 INFO L280 TraceCheckUtils]: 41: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:04,608 INFO L263 TraceCheckUtils]: 42: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,608 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 [2020-07-17 21:49:04,609 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,609 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,609 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 [2020-07-17 21:49:04,610 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-17 21:49:04,610 INFO L280 TraceCheckUtils]: 48: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,611 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,612 INFO L280 TraceCheckUtils]: 50: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,613 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34773#false} is VALID [2020-07-17 21:49:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,621 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 [2020-07-17 21:49:04,621 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,622 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #475#return; {34773#false} is VALID [2020-07-17 21:49:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,629 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 [2020-07-17 21:49:04,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,630 INFO L263 TraceCheckUtils]: 0: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,631 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 [2020-07-17 21:49:04,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,631 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,632 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 [2020-07-17 21:49:04,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,632 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {34772#true} {34773#false} #485#return; {34773#false} is VALID [2020-07-17 21:49:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,656 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,656 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,657 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,658 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,658 INFO L280 TraceCheckUtils]: 0: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,659 INFO L263 TraceCheckUtils]: 1: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,659 INFO L280 TraceCheckUtils]: 2: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,659 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,660 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,660 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,660 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 [2020-07-17 21:49:04,661 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,661 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,661 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,662 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,666 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,667 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,667 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,668 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,668 INFO L263 TraceCheckUtils]: 4: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,669 INFO L280 TraceCheckUtils]: 5: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,669 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,669 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,670 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,670 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 [2020-07-17 21:49:04,670 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,671 INFO L280 TraceCheckUtils]: 11: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,671 INFO L280 TraceCheckUtils]: 12: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,671 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,672 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 [2020-07-17 21:49:04,672 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,673 INFO L263 TraceCheckUtils]: 16: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,674 INFO L280 TraceCheckUtils]: 17: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,674 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,674 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,675 INFO L280 TraceCheckUtils]: 20: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,675 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,676 INFO L280 TraceCheckUtils]: 0: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,676 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,677 INFO L263 TraceCheckUtils]: 2: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,678 INFO L280 TraceCheckUtils]: 3: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,678 INFO L280 TraceCheckUtils]: 4: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,678 INFO L263 TraceCheckUtils]: 5: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,678 INFO L280 TraceCheckUtils]: 6: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,679 INFO L263 TraceCheckUtils]: 7: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,679 INFO L280 TraceCheckUtils]: 8: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,679 INFO L280 TraceCheckUtils]: 9: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,680 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,680 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,680 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 [2020-07-17 21:49:04,681 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,681 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,681 INFO L280 TraceCheckUtils]: 15: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,681 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,682 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 [2020-07-17 21:49:04,682 INFO L280 TraceCheckUtils]: 18: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,683 INFO L263 TraceCheckUtils]: 19: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,684 INFO L280 TraceCheckUtils]: 20: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,684 INFO L280 TraceCheckUtils]: 21: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,684 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,685 INFO L280 TraceCheckUtils]: 23: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,685 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,685 INFO L280 TraceCheckUtils]: 25: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,686 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {34772#true} {34773#false} #489#return; {34773#false} is VALID [2020-07-17 21:49:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,690 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 [2020-07-17 21:49:04,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,691 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #507#return; {34773#false} is VALID [2020-07-17 21:49:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:04,696 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 [2020-07-17 21:49:04,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,697 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34772#true} {34773#false} #509#return; {34773#false} is VALID [2020-07-17 21:49:04,705 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 [2020-07-17 21:49:04,714 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 [2020-07-17 21:49:04,715 INFO L280 TraceCheckUtils]: 2: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,717 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #525#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,718 INFO L263 TraceCheckUtils]: 4: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call #t~ret74 := main(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,719 INFO L280 TraceCheckUtils]: 5: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~3;havoc ~tmp~1; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,719 INFO L263 TraceCheckUtils]: 6: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {34772#true} is VALID [2020-07-17 21:49:04,719 INFO L280 TraceCheckUtils]: 7: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,720 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #427#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,721 INFO L263 TraceCheckUtils]: 9: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call select_features(); {34772#true} is VALID [2020-07-17 21:49:04,721 INFO L280 TraceCheckUtils]: 10: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,722 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #429#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,722 INFO L263 TraceCheckUtils]: 12: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call #t~ret13 := valid_product(); {34772#true} is VALID [2020-07-17 21:49:04,723 INFO L280 TraceCheckUtils]: 13: Hoare triple {34772#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {34772#true} is VALID [2020-07-17 21:49:04,723 INFO L280 TraceCheckUtils]: 14: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,724 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #431#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,725 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 [2020-07-17 21:49:04,726 INFO L280 TraceCheckUtils]: 17: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~1; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,726 INFO L263 TraceCheckUtils]: 18: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call setup(); {34772#true} is VALID [2020-07-17 21:49:04,726 INFO L280 TraceCheckUtils]: 19: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,728 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #433#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,729 INFO L263 TraceCheckUtils]: 21: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call runTest(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,730 INFO L263 TraceCheckUtils]: 22: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__1(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:04,730 INFO L280 TraceCheckUtils]: 23: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {34772#true} is VALID [2020-07-17 21:49:04,730 INFO L280 TraceCheckUtils]: 24: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,732 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #515#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,733 INFO L263 TraceCheckUtils]: 26: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call test(); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,734 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 [2020-07-17 21:49:04,735 INFO L280 TraceCheckUtils]: 28: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,735 INFO L280 TraceCheckUtils]: 29: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,736 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 [2020-07-17 21:49:04,737 INFO L280 TraceCheckUtils]: 31: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~5; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,739 INFO L263 TraceCheckUtils]: 32: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call waterRise(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:04,739 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 [2020-07-17 21:49:04,739 INFO L280 TraceCheckUtils]: 34: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,740 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #475#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,741 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 [2020-07-17 21:49:04,742 INFO L280 TraceCheckUtils]: 37: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,743 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 [2020-07-17 21:49:04,744 INFO L280 TraceCheckUtils]: 39: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,746 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 [2020-07-17 21:49:04,747 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 [2020-07-17 21:49:04,747 INFO L263 TraceCheckUtils]: 42: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,748 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 [2020-07-17 21:49:04,748 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,748 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,749 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 [2020-07-17 21:49:04,749 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,749 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 [2020-07-17 21:49:04,749 INFO L280 TraceCheckUtils]: 49: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,750 INFO L280 TraceCheckUtils]: 50: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-17 21:49:04,751 INFO L263 TraceCheckUtils]: 51: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,751 INFO L280 TraceCheckUtils]: 52: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,752 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,753 INFO L263 TraceCheckUtils]: 54: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,753 INFO L280 TraceCheckUtils]: 55: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,753 INFO L280 TraceCheckUtils]: 56: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,753 INFO L263 TraceCheckUtils]: 57: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,754 INFO L280 TraceCheckUtils]: 58: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,754 INFO L263 TraceCheckUtils]: 59: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,754 INFO L280 TraceCheckUtils]: 60: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,755 INFO L280 TraceCheckUtils]: 61: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,755 INFO L280 TraceCheckUtils]: 62: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,755 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,756 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 [2020-07-17 21:49:04,756 INFO L280 TraceCheckUtils]: 65: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,756 INFO L280 TraceCheckUtils]: 66: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,756 INFO L280 TraceCheckUtils]: 67: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,757 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,757 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 [2020-07-17 21:49:04,757 INFO L280 TraceCheckUtils]: 70: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,759 INFO L263 TraceCheckUtils]: 71: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,759 INFO L280 TraceCheckUtils]: 72: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,759 INFO L280 TraceCheckUtils]: 73: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,759 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,760 INFO L280 TraceCheckUtils]: 75: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,760 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,760 INFO L280 TraceCheckUtils]: 77: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,761 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34772#true} {34772#true} #489#return; {34772#true} is VALID [2020-07-17 21:49:04,761 INFO L263 TraceCheckUtils]: 79: Hoare triple {34772#true} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:04,761 INFO L280 TraceCheckUtils]: 80: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,761 INFO L263 TraceCheckUtils]: 81: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,762 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 [2020-07-17 21:49:04,762 INFO L280 TraceCheckUtils]: 83: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,762 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,762 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 [2020-07-17 21:49:04,763 INFO L280 TraceCheckUtils]: 86: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-17 21:49:04,763 INFO L280 TraceCheckUtils]: 87: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,763 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34772#true} {34772#true} #491#return; {34772#true} is VALID [2020-07-17 21:49:04,764 INFO L280 TraceCheckUtils]: 89: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,765 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,766 INFO L280 TraceCheckUtils]: 91: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,767 INFO L280 TraceCheckUtils]: 92: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,768 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 [2020-07-17 21:49:04,770 INFO L280 TraceCheckUtils]: 94: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,771 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 [2020-07-17 21:49:04,772 INFO L280 TraceCheckUtils]: 96: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,773 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 [2020-07-17 21:49:04,773 INFO L280 TraceCheckUtils]: 98: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,775 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 [2020-07-17 21:49:04,776 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 [2020-07-17 21:49:04,777 INFO L263 TraceCheckUtils]: 101: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,777 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 [2020-07-17 21:49:04,777 INFO L280 TraceCheckUtils]: 103: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,777 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,778 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 [2020-07-17 21:49:04,778 INFO L280 TraceCheckUtils]: 106: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,778 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 [2020-07-17 21:49:04,779 INFO L280 TraceCheckUtils]: 108: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,780 INFO L263 TraceCheckUtils]: 109: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:04,780 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 [2020-07-17 21:49:04,780 INFO L280 TraceCheckUtils]: 111: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,781 INFO L275 TraceCheckUtils]: 112: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-17 21:49:04,781 INFO L280 TraceCheckUtils]: 113: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-17 21:49:04,782 INFO L263 TraceCheckUtils]: 114: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,782 INFO L280 TraceCheckUtils]: 115: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,783 INFO L280 TraceCheckUtils]: 116: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,783 INFO L263 TraceCheckUtils]: 117: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:04,783 INFO L280 TraceCheckUtils]: 118: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,783 INFO L263 TraceCheckUtils]: 119: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,784 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 [2020-07-17 21:49:04,785 INFO L280 TraceCheckUtils]: 121: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,787 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,788 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 [2020-07-17 21:49:04,789 INFO L280 TraceCheckUtils]: 124: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,790 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 [2020-07-17 21:49:04,792 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 [2020-07-17 21:49:04,793 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 [2020-07-17 21:49:04,794 INFO L263 TraceCheckUtils]: 128: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,794 INFO L280 TraceCheckUtils]: 129: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,795 INFO L280 TraceCheckUtils]: 130: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,795 INFO L263 TraceCheckUtils]: 131: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-17 21:49:04,795 INFO L280 TraceCheckUtils]: 132: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,796 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-17 21:49:04,796 INFO L280 TraceCheckUtils]: 134: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,797 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #471#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,798 INFO L280 TraceCheckUtils]: 136: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,799 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34772#true} #489#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,799 INFO L263 TraceCheckUtils]: 138: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:04,799 INFO L280 TraceCheckUtils]: 139: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,799 INFO L263 TraceCheckUtils]: 140: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,799 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 [2020-07-17 21:49:04,800 INFO L280 TraceCheckUtils]: 142: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,800 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,800 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 [2020-07-17 21:49:04,800 INFO L280 TraceCheckUtils]: 145: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:04,800 INFO L263 TraceCheckUtils]: 146: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,800 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 [2020-07-17 21:49:04,801 INFO L280 TraceCheckUtils]: 148: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,801 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,801 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 [2020-07-17 21:49:04,801 INFO L280 TraceCheckUtils]: 151: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,801 INFO L280 TraceCheckUtils]: 152: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-17 21:49:04,802 INFO L280 TraceCheckUtils]: 153: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,802 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {34772#true} {34777#(= 0 ~methaneLevelCritical~0)} #491#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,803 INFO L280 TraceCheckUtils]: 155: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume true; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,804 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {34777#(= 0 ~methaneLevelCritical~0)} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,805 INFO L280 TraceCheckUtils]: 157: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !false; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,805 INFO L280 TraceCheckUtils]: 158: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,806 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 [2020-07-17 21:49:04,807 INFO L280 TraceCheckUtils]: 160: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~5); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,807 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 [2020-07-17 21:49:04,808 INFO L280 TraceCheckUtils]: 162: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~2); {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,809 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 [2020-07-17 21:49:04,810 INFO L280 TraceCheckUtils]: 164: Hoare triple {34777#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {34777#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,811 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 [2020-07-17 21:49:04,813 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 [2020-07-17 21:49:04,813 INFO L263 TraceCheckUtils]: 167: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,813 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 [2020-07-17 21:49:04,814 INFO L280 TraceCheckUtils]: 169: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,814 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,814 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 [2020-07-17 21:49:04,815 INFO L280 TraceCheckUtils]: 172: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,815 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 [2020-07-17 21:49:04,815 INFO L280 TraceCheckUtils]: 174: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,816 INFO L263 TraceCheckUtils]: 175: Hoare triple {34772#true} call lowerWaterLevel(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:04,817 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 [2020-07-17 21:49:04,817 INFO L280 TraceCheckUtils]: 177: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,817 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34772#true} {34772#true} #487#return; {34772#true} is VALID [2020-07-17 21:49:04,818 INFO L280 TraceCheckUtils]: 179: Hoare triple {34772#true} assume 0 != ~systemActive~0; {34772#true} is VALID [2020-07-17 21:49:04,819 INFO L263 TraceCheckUtils]: 180: Hoare triple {34772#true} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,819 INFO L280 TraceCheckUtils]: 181: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,819 INFO L280 TraceCheckUtils]: 182: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,819 INFO L263 TraceCheckUtils]: 183: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:04,820 INFO L280 TraceCheckUtils]: 184: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:04,820 INFO L263 TraceCheckUtils]: 185: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:04,821 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 [2020-07-17 21:49:04,822 INFO L280 TraceCheckUtils]: 187: Hoare triple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,824 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {35163#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {34772#true} #519#return; {35161#(= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret16|)} is VALID [2020-07-17 21:49:04,825 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 [2020-07-17 21:49:04,826 INFO L280 TraceCheckUtils]: 190: Hoare triple {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} assume true; {35162#(= |isMethaneAlarm_#res| ~methaneLevelCritical~0)} is VALID [2020-07-17 21:49:04,827 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 [2020-07-17 21:49:04,829 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 [2020-07-17 21:49:04,830 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 [2020-07-17 21:49:04,831 INFO L263 TraceCheckUtils]: 194: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call deactivatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,832 INFO L280 TraceCheckUtils]: 195: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-17 21:49:04,832 INFO L280 TraceCheckUtils]: 196: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,833 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #469#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,834 INFO L280 TraceCheckUtils]: 198: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,835 INFO L275 TraceCheckUtils]: 199: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34772#true} #489#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,835 INFO L263 TraceCheckUtils]: 200: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:04,836 INFO L280 TraceCheckUtils]: 201: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:04,836 INFO L263 TraceCheckUtils]: 202: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,836 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 [2020-07-17 21:49:04,836 INFO L280 TraceCheckUtils]: 204: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,837 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:04,837 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 [2020-07-17 21:49:04,837 INFO L280 TraceCheckUtils]: 207: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:04,838 INFO L263 TraceCheckUtils]: 208: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,838 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 [2020-07-17 21:49:04,838 INFO L280 TraceCheckUtils]: 210: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,839 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:04,839 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 [2020-07-17 21:49:04,839 INFO L280 TraceCheckUtils]: 213: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-17 21:49:04,839 INFO L280 TraceCheckUtils]: 214: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,841 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {34772#true} {35201#(not (= 0 ~methaneLevelCritical~0))} #491#return; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,842 INFO L280 TraceCheckUtils]: 216: Hoare triple {35201#(not (= 0 ~methaneLevelCritical~0))} assume true; {35201#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-17 21:49:04,843 INFO L275 TraceCheckUtils]: 217: Hoare quadruple {35201#(not (= 0 ~methaneLevelCritical~0))} {34777#(= 0 ~methaneLevelCritical~0)} #479#return; {34773#false} is VALID [2020-07-17 21:49:04,843 INFO L280 TraceCheckUtils]: 218: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-17 21:49:04,843 INFO L280 TraceCheckUtils]: 219: Hoare triple {34773#false} assume ~splverifierCounter~0 < 4; {34773#false} is VALID [2020-07-17 21:49:04,844 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 [2020-07-17 21:49:04,844 INFO L280 TraceCheckUtils]: 221: Hoare triple {34773#false} assume 0 != ~tmp~5; {34773#false} is VALID [2020-07-17 21:49:04,844 INFO L263 TraceCheckUtils]: 222: Hoare triple {34773#false} call waterRise(); {34997#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:04,845 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 [2020-07-17 21:49:04,845 INFO L280 TraceCheckUtils]: 224: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,845 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {34772#true} {34773#false} #475#return; {34773#false} is VALID [2020-07-17 21:49:04,845 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 [2020-07-17 21:49:04,846 INFO L280 TraceCheckUtils]: 227: Hoare triple {34773#false} assume !(0 != ~tmp___0~2); {34773#false} is VALID [2020-07-17 21:49:04,846 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 [2020-07-17 21:49:04,846 INFO L280 TraceCheckUtils]: 229: Hoare triple {34773#false} assume 0 != ~tmp___2~0; {34773#false} is VALID [2020-07-17 21:49:04,847 INFO L263 TraceCheckUtils]: 230: Hoare triple {34773#false} call timeShift(); {34773#false} is VALID [2020-07-17 21:49:04,847 INFO L263 TraceCheckUtils]: 231: Hoare triple {34773#false} call __utac_acc__Specification5_spec__2(); {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:49:04,847 INFO L263 TraceCheckUtils]: 232: Hoare triple {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,847 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 [2020-07-17 21:49:04,848 INFO L280 TraceCheckUtils]: 234: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,848 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {34772#true} {34996#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {34772#true} is VALID [2020-07-17 21:49:04,848 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 [2020-07-17 21:49:04,849 INFO L280 TraceCheckUtils]: 237: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,849 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {34772#true} {34773#false} #485#return; {34773#false} is VALID [2020-07-17 21:49:04,849 INFO L280 TraceCheckUtils]: 239: Hoare triple {34773#false} assume !(0 != ~pumpRunning~0); {34773#false} is VALID [2020-07-17 21:49:04,849 INFO L280 TraceCheckUtils]: 240: Hoare triple {34773#false} assume 0 != ~systemActive~0; {34773#false} is VALID [2020-07-17 21:49:04,850 INFO L263 TraceCheckUtils]: 241: Hoare triple {34773#false} call processEnvironment(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,850 INFO L280 TraceCheckUtils]: 242: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:04,850 INFO L280 TraceCheckUtils]: 243: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:04,852 INFO L263 TraceCheckUtils]: 244: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,852 INFO L280 TraceCheckUtils]: 245: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,852 INFO L280 TraceCheckUtils]: 246: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:04,853 INFO L263 TraceCheckUtils]: 247: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,853 INFO L280 TraceCheckUtils]: 248: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:04,853 INFO L263 TraceCheckUtils]: 249: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:04,853 INFO L280 TraceCheckUtils]: 250: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,854 INFO L280 TraceCheckUtils]: 251: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:04,854 INFO L280 TraceCheckUtils]: 252: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,854 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:04,855 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 [2020-07-17 21:49:04,855 INFO L280 TraceCheckUtils]: 255: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:04,855 INFO L280 TraceCheckUtils]: 256: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:04,855 INFO L280 TraceCheckUtils]: 257: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,856 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:04,856 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 [2020-07-17 21:49:04,856 INFO L280 TraceCheckUtils]: 260: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:04,857 INFO L263 TraceCheckUtils]: 261: Hoare triple {34772#true} call activatePump(); {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:49:04,858 INFO L280 TraceCheckUtils]: 262: Hoare triple {35045#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:04,858 INFO L280 TraceCheckUtils]: 263: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,858 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:04,859 INFO L280 TraceCheckUtils]: 265: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,859 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:04,859 INFO L280 TraceCheckUtils]: 267: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,860 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34772#true} {34773#false} #489#return; {34773#false} is VALID [2020-07-17 21:49:04,860 INFO L263 TraceCheckUtils]: 269: Hoare triple {34773#false} call __utac_acc__Specification5_spec__3(); {34773#false} is VALID [2020-07-17 21:49:04,860 INFO L280 TraceCheckUtils]: 270: Hoare triple {34773#false} havoc ~tmp~0;havoc ~tmp___0~0; {34773#false} is VALID [2020-07-17 21:49:04,860 INFO L263 TraceCheckUtils]: 271: Hoare triple {34773#false} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:04,861 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 [2020-07-17 21:49:04,861 INFO L280 TraceCheckUtils]: 273: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,861 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {34772#true} {34773#false} #507#return; {34773#false} is VALID [2020-07-17 21:49:04,862 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 [2020-07-17 21:49:04,862 INFO L280 TraceCheckUtils]: 276: Hoare triple {34773#false} assume 2 != ~tmp~0; {34773#false} is VALID [2020-07-17 21:49:04,862 INFO L263 TraceCheckUtils]: 277: Hoare triple {34773#false} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:04,862 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 [2020-07-17 21:49:04,863 INFO L280 TraceCheckUtils]: 279: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:04,863 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {34772#true} {34773#false} #509#return; {34773#false} is VALID [2020-07-17 21:49:04,863 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 [2020-07-17 21:49:04,864 INFO L280 TraceCheckUtils]: 282: Hoare triple {34773#false} assume 0 != ~tmp___0~0; {34773#false} is VALID [2020-07-17 21:49:04,864 INFO L280 TraceCheckUtils]: 283: Hoare triple {34773#false} assume 0 == ~switchedOnBeforeTS~0; {34773#false} is VALID [2020-07-17 21:49:04,864 INFO L263 TraceCheckUtils]: 284: Hoare triple {34773#false} call __automaton_fail(); {34773#false} is VALID [2020-07-17 21:49:04,865 INFO L280 TraceCheckUtils]: 285: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-17 21:49:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 72 proven. 11 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2020-07-17 21:49:05,001 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650129729] [2020-07-17 21:49:05,001 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1011094215] [2020-07-17 21:49:05,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:49:05,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:05,348 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 28 conjunts are in the unsatisfiable core [2020-07-17 21:49:05,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:49:05,463 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:49:06,223 INFO L263 TraceCheckUtils]: 0: Hoare triple {34772#true} call ULTIMATE.init(); {34772#true} is VALID [2020-07-17 21:49:06,228 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 [2020-07-17 21:49:06,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,230 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {34772#true} #525#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,230 INFO L263 TraceCheckUtils]: 4: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,231 INFO L280 TraceCheckUtils]: 5: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,232 INFO L263 TraceCheckUtils]: 6: Hoare triple {35291#(<= ~waterLevel~0 1)} call select_helpers(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,233 INFO L280 TraceCheckUtils]: 7: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,233 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #427#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,234 INFO L263 TraceCheckUtils]: 9: Hoare triple {35291#(<= ~waterLevel~0 1)} call select_features(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,235 INFO L280 TraceCheckUtils]: 10: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,236 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #429#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,236 INFO L263 TraceCheckUtils]: 12: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,237 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 [2020-07-17 21:49:06,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,239 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #431#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,239 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 [2020-07-17 21:49:06,240 INFO L280 TraceCheckUtils]: 17: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,241 INFO L263 TraceCheckUtils]: 18: Hoare triple {35291#(<= ~waterLevel~0 1)} call setup(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,241 INFO L280 TraceCheckUtils]: 19: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,241 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #433#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,242 INFO L263 TraceCheckUtils]: 21: Hoare triple {35291#(<= ~waterLevel~0 1)} call runTest(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,243 INFO L263 TraceCheckUtils]: 22: Hoare triple {35291#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,243 INFO L280 TraceCheckUtils]: 23: Hoare triple {35291#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,244 INFO L280 TraceCheckUtils]: 24: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,245 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #515#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,246 INFO L263 TraceCheckUtils]: 26: Hoare triple {35291#(<= ~waterLevel~0 1)} call test(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,246 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 [2020-07-17 21:49:06,247 INFO L280 TraceCheckUtils]: 28: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !false; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,248 INFO L280 TraceCheckUtils]: 29: Hoare triple {35291#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,249 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 [2020-07-17 21:49:06,249 INFO L280 TraceCheckUtils]: 31: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,250 INFO L263 TraceCheckUtils]: 32: Hoare triple {35291#(<= ~waterLevel~0 1)} call waterRise(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,251 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 [2020-07-17 21:49:06,252 INFO L280 TraceCheckUtils]: 34: Hoare triple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:49:06,252 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 [2020-07-17 21:49:06,253 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 [2020-07-17 21:49:06,253 INFO L280 TraceCheckUtils]: 37: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,254 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 [2020-07-17 21:49:06,254 INFO L280 TraceCheckUtils]: 39: Hoare triple {35396#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,255 INFO L263 TraceCheckUtils]: 40: Hoare triple {35396#(<= ~waterLevel~0 2)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,255 INFO L263 TraceCheckUtils]: 41: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-17 21:49:06,255 INFO L263 TraceCheckUtils]: 42: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:06,255 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 [2020-07-17 21:49:06,255 INFO L280 TraceCheckUtils]: 44: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,255 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-17 21:49:06,255 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 [2020-07-17 21:49:06,255 INFO L280 TraceCheckUtils]: 47: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,256 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,256 INFO L280 TraceCheckUtils]: 49: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,257 INFO L280 TraceCheckUtils]: 50: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,257 INFO L263 TraceCheckUtils]: 51: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-17 21:49:06,257 INFO L280 TraceCheckUtils]: 52: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:06,257 INFO L280 TraceCheckUtils]: 53: Hoare triple {34772#true} assume !(0 != ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:06,257 INFO L263 TraceCheckUtils]: 54: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {34772#true} is VALID [2020-07-17 21:49:06,257 INFO L280 TraceCheckUtils]: 55: Hoare triple {34772#true} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L280 TraceCheckUtils]: 56: Hoare triple {34772#true} assume 0 == ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L263 TraceCheckUtils]: 57: Hoare triple {34772#true} call #t~ret14 := isHighWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L280 TraceCheckUtils]: 58: Hoare triple {34772#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L263 TraceCheckUtils]: 59: Hoare triple {34772#true} call #t~ret33 := isHighWaterSensorDry(); {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L280 TraceCheckUtils]: 60: Hoare triple {34772#true} havoc ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L280 TraceCheckUtils]: 61: Hoare triple {34772#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L280 TraceCheckUtils]: 62: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,258 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {34772#true} {34772#true} #483#return; {34772#true} is VALID [2020-07-17 21:49:06,259 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 [2020-07-17 21:49:06,259 INFO L280 TraceCheckUtils]: 65: Hoare triple {34772#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34772#true} is VALID [2020-07-17 21:49:06,259 INFO L280 TraceCheckUtils]: 66: Hoare triple {34772#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34772#true} is VALID [2020-07-17 21:49:06,259 INFO L280 TraceCheckUtils]: 67: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,259 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {34772#true} {34772#true} #497#return; {34772#true} is VALID [2020-07-17 21:49:06,260 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 [2020-07-17 21:49:06,260 INFO L280 TraceCheckUtils]: 70: Hoare triple {34772#true} assume 0 != ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:06,260 INFO L263 TraceCheckUtils]: 71: Hoare triple {34772#true} call activatePump(); {34772#true} is VALID [2020-07-17 21:49:06,260 INFO L280 TraceCheckUtils]: 72: Hoare triple {34772#true} ~pumpRunning~0 := 1; {34772#true} is VALID [2020-07-17 21:49:06,260 INFO L280 TraceCheckUtils]: 73: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,260 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {34772#true} {34772#true} #499#return; {34772#true} is VALID [2020-07-17 21:49:06,261 INFO L280 TraceCheckUtils]: 75: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,261 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {34772#true} {34772#true} #473#return; {34772#true} is VALID [2020-07-17 21:49:06,261 INFO L280 TraceCheckUtils]: 77: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,263 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,263 INFO L263 TraceCheckUtils]: 79: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:06,263 INFO L280 TraceCheckUtils]: 80: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:06,263 INFO L263 TraceCheckUtils]: 81: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:06,263 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 [2020-07-17 21:49:06,263 INFO L280 TraceCheckUtils]: 83: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,264 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:06,264 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 [2020-07-17 21:49:06,264 INFO L280 TraceCheckUtils]: 86: Hoare triple {34772#true} assume !(2 != ~tmp~0); {34772#true} is VALID [2020-07-17 21:49:06,264 INFO L280 TraceCheckUtils]: 87: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,265 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,265 INFO L280 TraceCheckUtils]: 89: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,266 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {35396#(<= ~waterLevel~0 2)} #479#return; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,266 INFO L280 TraceCheckUtils]: 91: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !false; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,267 INFO L280 TraceCheckUtils]: 92: Hoare triple {35396#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,267 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 [2020-07-17 21:49:06,267 INFO L280 TraceCheckUtils]: 94: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,268 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 [2020-07-17 21:49:06,269 INFO L280 TraceCheckUtils]: 96: Hoare triple {35396#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,270 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 [2020-07-17 21:49:06,270 INFO L280 TraceCheckUtils]: 98: Hoare triple {35396#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {35396#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:49:06,271 INFO L263 TraceCheckUtils]: 99: Hoare triple {35396#(<= ~waterLevel~0 2)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,271 INFO L263 TraceCheckUtils]: 100: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-17 21:49:06,271 INFO L263 TraceCheckUtils]: 101: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:06,271 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 [2020-07-17 21:49:06,272 INFO L280 TraceCheckUtils]: 103: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,272 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-17 21:49:06,272 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 [2020-07-17 21:49:06,272 INFO L280 TraceCheckUtils]: 106: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,273 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,274 INFO L280 TraceCheckUtils]: 108: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,280 INFO L263 TraceCheckUtils]: 109: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,281 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 [2020-07-17 21:49:06,282 INFO L280 TraceCheckUtils]: 111: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,283 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 [2020-07-17 21:49:06,284 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 [2020-07-17 21:49:06,284 INFO L263 TraceCheckUtils]: 114: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-17 21:49:06,284 INFO L280 TraceCheckUtils]: 115: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:06,284 INFO L280 TraceCheckUtils]: 116: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:06,285 INFO L263 TraceCheckUtils]: 117: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:06,285 INFO L280 TraceCheckUtils]: 118: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:06,285 INFO L263 TraceCheckUtils]: 119: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:06,285 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 [2020-07-17 21:49:06,285 INFO L280 TraceCheckUtils]: 121: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,285 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {34772#true} {34772#true} #519#return; {34772#true} is VALID [2020-07-17 21:49:06,286 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 [2020-07-17 21:49:06,286 INFO L280 TraceCheckUtils]: 124: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,286 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {34772#true} {34772#true} #467#return; {34772#true} is VALID [2020-07-17 21:49:06,286 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 [2020-07-17 21:49:06,286 INFO L280 TraceCheckUtils]: 127: Hoare triple {34772#true} assume !(0 != ~tmp~3); {34772#true} is VALID [2020-07-17 21:49:06,287 INFO L263 TraceCheckUtils]: 128: Hoare triple {34772#true} call processEnvironment__wrappee__highWaterSensor(); {34772#true} is VALID [2020-07-17 21:49:06,287 INFO L280 TraceCheckUtils]: 129: Hoare triple {34772#true} havoc ~tmp~2; {34772#true} is VALID [2020-07-17 21:49:06,287 INFO L280 TraceCheckUtils]: 130: Hoare triple {34772#true} assume !(0 == ~pumpRunning~0); {34772#true} is VALID [2020-07-17 21:49:06,287 INFO L263 TraceCheckUtils]: 131: Hoare triple {34772#true} call processEnvironment__wrappee__base(); {34772#true} is VALID [2020-07-17 21:49:06,287 INFO L280 TraceCheckUtils]: 132: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,287 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {34772#true} {34772#true} #503#return; {34772#true} is VALID [2020-07-17 21:49:06,288 INFO L280 TraceCheckUtils]: 134: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,288 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {34772#true} {34772#true} #471#return; {34772#true} is VALID [2020-07-17 21:49:06,288 INFO L280 TraceCheckUtils]: 136: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,289 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 [2020-07-17 21:49:06,289 INFO L263 TraceCheckUtils]: 138: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:06,289 INFO L280 TraceCheckUtils]: 139: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:06,289 INFO L263 TraceCheckUtils]: 140: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:06,289 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 [2020-07-17 21:49:06,290 INFO L280 TraceCheckUtils]: 142: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,290 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:06,290 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 [2020-07-17 21:49:06,290 INFO L280 TraceCheckUtils]: 145: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:06,290 INFO L263 TraceCheckUtils]: 146: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:06,291 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 [2020-07-17 21:49:06,291 INFO L280 TraceCheckUtils]: 148: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,291 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:06,291 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 [2020-07-17 21:49:06,291 INFO L280 TraceCheckUtils]: 151: Hoare triple {34772#true} assume 0 != ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:06,291 INFO L280 TraceCheckUtils]: 152: Hoare triple {34772#true} assume !(0 == ~switchedOnBeforeTS~0); {34772#true} is VALID [2020-07-17 21:49:06,292 INFO L280 TraceCheckUtils]: 153: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,292 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 [2020-07-17 21:49:06,293 INFO L280 TraceCheckUtils]: 155: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,294 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 [2020-07-17 21:49:06,295 INFO L280 TraceCheckUtils]: 157: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !false; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,295 INFO L280 TraceCheckUtils]: 158: Hoare triple {35291#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,296 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 [2020-07-17 21:49:06,296 INFO L280 TraceCheckUtils]: 160: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,297 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 [2020-07-17 21:49:06,298 INFO L280 TraceCheckUtils]: 162: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,298 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 [2020-07-17 21:49:06,300 INFO L280 TraceCheckUtils]: 164: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,300 INFO L263 TraceCheckUtils]: 165: Hoare triple {35291#(<= ~waterLevel~0 1)} call timeShift(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,300 INFO L263 TraceCheckUtils]: 166: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {34772#true} is VALID [2020-07-17 21:49:06,301 INFO L263 TraceCheckUtils]: 167: Hoare triple {34772#true} call #t~ret10 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:06,301 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 [2020-07-17 21:49:06,301 INFO L280 TraceCheckUtils]: 169: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,301 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {34772#true} {34772#true} #505#return; {34772#true} is VALID [2020-07-17 21:49:06,301 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 [2020-07-17 21:49:06,302 INFO L280 TraceCheckUtils]: 172: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,302 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {34772#true} {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,303 INFO L280 TraceCheckUtils]: 174: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,304 INFO L263 TraceCheckUtils]: 175: Hoare triple {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,305 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 [2020-07-17 21:49:06,305 INFO L280 TraceCheckUtils]: 177: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,306 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 [2020-07-17 21:49:06,307 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 [2020-07-17 21:49:06,307 INFO L263 TraceCheckUtils]: 180: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {34772#true} is VALID [2020-07-17 21:49:06,307 INFO L280 TraceCheckUtils]: 181: Hoare triple {34772#true} havoc ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:06,307 INFO L280 TraceCheckUtils]: 182: Hoare triple {34772#true} assume 0 != ~pumpRunning~0; {34772#true} is VALID [2020-07-17 21:49:06,308 INFO L263 TraceCheckUtils]: 183: Hoare triple {34772#true} call #t~ret15 := isMethaneAlarm(); {34772#true} is VALID [2020-07-17 21:49:06,308 INFO L280 TraceCheckUtils]: 184: Hoare triple {34772#true} havoc ~retValue_acc~4; {34772#true} is VALID [2020-07-17 21:49:06,308 INFO L263 TraceCheckUtils]: 185: Hoare triple {34772#true} call #t~ret16 := isMethaneLevelCritical(); {34772#true} is VALID [2020-07-17 21:49:06,308 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 [2020-07-17 21:49:06,308 INFO L280 TraceCheckUtils]: 187: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,308 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {34772#true} {34772#true} #519#return; {34772#true} is VALID [2020-07-17 21:49:06,309 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 [2020-07-17 21:49:06,309 INFO L280 TraceCheckUtils]: 190: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,309 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {34772#true} {34772#true} #467#return; {34772#true} is VALID [2020-07-17 21:49:06,309 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 [2020-07-17 21:49:06,309 INFO L280 TraceCheckUtils]: 193: Hoare triple {34772#true} assume 0 != ~tmp~3; {34772#true} is VALID [2020-07-17 21:49:06,309 INFO L263 TraceCheckUtils]: 194: Hoare triple {34772#true} call deactivatePump(); {34772#true} is VALID [2020-07-17 21:49:06,310 INFO L280 TraceCheckUtils]: 195: Hoare triple {34772#true} ~pumpRunning~0 := 0; {34772#true} is VALID [2020-07-17 21:49:06,310 INFO L280 TraceCheckUtils]: 196: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,310 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34772#true} {34772#true} #469#return; {34772#true} is VALID [2020-07-17 21:49:06,310 INFO L280 TraceCheckUtils]: 198: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,312 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 [2020-07-17 21:49:06,312 INFO L263 TraceCheckUtils]: 200: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {34772#true} is VALID [2020-07-17 21:49:06,312 INFO L280 TraceCheckUtils]: 201: Hoare triple {34772#true} havoc ~tmp~0;havoc ~tmp___0~0; {34772#true} is VALID [2020-07-17 21:49:06,312 INFO L263 TraceCheckUtils]: 202: Hoare triple {34772#true} call #t~ret11 := getWaterLevel(); {34772#true} is VALID [2020-07-17 21:49:06,313 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 [2020-07-17 21:49:06,313 INFO L280 TraceCheckUtils]: 204: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,313 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {34772#true} {34772#true} #507#return; {34772#true} is VALID [2020-07-17 21:49:06,313 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 [2020-07-17 21:49:06,313 INFO L280 TraceCheckUtils]: 207: Hoare triple {34772#true} assume 2 != ~tmp~0; {34772#true} is VALID [2020-07-17 21:49:06,314 INFO L263 TraceCheckUtils]: 208: Hoare triple {34772#true} call #t~ret12 := isPumpRunning(); {34772#true} is VALID [2020-07-17 21:49:06,314 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 [2020-07-17 21:49:06,314 INFO L280 TraceCheckUtils]: 210: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,314 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {34772#true} {34772#true} #509#return; {34772#true} is VALID [2020-07-17 21:49:06,314 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 [2020-07-17 21:49:06,314 INFO L280 TraceCheckUtils]: 213: Hoare triple {34772#true} assume !(0 != ~tmp___0~0); {34772#true} is VALID [2020-07-17 21:49:06,315 INFO L280 TraceCheckUtils]: 214: Hoare triple {34772#true} assume true; {34772#true} is VALID [2020-07-17 21:49:06,320 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 [2020-07-17 21:49:06,321 INFO L280 TraceCheckUtils]: 216: Hoare triple {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {35622#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,322 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 [2020-07-17 21:49:06,322 INFO L280 TraceCheckUtils]: 218: Hoare triple {35944#(<= ~waterLevel~0 0)} assume !false; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:06,323 INFO L280 TraceCheckUtils]: 219: Hoare triple {35944#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:06,324 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 [2020-07-17 21:49:06,324 INFO L280 TraceCheckUtils]: 221: Hoare triple {35944#(<= ~waterLevel~0 0)} assume 0 != ~tmp~5; {35944#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:49:06,325 INFO L263 TraceCheckUtils]: 222: Hoare triple {35944#(<= ~waterLevel~0 0)} call waterRise(); {35385#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:49:06,326 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 [2020-07-17 21:49:06,327 INFO L280 TraceCheckUtils]: 224: Hoare triple {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {35389#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:49:06,328 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 [2020-07-17 21:49:06,328 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 [2020-07-17 21:49:06,329 INFO L280 TraceCheckUtils]: 227: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,330 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 [2020-07-17 21:49:06,330 INFO L280 TraceCheckUtils]: 229: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,331 INFO L263 TraceCheckUtils]: 230: Hoare triple {35291#(<= ~waterLevel~0 1)} call timeShift(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,331 INFO L263 TraceCheckUtils]: 231: Hoare triple {35291#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__2(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,332 INFO L263 TraceCheckUtils]: 232: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret10 := isPumpRunning(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,333 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 [2020-07-17 21:49:06,333 INFO L280 TraceCheckUtils]: 234: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,334 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #505#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,334 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 [2020-07-17 21:49:06,335 INFO L280 TraceCheckUtils]: 237: Hoare triple {35291#(<= ~waterLevel~0 1)} assume true; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,336 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {35291#(<= ~waterLevel~0 1)} {35291#(<= ~waterLevel~0 1)} #485#return; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,336 INFO L280 TraceCheckUtils]: 239: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,337 INFO L280 TraceCheckUtils]: 240: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 != ~systemActive~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,338 INFO L263 TraceCheckUtils]: 241: Hoare triple {35291#(<= ~waterLevel~0 1)} call processEnvironment(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,339 INFO L280 TraceCheckUtils]: 242: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~tmp~3; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,340 INFO L280 TraceCheckUtils]: 243: Hoare triple {35291#(<= ~waterLevel~0 1)} assume !(0 != ~pumpRunning~0); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,340 INFO L263 TraceCheckUtils]: 244: Hoare triple {35291#(<= ~waterLevel~0 1)} call processEnvironment__wrappee__highWaterSensor(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,341 INFO L280 TraceCheckUtils]: 245: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~tmp~2; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,342 INFO L280 TraceCheckUtils]: 246: Hoare triple {35291#(<= ~waterLevel~0 1)} assume 0 == ~pumpRunning~0; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,342 INFO L263 TraceCheckUtils]: 247: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret14 := isHighWaterLevel(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,343 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 [2020-07-17 21:49:06,344 INFO L263 TraceCheckUtils]: 249: Hoare triple {35291#(<= ~waterLevel~0 1)} call #t~ret33 := isHighWaterSensorDry(); {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,345 INFO L280 TraceCheckUtils]: 250: Hoare triple {35291#(<= ~waterLevel~0 1)} havoc ~retValue_acc~2; {35291#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:49:06,346 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 [2020-07-17 21:49:06,346 INFO L280 TraceCheckUtils]: 252: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,346 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #483#return; {34773#false} is VALID [2020-07-17 21:49:06,347 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 [2020-07-17 21:49:06,347 INFO L280 TraceCheckUtils]: 255: Hoare triple {34773#false} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {34773#false} is VALID [2020-07-17 21:49:06,347 INFO L280 TraceCheckUtils]: 256: Hoare triple {34773#false} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {34773#false} is VALID [2020-07-17 21:49:06,347 INFO L280 TraceCheckUtils]: 257: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,347 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #497#return; {34773#false} is VALID [2020-07-17 21:49:06,347 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 [2020-07-17 21:49:06,348 INFO L280 TraceCheckUtils]: 260: Hoare triple {34773#false} assume 0 != ~tmp~2; {34773#false} is VALID [2020-07-17 21:49:06,348 INFO L263 TraceCheckUtils]: 261: Hoare triple {34773#false} call activatePump(); {34773#false} is VALID [2020-07-17 21:49:06,348 INFO L280 TraceCheckUtils]: 262: Hoare triple {34773#false} ~pumpRunning~0 := 1; {34773#false} is VALID [2020-07-17 21:49:06,348 INFO L280 TraceCheckUtils]: 263: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,348 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {34773#false} {34773#false} #499#return; {34773#false} is VALID [2020-07-17 21:49:06,348 INFO L280 TraceCheckUtils]: 265: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,349 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #473#return; {34773#false} is VALID [2020-07-17 21:49:06,349 INFO L280 TraceCheckUtils]: 267: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,349 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {34773#false} {35291#(<= ~waterLevel~0 1)} #489#return; {34773#false} is VALID [2020-07-17 21:49:06,349 INFO L263 TraceCheckUtils]: 269: Hoare triple {34773#false} call __utac_acc__Specification5_spec__3(); {34773#false} is VALID [2020-07-17 21:49:06,349 INFO L280 TraceCheckUtils]: 270: Hoare triple {34773#false} havoc ~tmp~0;havoc ~tmp___0~0; {34773#false} is VALID [2020-07-17 21:49:06,350 INFO L263 TraceCheckUtils]: 271: Hoare triple {34773#false} call #t~ret11 := getWaterLevel(); {34773#false} is VALID [2020-07-17 21:49:06,350 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 [2020-07-17 21:49:06,350 INFO L280 TraceCheckUtils]: 273: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,350 INFO L275 TraceCheckUtils]: 274: Hoare quadruple {34773#false} {34773#false} #507#return; {34773#false} is VALID [2020-07-17 21:49:06,350 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 [2020-07-17 21:49:06,350 INFO L280 TraceCheckUtils]: 276: Hoare triple {34773#false} assume 2 != ~tmp~0; {34773#false} is VALID [2020-07-17 21:49:06,351 INFO L263 TraceCheckUtils]: 277: Hoare triple {34773#false} call #t~ret12 := isPumpRunning(); {34773#false} is VALID [2020-07-17 21:49:06,351 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 [2020-07-17 21:49:06,351 INFO L280 TraceCheckUtils]: 279: Hoare triple {34773#false} assume true; {34773#false} is VALID [2020-07-17 21:49:06,351 INFO L275 TraceCheckUtils]: 280: Hoare quadruple {34773#false} {34773#false} #509#return; {34773#false} is VALID [2020-07-17 21:49:06,351 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 [2020-07-17 21:49:06,351 INFO L280 TraceCheckUtils]: 282: Hoare triple {34773#false} assume 0 != ~tmp___0~0; {34773#false} is VALID [2020-07-17 21:49:06,352 INFO L280 TraceCheckUtils]: 283: Hoare triple {34773#false} assume 0 == ~switchedOnBeforeTS~0; {34773#false} is VALID [2020-07-17 21:49:06,352 INFO L263 TraceCheckUtils]: 284: Hoare triple {34773#false} call __automaton_fail(); {34773#false} is VALID [2020-07-17 21:49:06,352 INFO L280 TraceCheckUtils]: 285: Hoare triple {34773#false} assume !false; {34773#false} is VALID [2020-07-17 21:49:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 162 proven. 16 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2020-07-17 21:49:06,394 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:49:06,394 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 8] total 22 [2020-07-17 21:49:06,394 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [557092982] [2020-07-17 21:49:06,396 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 286 [2020-07-17 21:49:06,399 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:49:06,399 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states. [2020-07-17 21:49:06,890 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 319 edges. 319 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:49:06,890 INFO L459 AbstractCegarLoop]: Interpolant automaton has 22 states [2020-07-17 21:49:06,891 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:49:06,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2020-07-17 21:49:06,891 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=64, Invalid=398, Unknown=0, NotChecked=0, Total=462 [2020-07-17 21:49:06,892 INFO L87 Difference]: Start difference. First operand 834 states and 966 transitions. Second operand 22 states. [2020-07-17 21:49:08,667 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:15,891 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:49:16,897 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:49:18,663 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:49:49,067 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:49:50,075 WARN L193 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:49:50,790 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:49:51,198 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:49:52,182 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-17 21:49:52,760 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:49:53,471 WARN L193 SmtUtils]: Spent 545.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-17 21:49:53,930 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-17 21:49:55,175 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 21:49:55,872 WARN L193 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 194 [2020-07-17 21:50:01,261 WARN L193 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-17 21:50:02,268 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:50:03,161 WARN L193 SmtUtils]: Spent 272.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:04,067 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:04,624 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-17 21:50:05,066 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:06,046 WARN L193 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:50:06,586 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:07,258 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-17 21:50:07,660 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 21:50:08,709 WARN L193 SmtUtils]: Spent 528.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-17 21:50:09,454 WARN L193 SmtUtils]: Spent 563.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-17 21:50:51,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:50:51,360 INFO L93 Difference]: Finished difference Result 3085 states and 3977 transitions. [2020-07-17 21:50:51,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 83 states. [2020-07-17 21:50:51,360 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 286 [2020-07-17 21:50:51,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:50:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:50:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1242 transitions. [2020-07-17 21:50:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22 states. [2020-07-17 21:50:51,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 1242 transitions. [2020-07-17 21:50:51,393 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 83 states and 1242 transitions. [2020-07-17 21:50:56,087 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1242 edges. 1242 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:50:56,395 INFO L225 Difference]: With dead ends: 3085 [2020-07-17 21:50:56,395 INFO L226 Difference]: Without dead ends: 2287 [2020-07-17 21:50:56,401 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 493 GetRequests, 392 SyntacticMatches, 1 SemanticMatches, 100 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3455 ImplicationChecksByTransitivity, 14.1s TimeCoverageRelationStatistics Valid=1879, Invalid=8423, Unknown=0, NotChecked=0, Total=10302 [2020-07-17 21:50:56,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2287 states. [2020-07-17 21:51:17,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2287 to 1829. [2020-07-17 21:51:17,916 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:51:17,917 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2287 states. Second operand 1829 states. [2020-07-17 21:51:17,917 INFO L74 IsIncluded]: Start isIncluded. First operand 2287 states. Second operand 1829 states. [2020-07-17 21:51:17,917 INFO L87 Difference]: Start difference. First operand 2287 states. Second operand 1829 states. [2020-07-17 21:51:18,086 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:18,086 INFO L93 Difference]: Finished difference Result 2287 states and 2835 transitions. [2020-07-17 21:51:18,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2835 transitions. [2020-07-17 21:51:18,091 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:18,091 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:18,091 INFO L74 IsIncluded]: Start isIncluded. First operand 1829 states. Second operand 2287 states. [2020-07-17 21:51:18,091 INFO L87 Difference]: Start difference. First operand 1829 states. Second operand 2287 states. [2020-07-17 21:51:18,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:51:18,270 INFO L93 Difference]: Finished difference Result 2287 states and 2835 transitions. [2020-07-17 21:51:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 2835 transitions. [2020-07-17 21:51:18,274 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:51:18,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:51:18,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:51:18,275 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:51:18,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1829 states. [2020-07-17 21:51:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 1829 states and 2081 transitions. [2020-07-17 21:51:18,414 INFO L78 Accepts]: Start accepts. Automaton has 1829 states and 2081 transitions. Word has length 286 [2020-07-17 21:51:18,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:51:18,415 INFO L479 AbstractCegarLoop]: Abstraction has 1829 states and 2081 transitions. [2020-07-17 21:51:18,415 INFO L480 AbstractCegarLoop]: Interpolant automaton has 22 states. [2020-07-17 21:51:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 2081 transitions. [2020-07-17 21:51:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2020-07-17 21:51:18,425 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 21:51:18,425 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] [2020-07-17 21:51:18,638 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-07-17 21:51:18,639 INFO L427 AbstractCegarLoop]: === Iteration 14 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 21:51:18,640 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 21:51:18,640 INFO L82 PathProgramCache]: Analyzing trace with hash 1059761089, now seen corresponding path program 1 times [2020-07-17 21:51:18,640 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-07-17 21:51:18,641 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1173419226] [2020-07-17 21:51:18,641 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 21:51:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,318 WARN L193 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:51:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,373 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 [2020-07-17 21:51:19,373 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,373 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #525#return; {47531#true} is VALID [2020-07-17 21:51:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,376 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,376 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #427#return; {47531#true} is VALID [2020-07-17 21:51:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #429#return; {47531#true} is VALID [2020-07-17 21:51:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,382 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47531#true} is VALID [2020-07-17 21:51:19,382 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,383 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #431#return; {47531#true} is VALID [2020-07-17 21:51:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,386 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #433#return; {47531#true} is VALID [2020-07-17 21:51:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {47531#true} is VALID [2020-07-17 21:51:19,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,404 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #515#return; {47531#true} is VALID [2020-07-17 21:51:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,424 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 [2020-07-17 21:51:19,424 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,424 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #475#return; {47531#true} is VALID [2020-07-17 21:51:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,470 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 [2020-07-17 21:51:19,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,471 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,471 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,471 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 [2020-07-17 21:51:19,471 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,471 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,472 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 [2020-07-17 21:51:19,472 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,472 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 [2020-07-17 21:51:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,507 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,508 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,508 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,508 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:19,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:19,508 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:19,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,509 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:19,509 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 [2020-07-17 21:51:19,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:19,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:19,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,510 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,514 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:19,514 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,514 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:19,515 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,515 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:19,515 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,515 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:19,515 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:19,516 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,516 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,516 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,516 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:19,516 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 [2020-07-17 21:51:19,517 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:19,517 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:19,517 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,517 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:19,517 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 [2020-07-17 21:51:19,518 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,519 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,519 INFO L280 TraceCheckUtils]: 17: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:19,519 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,519 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:19,520 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,520 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:19,520 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:19,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:19,521 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,522 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,522 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:19,522 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,522 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:19,522 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:19,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,523 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,523 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:19,523 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 [2020-07-17 21:51:19,523 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:19,524 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:19,524 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,524 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:19,524 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 [2020-07-17 21:51:19,524 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,525 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,526 INFO L280 TraceCheckUtils]: 20: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:19,526 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,526 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:19,526 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,526 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:19,527 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,527 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-17 21:51:19,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,614 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 [2020-07-17 21:51:19,614 INFO L280 TraceCheckUtils]: 1: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:19,616 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 [2020-07-17 21:51:19,616 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:19,616 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,617 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 [2020-07-17 21:51:19,618 INFO L280 TraceCheckUtils]: 3: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:19,619 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 [2020-07-17 21:51:19,620 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 [2020-07-17 21:51:19,621 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 [2020-07-17 21:51:19,621 INFO L280 TraceCheckUtils]: 7: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:19,622 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:19,623 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 [2020-07-17 21:51:19,623 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,624 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 [2020-07-17 21:51:19,624 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,624 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 [2020-07-17 21:51:19,624 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,624 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 [2020-07-17 21:51:19,625 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:19,625 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume 0 != ~systemActive~0; {47531#true} is VALID [2020-07-17 21:51:19,626 INFO L263 TraceCheckUtils]: 10: Hoare triple {47531#true} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,626 INFO L280 TraceCheckUtils]: 11: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:19,626 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:19,627 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:19,627 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:19,628 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:19,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:19,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,628 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:19,629 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 [2020-07-17 21:51:19,629 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:19,629 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:19,629 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,629 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:19,629 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 [2020-07-17 21:51:19,630 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,631 INFO L263 TraceCheckUtils]: 30: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,631 INFO L280 TraceCheckUtils]: 31: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:19,631 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,631 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:19,631 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,632 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:19,632 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,632 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-17 21:51:19,632 INFO L263 TraceCheckUtils]: 38: Hoare triple {47531#true} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:19,632 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:19,632 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,633 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 [2020-07-17 21:51:19,634 INFO L280 TraceCheckUtils]: 42: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:19,635 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 [2020-07-17 21:51:19,636 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 [2020-07-17 21:51:19,637 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 [2020-07-17 21:51:19,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:19,638 INFO L275 TraceCheckUtils]: 47: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:19,639 INFO L280 TraceCheckUtils]: 48: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:19,640 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #479#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,705 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 [2020-07-17 21:51:19,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,706 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,706 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 [2020-07-17 21:51:19,706 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,707 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,707 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 [2020-07-17 21:51:19,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,708 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 [2020-07-17 21:51:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,738 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 [2020-07-17 21:51:19,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:19,739 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 [2020-07-17 21:51:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,751 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 [2020-07-17 21:51:19,751 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,752 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:19,752 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:19,752 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:19,752 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 [2020-07-17 21:51:19,752 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,753 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:19,753 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 [2020-07-17 21:51:19,753 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,753 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,759 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-17 21:51:19,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:19,760 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:19,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-17 21:51:19,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,761 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-17 21:51:19,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:19,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:19,762 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:19,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:19,762 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:19,762 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 [2020-07-17 21:51:19,762 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,762 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:19,763 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 [2020-07-17 21:51:19,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,763 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:19,763 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 [2020-07-17 21:51:19,763 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-17 21:51:19,765 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:19,765 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:19,765 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,766 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-17 21:51:19,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,766 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-17 21:51:19,766 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,767 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 [2020-07-17 21:51:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,775 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 [2020-07-17 21:51:19,775 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,775 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,778 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 [2020-07-17 21:51:19,779 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,779 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:19,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:19,779 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,779 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 [2020-07-17 21:51:19,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,780 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:19,780 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 [2020-07-17 21:51:19,780 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:19,780 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,780 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 [2020-07-17 21:51:19,781 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,781 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:19,781 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 [2020-07-17 21:51:19,781 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:19,781 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-17 21:51:19,782 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,783 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 [2020-07-17 21:51:19,784 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 [2020-07-17 21:51:19,784 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,784 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 [2020-07-17 21:51:19,784 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,785 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,785 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 [2020-07-17 21:51:19,785 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,786 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 [2020-07-17 21:51:19,787 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:19,788 INFO L263 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:19,788 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 [2020-07-17 21:51:19,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:19,790 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 [2020-07-17 21:51:19,791 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 [2020-07-17 21:51:19,792 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 [2020-07-17 21:51:19,792 INFO L280 TraceCheckUtils]: 15: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:19,792 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:19,792 INFO L263 TraceCheckUtils]: 17: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:19,792 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:19,793 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:19,793 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 [2020-07-17 21:51:19,793 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,793 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:19,793 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 [2020-07-17 21:51:19,793 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,794 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:19,794 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 [2020-07-17 21:51:19,794 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-17 21:51:19,795 INFO L263 TraceCheckUtils]: 28: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:19,795 INFO L280 TraceCheckUtils]: 29: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:19,795 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:19,795 INFO L263 TraceCheckUtils]: 31: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:19,796 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,796 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-17 21:51:19,796 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,796 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-17 21:51:19,796 INFO L280 TraceCheckUtils]: 36: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,797 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 [2020-07-17 21:51:19,797 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 [2020-07-17 21:51:19,797 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:19,798 INFO L263 TraceCheckUtils]: 40: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:19,798 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 [2020-07-17 21:51:19,798 INFO L280 TraceCheckUtils]: 42: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,798 INFO L275 TraceCheckUtils]: 43: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:19,798 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 [2020-07-17 21:51:19,798 INFO L280 TraceCheckUtils]: 45: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:19,799 INFO L263 TraceCheckUtils]: 46: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,799 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 [2020-07-17 21:51:19,799 INFO L280 TraceCheckUtils]: 48: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,799 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:19,799 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 [2020-07-17 21:51:19,799 INFO L280 TraceCheckUtils]: 51: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:19,800 INFO L280 TraceCheckUtils]: 52: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-17 21:51:19,800 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,801 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 [2020-07-17 21:51:19,801 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 [2020-07-17 21:51:19,802 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 [2020-07-17 21:51:19,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47531#true} is VALID [2020-07-17 21:51:19,831 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,831 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:19,951 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 [2020-07-17 21:51:19,951 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,951 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,951 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:19,951 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 [2020-07-17 21:51:19,952 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,952 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:19,952 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 [2020-07-17 21:51:19,952 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:19,953 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 [2020-07-17 21:51:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,000 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 [2020-07-17 21:51:20,001 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 [2020-07-17 21:51:20,003 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 [2020-07-17 21:51:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,017 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 [2020-07-17 21:51:20,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,018 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:20,018 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:20,018 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:20,018 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 [2020-07-17 21:51:20,018 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,018 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:20,019 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 [2020-07-17 21:51:20,019 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,019 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,021 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:20,022 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:20,023 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 [2020-07-17 21:51:20,023 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,023 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:20,023 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 [2020-07-17 21:51:20,023 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,024 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:20,024 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 [2020-07-17 21:51:20,024 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,025 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,025 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-17 21:51:20,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,025 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-17 21:51:20,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,026 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 [2020-07-17 21:51:20,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,035 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 [2020-07-17 21:51:20,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,035 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,041 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 [2020-07-17 21:51:20,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,041 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,042 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,042 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 [2020-07-17 21:51:20,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,042 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,042 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 [2020-07-17 21:51:20,043 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,043 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,043 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 [2020-07-17 21:51:20,043 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,043 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,044 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 [2020-07-17 21:51:20,044 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:20,044 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,045 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 [2020-07-17 21:51:20,046 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 [2020-07-17 21:51:20,046 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,047 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 [2020-07-17 21:51:20,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,047 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,047 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 [2020-07-17 21:51:20,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,048 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 [2020-07-17 21:51:20,049 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,050 INFO L263 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,051 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 [2020-07-17 21:51:20,052 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 [2020-07-17 21:51:20,053 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 [2020-07-17 21:51:20,054 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 [2020-07-17 21:51:20,055 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 [2020-07-17 21:51:20,055 INFO L280 TraceCheckUtils]: 15: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,055 INFO L280 TraceCheckUtils]: 16: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,055 INFO L263 TraceCheckUtils]: 17: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:20,055 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:20,056 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:20,056 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 [2020-07-17 21:51:20,056 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,056 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:20,056 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 [2020-07-17 21:51:20,057 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,057 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:20,057 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 [2020-07-17 21:51:20,057 INFO L280 TraceCheckUtils]: 27: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,058 INFO L263 TraceCheckUtils]: 28: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,058 INFO L280 TraceCheckUtils]: 29: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-17 21:51:20,058 INFO L280 TraceCheckUtils]: 30: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,058 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-17 21:51:20,059 INFO L280 TraceCheckUtils]: 32: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,059 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 [2020-07-17 21:51:20,060 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 [2020-07-17 21:51:20,060 INFO L280 TraceCheckUtils]: 35: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,060 INFO L263 TraceCheckUtils]: 36: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,060 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 [2020-07-17 21:51:20,060 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,061 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,061 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 [2020-07-17 21:51:20,061 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,061 INFO L263 TraceCheckUtils]: 42: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,061 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 [2020-07-17 21:51:20,061 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,062 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,062 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 [2020-07-17 21:51:20,062 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:20,062 INFO L280 TraceCheckUtils]: 48: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,063 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 [2020-07-17 21:51:20,064 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 [2020-07-17 21:51:20,065 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 [2020-07-17 21:51:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,150 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 [2020-07-17 21:51:20,151 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 [2020-07-17 21:51:20,153 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 [2020-07-17 21:51:20,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,191 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 [2020-07-17 21:51:20,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,191 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,191 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,192 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 [2020-07-17 21:51:20,192 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,192 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,192 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 [2020-07-17 21:51:20,192 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,194 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 [2020-07-17 21:51:20,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,211 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,212 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,212 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,212 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,212 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,212 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,213 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,213 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,213 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,213 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,213 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 [2020-07-17 21:51:20,214 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-17 21:51:20,214 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,214 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,214 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,217 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-17 21:51:20,218 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,218 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,218 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,218 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,219 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,219 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,219 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,219 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 [2020-07-17 21:51:20,220 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-17 21:51:20,220 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,220 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,220 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,220 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 [2020-07-17 21:51:20,221 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-17 21:51:20,221 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:20,221 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,221 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-17 21:51:20,221 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,222 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,223 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,224 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,224 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,224 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,224 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,224 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,225 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,225 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,225 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,225 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 [2020-07-17 21:51:20,225 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-17 21:51:20,225 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,226 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,226 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,226 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 [2020-07-17 21:51:20,226 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-17 21:51:20,226 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:20,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,227 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-17 21:51:20,227 INFO L280 TraceCheckUtils]: 22: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,227 INFO L275 TraceCheckUtils]: 23: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,227 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,228 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,242 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 [2020-07-17 21:51:20,242 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,245 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 [2020-07-17 21:51:20,246 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,246 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,246 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,246 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,247 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 [2020-07-17 21:51:20,247 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,247 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,247 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 [2020-07-17 21:51:20,247 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,248 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,248 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 [2020-07-17 21:51:20,248 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,248 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,248 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 [2020-07-17 21:51:20,249 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:20,249 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,250 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,251 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 [2020-07-17 21:51:20,251 INFO L263 TraceCheckUtils]: 1: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,251 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 [2020-07-17 21:51:20,252 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,252 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,252 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 [2020-07-17 21:51:20,252 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,253 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 [2020-07-17 21:51:20,254 INFO L280 TraceCheckUtils]: 8: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,255 INFO L280 TraceCheckUtils]: 9: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,256 INFO L263 TraceCheckUtils]: 10: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,257 INFO L263 TraceCheckUtils]: 13: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,257 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,258 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,258 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,258 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,258 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,258 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,258 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 [2020-07-17 21:51:20,259 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-17 21:51:20,259 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,259 INFO L280 TraceCheckUtils]: 26: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,259 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,259 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 [2020-07-17 21:51:20,260 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-17 21:51:20,260 INFO L263 TraceCheckUtils]: 30: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:20,260 INFO L280 TraceCheckUtils]: 31: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,260 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-17 21:51:20,260 INFO L280 TraceCheckUtils]: 33: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,260 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,261 INFO L280 TraceCheckUtils]: 35: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,262 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,262 INFO L263 TraceCheckUtils]: 37: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:20,262 INFO L280 TraceCheckUtils]: 38: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,262 INFO L263 TraceCheckUtils]: 39: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,262 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 [2020-07-17 21:51:20,263 INFO L280 TraceCheckUtils]: 41: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,263 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,263 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 [2020-07-17 21:51:20,263 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,263 INFO L263 TraceCheckUtils]: 45: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,263 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 [2020-07-17 21:51:20,264 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,264 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,264 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 [2020-07-17 21:51:20,264 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:20,264 INFO L280 TraceCheckUtils]: 51: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,265 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,266 INFO L280 TraceCheckUtils]: 53: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,267 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} {47719#(= 1 ~waterLevel~0)} #479#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,335 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 [2020-07-17 21:51:20,336 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 [2020-07-17 21:51:20,337 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 [2020-07-17 21:51:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,352 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 [2020-07-17 21:51:20,352 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,353 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,353 INFO L263 TraceCheckUtils]: 0: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,353 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 [2020-07-17 21:51:20,353 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,353 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,354 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 [2020-07-17 21:51:20,354 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,355 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #485#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,379 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,379 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,379 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,380 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,380 INFO L263 TraceCheckUtils]: 1: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,380 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,380 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,381 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,381 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,381 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 [2020-07-17 21:51:20,381 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:20,381 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,382 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,382 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,385 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:20,385 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,386 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:20,386 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,386 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,386 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,386 INFO L280 TraceCheckUtils]: 3: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,387 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,387 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,387 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,387 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,387 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,388 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 [2020-07-17 21:51:20,388 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:20,388 INFO L280 TraceCheckUtils]: 11: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,388 INFO L280 TraceCheckUtils]: 12: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,388 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,388 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 [2020-07-17 21:51:20,389 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,390 INFO L263 TraceCheckUtils]: 16: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,390 INFO L280 TraceCheckUtils]: 17: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:20,390 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,390 INFO L275 TraceCheckUtils]: 19: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:20,390 INFO L280 TraceCheckUtils]: 20: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,391 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,391 INFO L280 TraceCheckUtils]: 0: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,391 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,392 INFO L263 TraceCheckUtils]: 2: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,392 INFO L280 TraceCheckUtils]: 3: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,392 INFO L280 TraceCheckUtils]: 4: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,392 INFO L263 TraceCheckUtils]: 5: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,392 INFO L280 TraceCheckUtils]: 6: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,392 INFO L263 TraceCheckUtils]: 7: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,392 INFO L280 TraceCheckUtils]: 8: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,393 INFO L280 TraceCheckUtils]: 9: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,393 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,393 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,393 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 [2020-07-17 21:51:20,393 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:20,393 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,393 INFO L280 TraceCheckUtils]: 15: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,393 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,393 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 [2020-07-17 21:51:20,394 INFO L280 TraceCheckUtils]: 18: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,394 INFO L263 TraceCheckUtils]: 19: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,394 INFO L280 TraceCheckUtils]: 20: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:20,394 INFO L280 TraceCheckUtils]: 21: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,395 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:20,395 INFO L280 TraceCheckUtils]: 23: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,395 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,395 INFO L280 TraceCheckUtils]: 25: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,396 INFO L275 TraceCheckUtils]: 26: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,400 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 [2020-07-17 21:51:20,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:20,401 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 [2020-07-17 21:51:20,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,407 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 [2020-07-17 21:51:20,407 INFO L280 TraceCheckUtils]: 1: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,407 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {47531#true} {47532#false} #509#return; {47532#false} is VALID [2020-07-17 21:51:20,411 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 [2020-07-17 21:51:20,411 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 [2020-07-17 21:51:20,411 INFO L280 TraceCheckUtils]: 2: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,411 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47531#true} {47531#true} #525#return; {47531#true} is VALID [2020-07-17 21:51:20,412 INFO L263 TraceCheckUtils]: 4: Hoare triple {47531#true} call #t~ret74 := main(); {47531#true} is VALID [2020-07-17 21:51:20,412 INFO L280 TraceCheckUtils]: 5: Hoare triple {47531#true} havoc ~retValue_acc~3;havoc ~tmp~1; {47531#true} is VALID [2020-07-17 21:51:20,412 INFO L263 TraceCheckUtils]: 6: Hoare triple {47531#true} call select_helpers(); {47531#true} is VALID [2020-07-17 21:51:20,412 INFO L280 TraceCheckUtils]: 7: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,412 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47531#true} {47531#true} #427#return; {47531#true} is VALID [2020-07-17 21:51:20,413 INFO L263 TraceCheckUtils]: 9: Hoare triple {47531#true} call select_features(); {47531#true} is VALID [2020-07-17 21:51:20,413 INFO L280 TraceCheckUtils]: 10: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,413 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47531#true} {47531#true} #429#return; {47531#true} is VALID [2020-07-17 21:51:20,413 INFO L263 TraceCheckUtils]: 12: Hoare triple {47531#true} call #t~ret13 := valid_product(); {47531#true} is VALID [2020-07-17 21:51:20,413 INFO L280 TraceCheckUtils]: 13: Hoare triple {47531#true} havoc ~retValue_acc~8;~retValue_acc~8 := 1;#res := ~retValue_acc~8; {47531#true} is VALID [2020-07-17 21:51:20,414 INFO L280 TraceCheckUtils]: 14: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,414 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47531#true} {47531#true} #431#return; {47531#true} is VALID [2020-07-17 21:51:20,414 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 [2020-07-17 21:51:20,414 INFO L280 TraceCheckUtils]: 17: Hoare triple {47531#true} assume 0 != ~tmp~1; {47531#true} is VALID [2020-07-17 21:51:20,414 INFO L263 TraceCheckUtils]: 18: Hoare triple {47531#true} call setup(); {47531#true} is VALID [2020-07-17 21:51:20,415 INFO L280 TraceCheckUtils]: 19: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,415 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47531#true} {47531#true} #433#return; {47531#true} is VALID [2020-07-17 21:51:20,415 INFO L263 TraceCheckUtils]: 21: Hoare triple {47531#true} call runTest(); {47531#true} is VALID [2020-07-17 21:51:20,416 INFO L263 TraceCheckUtils]: 22: Hoare triple {47531#true} call __utac_acc__Specification5_spec__1(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:20,416 INFO L280 TraceCheckUtils]: 23: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {47531#true} is VALID [2020-07-17 21:51:20,416 INFO L280 TraceCheckUtils]: 24: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,416 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47531#true} {47531#true} #515#return; {47531#true} is VALID [2020-07-17 21:51:20,416 INFO L263 TraceCheckUtils]: 26: Hoare triple {47531#true} call test(); {47531#true} is VALID [2020-07-17 21:51:20,416 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 [2020-07-17 21:51:20,416 INFO L280 TraceCheckUtils]: 28: Hoare triple {47531#true} assume !false; {47531#true} is VALID [2020-07-17 21:51:20,416 INFO L280 TraceCheckUtils]: 29: Hoare triple {47531#true} assume ~splverifierCounter~0 < 4; {47531#true} is VALID [2020-07-17 21:51:20,417 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 [2020-07-17 21:51:20,417 INFO L280 TraceCheckUtils]: 31: Hoare triple {47531#true} assume 0 != ~tmp~5; {47531#true} is VALID [2020-07-17 21:51:20,417 INFO L263 TraceCheckUtils]: 32: Hoare triple {47531#true} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,417 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 [2020-07-17 21:51:20,418 INFO L280 TraceCheckUtils]: 34: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,418 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {47531#true} {47531#true} #475#return; {47531#true} is VALID [2020-07-17 21:51:20,418 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 [2020-07-17 21:51:20,418 INFO L280 TraceCheckUtils]: 37: Hoare triple {47531#true} assume !(0 != ~tmp___0~2); {47531#true} is VALID [2020-07-17 21:51:20,418 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 [2020-07-17 21:51:20,418 INFO L280 TraceCheckUtils]: 39: Hoare triple {47531#true} assume 0 != ~tmp___2~0; {47531#true} is VALID [2020-07-17 21:51:20,419 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 [2020-07-17 21:51:20,419 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 [2020-07-17 21:51:20,420 INFO L263 TraceCheckUtils]: 42: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,420 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 [2020-07-17 21:51:20,420 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,420 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,420 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 [2020-07-17 21:51:20,420 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,420 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 [2020-07-17 21:51:20,420 INFO L280 TraceCheckUtils]: 49: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,420 INFO L280 TraceCheckUtils]: 50: Hoare triple {47531#true} assume 0 != ~systemActive~0; {47531#true} is VALID [2020-07-17 21:51:20,421 INFO L263 TraceCheckUtils]: 51: Hoare triple {47531#true} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,421 INFO L280 TraceCheckUtils]: 52: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,421 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,422 INFO L263 TraceCheckUtils]: 54: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,422 INFO L280 TraceCheckUtils]: 55: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,422 INFO L280 TraceCheckUtils]: 56: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,422 INFO L263 TraceCheckUtils]: 57: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,422 INFO L280 TraceCheckUtils]: 58: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,422 INFO L263 TraceCheckUtils]: 59: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,422 INFO L280 TraceCheckUtils]: 60: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,423 INFO L280 TraceCheckUtils]: 61: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,423 INFO L280 TraceCheckUtils]: 62: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,423 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,423 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 [2020-07-17 21:51:20,423 INFO L280 TraceCheckUtils]: 65: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:20,423 INFO L280 TraceCheckUtils]: 66: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,423 INFO L280 TraceCheckUtils]: 67: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,423 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,424 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 [2020-07-17 21:51:20,424 INFO L280 TraceCheckUtils]: 70: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,424 INFO L263 TraceCheckUtils]: 71: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,424 INFO L280 TraceCheckUtils]: 72: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:20,424 INFO L280 TraceCheckUtils]: 73: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,425 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:20,425 INFO L280 TraceCheckUtils]: 75: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,425 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,425 INFO L280 TraceCheckUtils]: 77: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,425 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47531#true} {47531#true} #489#return; {47531#true} is VALID [2020-07-17 21:51:20,425 INFO L263 TraceCheckUtils]: 79: Hoare triple {47531#true} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:20,426 INFO L280 TraceCheckUtils]: 80: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,426 INFO L263 TraceCheckUtils]: 81: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,427 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 [2020-07-17 21:51:20,427 INFO L280 TraceCheckUtils]: 83: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:20,428 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 [2020-07-17 21:51:20,428 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 [2020-07-17 21:51:20,429 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 [2020-07-17 21:51:20,429 INFO L280 TraceCheckUtils]: 87: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,430 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #491#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,431 INFO L280 TraceCheckUtils]: 89: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,432 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47531#true} #479#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,432 INFO L280 TraceCheckUtils]: 91: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !false; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,433 INFO L280 TraceCheckUtils]: 92: Hoare triple {47601#(= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,434 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 [2020-07-17 21:51:20,434 INFO L280 TraceCheckUtils]: 94: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,435 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 [2020-07-17 21:51:20,436 INFO L280 TraceCheckUtils]: 96: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,437 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 [2020-07-17 21:51:20,437 INFO L280 TraceCheckUtils]: 98: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,438 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 [2020-07-17 21:51:20,439 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 [2020-07-17 21:51:20,440 INFO L263 TraceCheckUtils]: 101: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,440 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 [2020-07-17 21:51:20,440 INFO L280 TraceCheckUtils]: 103: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,440 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,440 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 [2020-07-17 21:51:20,440 INFO L280 TraceCheckUtils]: 106: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,441 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 [2020-07-17 21:51:20,441 INFO L280 TraceCheckUtils]: 108: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,442 INFO L263 TraceCheckUtils]: 109: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,442 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 [2020-07-17 21:51:20,443 INFO L280 TraceCheckUtils]: 111: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,444 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 [2020-07-17 21:51:20,444 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 [2020-07-17 21:51:20,445 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 [2020-07-17 21:51:20,445 INFO L280 TraceCheckUtils]: 115: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,446 INFO L280 TraceCheckUtils]: 116: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,446 INFO L263 TraceCheckUtils]: 117: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:20,446 INFO L280 TraceCheckUtils]: 118: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:20,446 INFO L263 TraceCheckUtils]: 119: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:20,446 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 [2020-07-17 21:51:20,446 INFO L280 TraceCheckUtils]: 121: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,446 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:20,447 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 [2020-07-17 21:51:20,447 INFO L280 TraceCheckUtils]: 124: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,447 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:20,447 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 [2020-07-17 21:51:20,447 INFO L280 TraceCheckUtils]: 127: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-17 21:51:20,448 INFO L263 TraceCheckUtils]: 128: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,448 INFO L280 TraceCheckUtils]: 129: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,448 INFO L280 TraceCheckUtils]: 130: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,448 INFO L263 TraceCheckUtils]: 131: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:20,449 INFO L280 TraceCheckUtils]: 132: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,449 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-17 21:51:20,449 INFO L280 TraceCheckUtils]: 134: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,449 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-17 21:51:20,449 INFO L280 TraceCheckUtils]: 136: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,450 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 [2020-07-17 21:51:20,450 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 [2020-07-17 21:51:20,450 INFO L280 TraceCheckUtils]: 139: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,450 INFO L263 TraceCheckUtils]: 140: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,450 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 [2020-07-17 21:51:20,450 INFO L280 TraceCheckUtils]: 142: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,451 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,451 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 [2020-07-17 21:51:20,451 INFO L280 TraceCheckUtils]: 145: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,451 INFO L263 TraceCheckUtils]: 146: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,451 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 [2020-07-17 21:51:20,451 INFO L280 TraceCheckUtils]: 148: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,451 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,452 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 [2020-07-17 21:51:20,452 INFO L280 TraceCheckUtils]: 151: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,452 INFO L280 TraceCheckUtils]: 152: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-17 21:51:20,452 INFO L280 TraceCheckUtils]: 153: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,452 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 [2020-07-17 21:51:20,453 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 [2020-07-17 21:51:20,454 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 [2020-07-17 21:51:20,454 INFO L280 TraceCheckUtils]: 157: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:20,454 INFO L280 TraceCheckUtils]: 158: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:20,455 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 [2020-07-17 21:51:20,455 INFO L280 TraceCheckUtils]: 160: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:20,456 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 [2020-07-17 21:51:20,456 INFO L280 TraceCheckUtils]: 162: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___0~2; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:20,457 INFO L263 TraceCheckUtils]: 163: Hoare triple {47659#(<= ~waterLevel~0 1)} call changeMethaneLevel(); {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-17 21:51:20,457 INFO L280 TraceCheckUtils]: 164: Hoare triple {47997#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47531#true} is VALID [2020-07-17 21:51:20,457 INFO L280 TraceCheckUtils]: 165: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,458 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {47531#true} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:20,458 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 [2020-07-17 21:51:20,459 INFO L280 TraceCheckUtils]: 168: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:20,460 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 [2020-07-17 21:51:20,461 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 [2020-07-17 21:51:20,461 INFO L263 TraceCheckUtils]: 171: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,461 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 [2020-07-17 21:51:20,462 INFO L280 TraceCheckUtils]: 173: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,462 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,462 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 [2020-07-17 21:51:20,462 INFO L280 TraceCheckUtils]: 176: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,463 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 [2020-07-17 21:51:20,464 INFO L280 TraceCheckUtils]: 178: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,464 INFO L263 TraceCheckUtils]: 179: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,465 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 [2020-07-17 21:51:20,466 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 [2020-07-17 21:51:20,467 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 [2020-07-17 21:51:20,468 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 [2020-07-17 21:51:20,469 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 [2020-07-17 21:51:20,469 INFO L280 TraceCheckUtils]: 185: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,469 INFO L280 TraceCheckUtils]: 186: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,469 INFO L263 TraceCheckUtils]: 187: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:20,469 INFO L280 TraceCheckUtils]: 188: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:20,469 INFO L263 TraceCheckUtils]: 189: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:20,469 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 [2020-07-17 21:51:20,469 INFO L280 TraceCheckUtils]: 191: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,469 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:20,470 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 [2020-07-17 21:51:20,470 INFO L280 TraceCheckUtils]: 194: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,470 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:20,470 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 [2020-07-17 21:51:20,470 INFO L280 TraceCheckUtils]: 197: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,471 INFO L263 TraceCheckUtils]: 198: Hoare triple {47531#true} call deactivatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,471 INFO L280 TraceCheckUtils]: 199: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-17 21:51:20,471 INFO L280 TraceCheckUtils]: 200: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,471 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-17 21:51:20,471 INFO L280 TraceCheckUtils]: 202: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,472 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 [2020-07-17 21:51:20,472 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 [2020-07-17 21:51:20,472 INFO L280 TraceCheckUtils]: 205: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,472 INFO L263 TraceCheckUtils]: 206: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,472 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 [2020-07-17 21:51:20,472 INFO L280 TraceCheckUtils]: 208: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,473 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,473 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 [2020-07-17 21:51:20,473 INFO L280 TraceCheckUtils]: 211: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,473 INFO L263 TraceCheckUtils]: 212: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,473 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 [2020-07-17 21:51:20,474 INFO L280 TraceCheckUtils]: 214: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,474 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,474 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 [2020-07-17 21:51:20,474 INFO L280 TraceCheckUtils]: 217: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:20,474 INFO L280 TraceCheckUtils]: 218: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,475 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 [2020-07-17 21:51:20,476 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 [2020-07-17 21:51:20,477 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 [2020-07-17 21:51:20,477 INFO L280 TraceCheckUtils]: 222: Hoare triple {47715#(= ~waterLevel~0 0)} assume !false; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-17 21:51:20,478 INFO L280 TraceCheckUtils]: 223: Hoare triple {47715#(= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-17 21:51:20,478 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 [2020-07-17 21:51:20,479 INFO L280 TraceCheckUtils]: 225: Hoare triple {47715#(= ~waterLevel~0 0)} assume 0 != ~tmp~5; {47715#(= ~waterLevel~0 0)} is VALID [2020-07-17 21:51:20,479 INFO L263 TraceCheckUtils]: 226: Hoare triple {47715#(= ~waterLevel~0 0)} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,480 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 [2020-07-17 21:51:20,481 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 [2020-07-17 21:51:20,481 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 [2020-07-17 21:51:20,482 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 [2020-07-17 21:51:20,482 INFO L280 TraceCheckUtils]: 231: Hoare triple {47719#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,483 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 [2020-07-17 21:51:20,484 INFO L280 TraceCheckUtils]: 233: Hoare triple {47719#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,485 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 [2020-07-17 21:51:20,486 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 [2020-07-17 21:51:20,486 INFO L263 TraceCheckUtils]: 236: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,486 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 [2020-07-17 21:51:20,486 INFO L280 TraceCheckUtils]: 238: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,486 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,486 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 [2020-07-17 21:51:20,486 INFO L280 TraceCheckUtils]: 241: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,487 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 [2020-07-17 21:51:20,488 INFO L280 TraceCheckUtils]: 243: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,488 INFO L280 TraceCheckUtils]: 244: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,489 INFO L263 TraceCheckUtils]: 245: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,489 INFO L280 TraceCheckUtils]: 246: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,489 INFO L280 TraceCheckUtils]: 247: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,490 INFO L263 TraceCheckUtils]: 248: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,490 INFO L280 TraceCheckUtils]: 249: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,490 INFO L280 TraceCheckUtils]: 250: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,490 INFO L263 TraceCheckUtils]: 251: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,490 INFO L280 TraceCheckUtils]: 252: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,491 INFO L263 TraceCheckUtils]: 253: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,491 INFO L280 TraceCheckUtils]: 254: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,491 INFO L280 TraceCheckUtils]: 255: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,491 INFO L280 TraceCheckUtils]: 256: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,491 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,491 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 [2020-07-17 21:51:20,491 INFO L280 TraceCheckUtils]: 259: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-17 21:51:20,491 INFO L280 TraceCheckUtils]: 260: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L280 TraceCheckUtils]: 261: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,492 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 [2020-07-17 21:51:20,492 INFO L280 TraceCheckUtils]: 264: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L263 TraceCheckUtils]: 265: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L280 TraceCheckUtils]: 266: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L280 TraceCheckUtils]: 268: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,492 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,493 INFO L280 TraceCheckUtils]: 270: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,493 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,493 INFO L263 TraceCheckUtils]: 272: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:20,493 INFO L280 TraceCheckUtils]: 273: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:20,493 INFO L263 TraceCheckUtils]: 274: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,494 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 [2020-07-17 21:51:20,494 INFO L280 TraceCheckUtils]: 276: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,494 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:20,494 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 [2020-07-17 21:51:20,494 INFO L280 TraceCheckUtils]: 279: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:20,494 INFO L263 TraceCheckUtils]: 280: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,494 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 [2020-07-17 21:51:20,494 INFO L280 TraceCheckUtils]: 282: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,495 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:20,495 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 [2020-07-17 21:51:20,495 INFO L280 TraceCheckUtils]: 285: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:20,495 INFO L280 TraceCheckUtils]: 286: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,495 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {47531#true} {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,496 INFO L280 TraceCheckUtils]: 288: Hoare triple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,496 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} {47719#(= 1 ~waterLevel~0)} #479#return; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,497 INFO L280 TraceCheckUtils]: 290: Hoare triple {47719#(= 1 ~waterLevel~0)} assume !false; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,497 INFO L280 TraceCheckUtils]: 291: Hoare triple {47719#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,498 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 [2020-07-17 21:51:20,498 INFO L280 TraceCheckUtils]: 293: Hoare triple {47719#(= 1 ~waterLevel~0)} assume 0 != ~tmp~5; {47719#(= 1 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,499 INFO L263 TraceCheckUtils]: 294: Hoare triple {47719#(= 1 ~waterLevel~0)} call waterRise(); {47822#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:20,500 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 [2020-07-17 21:51:20,500 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 [2020-07-17 21:51:20,502 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 [2020-07-17 21:51:20,502 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 [2020-07-17 21:51:20,503 INFO L280 TraceCheckUtils]: 299: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~2); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,504 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 [2020-07-17 21:51:20,504 INFO L280 TraceCheckUtils]: 301: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,504 INFO L263 TraceCheckUtils]: 302: Hoare triple {47601#(= 2 ~waterLevel~0)} call timeShift(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,505 INFO L263 TraceCheckUtils]: 303: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-17 21:51:20,505 INFO L263 TraceCheckUtils]: 304: Hoare triple {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,506 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 [2020-07-17 21:51:20,506 INFO L280 TraceCheckUtils]: 306: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,506 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {47531#true} {47821#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #505#return; {47531#true} is VALID [2020-07-17 21:51:20,506 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 [2020-07-17 21:51:20,506 INFO L280 TraceCheckUtils]: 309: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,507 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #485#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,508 INFO L280 TraceCheckUtils]: 311: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,509 INFO L280 TraceCheckUtils]: 312: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,509 INFO L263 TraceCheckUtils]: 313: Hoare triple {47601#(= 2 ~waterLevel~0)} call processEnvironment(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,509 INFO L280 TraceCheckUtils]: 314: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:20,510 INFO L280 TraceCheckUtils]: 315: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:20,510 INFO L263 TraceCheckUtils]: 316: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,510 INFO L280 TraceCheckUtils]: 317: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,510 INFO L280 TraceCheckUtils]: 318: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:20,510 INFO L263 TraceCheckUtils]: 319: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,510 INFO L280 TraceCheckUtils]: 320: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:20,511 INFO L263 TraceCheckUtils]: 321: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:20,511 INFO L280 TraceCheckUtils]: 322: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,511 INFO L280 TraceCheckUtils]: 323: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:20,511 INFO L280 TraceCheckUtils]: 324: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,511 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:20,511 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 [2020-07-17 21:51:20,511 INFO L280 TraceCheckUtils]: 327: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:20,511 INFO L280 TraceCheckUtils]: 328: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:20,512 INFO L280 TraceCheckUtils]: 329: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,512 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:20,512 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 [2020-07-17 21:51:20,512 INFO L280 TraceCheckUtils]: 332: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:20,513 INFO L263 TraceCheckUtils]: 333: Hoare triple {47531#true} call activatePump(); {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-17 21:51:20,513 INFO L280 TraceCheckUtils]: 334: Hoare triple {47870#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:20,513 INFO L280 TraceCheckUtils]: 335: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,513 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:20,514 INFO L280 TraceCheckUtils]: 337: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,514 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:20,514 INFO L280 TraceCheckUtils]: 339: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,514 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {47531#true} {47601#(= 2 ~waterLevel~0)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,515 INFO L263 TraceCheckUtils]: 341: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,515 INFO L280 TraceCheckUtils]: 342: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:20,516 INFO L263 TraceCheckUtils]: 343: Hoare triple {47601#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:20,516 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 [2020-07-17 21:51:20,516 INFO L280 TraceCheckUtils]: 345: Hoare triple {47916#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {47916#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-17 21:51:20,517 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 [2020-07-17 21:51:20,518 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 [2020-07-17 21:51:20,518 INFO L280 TraceCheckUtils]: 348: Hoare triple {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {47532#false} is VALID [2020-07-17 21:51:20,518 INFO L263 TraceCheckUtils]: 349: Hoare triple {47532#false} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:20,518 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 [2020-07-17 21:51:20,519 INFO L280 TraceCheckUtils]: 351: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:20,519 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {47531#true} {47532#false} #509#return; {47532#false} is VALID [2020-07-17 21:51:20,519 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 [2020-07-17 21:51:20,519 INFO L280 TraceCheckUtils]: 354: Hoare triple {47532#false} assume 0 != ~tmp___0~0; {47532#false} is VALID [2020-07-17 21:51:20,519 INFO L280 TraceCheckUtils]: 355: Hoare triple {47532#false} assume 0 == ~switchedOnBeforeTS~0; {47532#false} is VALID [2020-07-17 21:51:20,519 INFO L263 TraceCheckUtils]: 356: Hoare triple {47532#false} call __automaton_fail(); {47532#false} is VALID [2020-07-17 21:51:20,519 INFO L280 TraceCheckUtils]: 357: Hoare triple {47532#false} assume !false; {47532#false} is VALID [2020-07-17 21:51:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 108 proven. 91 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2020-07-17 21:51:20,595 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1173419226] [2020-07-17 21:51:20,595 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1366224546] [2020-07-17 21:51:20,595 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 [2020-07-17 21:51:20,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,858 INFO L264 TraceCheckSpWp]: Trace formula consists of 1406 conjuncts, 42 conjunts are in the unsatisfiable core [2020-07-17 21:51:20,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 21:51:20,932 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2020-07-17 21:51:21,712 INFO L263 TraceCheckUtils]: 0: Hoare triple {47531#true} call ULTIMATE.init(); {47531#true} is VALID [2020-07-17 21:51:21,717 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 [2020-07-17 21:51:21,718 INFO L280 TraceCheckUtils]: 2: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,719 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47531#true} #525#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,720 INFO L263 TraceCheckUtils]: 4: Hoare triple {47659#(<= ~waterLevel~0 1)} call #t~ret74 := main(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,720 INFO L280 TraceCheckUtils]: 5: Hoare triple {47659#(<= ~waterLevel~0 1)} havoc ~retValue_acc~3;havoc ~tmp~1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,721 INFO L263 TraceCheckUtils]: 6: Hoare triple {47659#(<= ~waterLevel~0 1)} call select_helpers(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,721 INFO L280 TraceCheckUtils]: 7: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,729 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #427#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,730 INFO L263 TraceCheckUtils]: 9: Hoare triple {47659#(<= ~waterLevel~0 1)} call select_features(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,731 INFO L280 TraceCheckUtils]: 10: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,733 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #429#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,734 INFO L263 TraceCheckUtils]: 12: Hoare triple {47659#(<= ~waterLevel~0 1)} call #t~ret13 := valid_product(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,735 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 [2020-07-17 21:51:21,735 INFO L280 TraceCheckUtils]: 14: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,736 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #431#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,737 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 [2020-07-17 21:51:21,737 INFO L280 TraceCheckUtils]: 17: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,738 INFO L263 TraceCheckUtils]: 18: Hoare triple {47659#(<= ~waterLevel~0 1)} call setup(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,739 INFO L280 TraceCheckUtils]: 19: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,740 INFO L275 TraceCheckUtils]: 20: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #433#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,740 INFO L263 TraceCheckUtils]: 21: Hoare triple {47659#(<= ~waterLevel~0 1)} call runTest(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,741 INFO L263 TraceCheckUtils]: 22: Hoare triple {47659#(<= ~waterLevel~0 1)} call __utac_acc__Specification5_spec__1(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,742 INFO L280 TraceCheckUtils]: 23: Hoare triple {47659#(<= ~waterLevel~0 1)} ~switchedOnBeforeTS~0 := 0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,742 INFO L280 TraceCheckUtils]: 24: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,743 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #515#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,744 INFO L263 TraceCheckUtils]: 26: Hoare triple {47659#(<= ~waterLevel~0 1)} call test(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,745 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 [2020-07-17 21:51:21,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,746 INFO L280 TraceCheckUtils]: 29: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,747 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 [2020-07-17 21:51:21,747 INFO L280 TraceCheckUtils]: 31: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,748 INFO L263 TraceCheckUtils]: 32: Hoare triple {47659#(<= ~waterLevel~0 1)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,749 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 [2020-07-17 21:51:21,750 INFO L280 TraceCheckUtils]: 34: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:21,751 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 [2020-07-17 21:51:21,752 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 [2020-07-17 21:51:21,752 INFO L280 TraceCheckUtils]: 37: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,753 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 [2020-07-17 21:51:21,753 INFO L280 TraceCheckUtils]: 39: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,754 INFO L263 TraceCheckUtils]: 40: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,754 INFO L263 TraceCheckUtils]: 41: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-17 21:51:21,754 INFO L263 TraceCheckUtils]: 42: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,754 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 [2020-07-17 21:51:21,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,755 INFO L275 TraceCheckUtils]: 45: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-17 21:51:21,755 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 [2020-07-17 21:51:21,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,761 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,762 INFO L280 TraceCheckUtils]: 49: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,763 INFO L280 TraceCheckUtils]: 50: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,763 INFO L263 TraceCheckUtils]: 51: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-17 21:51:21,763 INFO L280 TraceCheckUtils]: 52: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:21,763 INFO L280 TraceCheckUtils]: 53: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:21,763 INFO L263 TraceCheckUtils]: 54: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-17 21:51:21,763 INFO L280 TraceCheckUtils]: 55: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:21,764 INFO L280 TraceCheckUtils]: 56: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:21,764 INFO L263 TraceCheckUtils]: 57: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:21,764 INFO L280 TraceCheckUtils]: 58: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:21,764 INFO L263 TraceCheckUtils]: 59: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:21,764 INFO L280 TraceCheckUtils]: 60: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:21,764 INFO L280 TraceCheckUtils]: 61: Hoare triple {47531#true} assume !(~waterLevel~0 < 2);~retValue_acc~2 := 0;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:21,765 INFO L280 TraceCheckUtils]: 62: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,765 INFO L275 TraceCheckUtils]: 63: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:21,765 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 [2020-07-17 21:51:21,765 INFO L280 TraceCheckUtils]: 65: Hoare triple {47531#true} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47531#true} is VALID [2020-07-17 21:51:21,765 INFO L280 TraceCheckUtils]: 66: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:21,765 INFO L280 TraceCheckUtils]: 67: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,766 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:21,766 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 [2020-07-17 21:51:21,766 INFO L280 TraceCheckUtils]: 70: Hoare triple {47531#true} assume 0 != ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:21,766 INFO L263 TraceCheckUtils]: 71: Hoare triple {47531#true} call activatePump(); {47531#true} is VALID [2020-07-17 21:51:21,766 INFO L280 TraceCheckUtils]: 72: Hoare triple {47531#true} ~pumpRunning~0 := 1; {47531#true} is VALID [2020-07-17 21:51:21,766 INFO L280 TraceCheckUtils]: 73: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,767 INFO L275 TraceCheckUtils]: 74: Hoare quadruple {47531#true} {47531#true} #499#return; {47531#true} is VALID [2020-07-17 21:51:21,767 INFO L280 TraceCheckUtils]: 75: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,767 INFO L275 TraceCheckUtils]: 76: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:21,767 INFO L280 TraceCheckUtils]: 77: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,768 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,768 INFO L263 TraceCheckUtils]: 79: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:21,769 INFO L280 TraceCheckUtils]: 80: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:21,769 INFO L263 TraceCheckUtils]: 81: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:21,769 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 [2020-07-17 21:51:21,769 INFO L280 TraceCheckUtils]: 83: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,769 INFO L275 TraceCheckUtils]: 84: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:21,769 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 [2020-07-17 21:51:21,769 INFO L280 TraceCheckUtils]: 86: Hoare triple {47531#true} assume !(2 != ~tmp~0); {47531#true} is VALID [2020-07-17 21:51:21,769 INFO L280 TraceCheckUtils]: 87: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,770 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,771 INFO L280 TraceCheckUtils]: 89: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,771 INFO L275 TraceCheckUtils]: 90: Hoare quadruple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {48317#(<= ~waterLevel~0 2)} #479#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,772 INFO L280 TraceCheckUtils]: 91: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !false; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,772 INFO L280 TraceCheckUtils]: 92: Hoare triple {48317#(<= ~waterLevel~0 2)} assume ~splverifierCounter~0 < 4; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,773 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 [2020-07-17 21:51:21,773 INFO L280 TraceCheckUtils]: 94: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp~5); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,774 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 [2020-07-17 21:51:21,774 INFO L280 TraceCheckUtils]: 96: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,775 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 [2020-07-17 21:51:21,775 INFO L280 TraceCheckUtils]: 98: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,776 INFO L263 TraceCheckUtils]: 99: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,776 INFO L263 TraceCheckUtils]: 100: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-17 21:51:21,776 INFO L263 TraceCheckUtils]: 101: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,776 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 [2020-07-17 21:51:21,776 INFO L280 TraceCheckUtils]: 103: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,777 INFO L275 TraceCheckUtils]: 104: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-17 21:51:21,777 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 [2020-07-17 21:51:21,777 INFO L280 TraceCheckUtils]: 106: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,784 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,785 INFO L280 TraceCheckUtils]: 108: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,786 INFO L263 TraceCheckUtils]: 109: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,788 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 [2020-07-17 21:51:21,790 INFO L280 TraceCheckUtils]: 111: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,792 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 [2020-07-17 21:51:21,793 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 [2020-07-17 21:51:21,793 INFO L263 TraceCheckUtils]: 114: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-17 21:51:21,793 INFO L280 TraceCheckUtils]: 115: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:21,793 INFO L280 TraceCheckUtils]: 116: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:21,794 INFO L263 TraceCheckUtils]: 117: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:21,794 INFO L280 TraceCheckUtils]: 118: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:21,794 INFO L263 TraceCheckUtils]: 119: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:21,794 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 [2020-07-17 21:51:21,794 INFO L280 TraceCheckUtils]: 121: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,794 INFO L275 TraceCheckUtils]: 122: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:21,795 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 [2020-07-17 21:51:21,795 INFO L280 TraceCheckUtils]: 124: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,795 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:21,800 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 [2020-07-17 21:51:21,801 INFO L280 TraceCheckUtils]: 127: Hoare triple {47531#true} assume !(0 != ~tmp~3); {47531#true} is VALID [2020-07-17 21:51:21,801 INFO L263 TraceCheckUtils]: 128: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-17 21:51:21,801 INFO L280 TraceCheckUtils]: 129: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:21,801 INFO L280 TraceCheckUtils]: 130: Hoare triple {47531#true} assume !(0 == ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:21,801 INFO L263 TraceCheckUtils]: 131: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:21,802 INFO L280 TraceCheckUtils]: 132: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,802 INFO L275 TraceCheckUtils]: 133: Hoare quadruple {47531#true} {47531#true} #503#return; {47531#true} is VALID [2020-07-17 21:51:21,802 INFO L280 TraceCheckUtils]: 134: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,802 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {47531#true} {47531#true} #471#return; {47531#true} is VALID [2020-07-17 21:51:21,802 INFO L280 TraceCheckUtils]: 136: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,805 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 [2020-07-17 21:51:21,805 INFO L263 TraceCheckUtils]: 138: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:21,805 INFO L280 TraceCheckUtils]: 139: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:21,805 INFO L263 TraceCheckUtils]: 140: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:21,806 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 [2020-07-17 21:51:21,806 INFO L280 TraceCheckUtils]: 142: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,806 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:21,806 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 [2020-07-17 21:51:21,806 INFO L280 TraceCheckUtils]: 145: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:21,806 INFO L263 TraceCheckUtils]: 146: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,807 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 [2020-07-17 21:51:21,807 INFO L280 TraceCheckUtils]: 148: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,807 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:21,807 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 [2020-07-17 21:51:21,807 INFO L280 TraceCheckUtils]: 151: Hoare triple {47531#true} assume 0 != ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:21,807 INFO L280 TraceCheckUtils]: 152: Hoare triple {47531#true} assume !(0 == ~switchedOnBeforeTS~0); {47531#true} is VALID [2020-07-17 21:51:21,808 INFO L280 TraceCheckUtils]: 153: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,809 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 [2020-07-17 21:51:21,810 INFO L280 TraceCheckUtils]: 155: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,811 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 [2020-07-17 21:51:21,812 INFO L280 TraceCheckUtils]: 157: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,812 INFO L280 TraceCheckUtils]: 158: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,813 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 [2020-07-17 21:51:21,814 INFO L280 TraceCheckUtils]: 160: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~5); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,815 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 [2020-07-17 21:51:21,815 INFO L280 TraceCheckUtils]: 162: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___0~2; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,816 INFO L263 TraceCheckUtils]: 163: Hoare triple {47659#(<= ~waterLevel~0 1)} call changeMethaneLevel(); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,817 INFO L280 TraceCheckUtils]: 164: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~methaneLevelCritical~0);~methaneLevelCritical~0 := 1; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,817 INFO L280 TraceCheckUtils]: 165: Hoare triple {47659#(<= ~waterLevel~0 1)} assume true; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,818 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {47659#(<= ~waterLevel~0 1)} {47659#(<= ~waterLevel~0 1)} #477#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,819 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 [2020-07-17 21:51:21,820 INFO L280 TraceCheckUtils]: 168: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,821 INFO L263 TraceCheckUtils]: 169: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,821 INFO L263 TraceCheckUtils]: 170: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-17 21:51:21,821 INFO L263 TraceCheckUtils]: 171: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,821 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 [2020-07-17 21:51:21,821 INFO L280 TraceCheckUtils]: 173: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,822 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-17 21:51:21,822 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 [2020-07-17 21:51:21,822 INFO L280 TraceCheckUtils]: 176: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,823 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,824 INFO L280 TraceCheckUtils]: 178: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~pumpRunning~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,825 INFO L263 TraceCheckUtils]: 179: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call lowerWaterLevel(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,826 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 [2020-07-17 21:51:21,827 INFO L280 TraceCheckUtils]: 181: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,828 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 [2020-07-17 21:51:21,829 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 [2020-07-17 21:51:21,830 INFO L263 TraceCheckUtils]: 184: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-17 21:51:21,830 INFO L280 TraceCheckUtils]: 185: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:21,830 INFO L280 TraceCheckUtils]: 186: Hoare triple {47531#true} assume 0 != ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:21,830 INFO L263 TraceCheckUtils]: 187: Hoare triple {47531#true} call #t~ret15 := isMethaneAlarm(); {47531#true} is VALID [2020-07-17 21:51:21,830 INFO L280 TraceCheckUtils]: 188: Hoare triple {47531#true} havoc ~retValue_acc~4; {47531#true} is VALID [2020-07-17 21:51:21,831 INFO L263 TraceCheckUtils]: 189: Hoare triple {47531#true} call #t~ret16 := isMethaneLevelCritical(); {47531#true} is VALID [2020-07-17 21:51:21,831 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 [2020-07-17 21:51:21,831 INFO L280 TraceCheckUtils]: 191: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,831 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {47531#true} {47531#true} #519#return; {47531#true} is VALID [2020-07-17 21:51:21,831 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 [2020-07-17 21:51:21,831 INFO L280 TraceCheckUtils]: 194: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,832 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {47531#true} {47531#true} #467#return; {47531#true} is VALID [2020-07-17 21:51:21,832 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 [2020-07-17 21:51:21,832 INFO L280 TraceCheckUtils]: 197: Hoare triple {47531#true} assume 0 != ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:21,832 INFO L263 TraceCheckUtils]: 198: Hoare triple {47531#true} call deactivatePump(); {47531#true} is VALID [2020-07-17 21:51:21,832 INFO L280 TraceCheckUtils]: 199: Hoare triple {47531#true} ~pumpRunning~0 := 0; {47531#true} is VALID [2020-07-17 21:51:21,833 INFO L280 TraceCheckUtils]: 200: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,833 INFO L275 TraceCheckUtils]: 201: Hoare quadruple {47531#true} {47531#true} #469#return; {47531#true} is VALID [2020-07-17 21:51:21,833 INFO L280 TraceCheckUtils]: 202: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,834 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 [2020-07-17 21:51:21,834 INFO L263 TraceCheckUtils]: 204: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:21,834 INFO L280 TraceCheckUtils]: 205: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:21,835 INFO L263 TraceCheckUtils]: 206: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:21,835 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 [2020-07-17 21:51:21,835 INFO L280 TraceCheckUtils]: 208: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,835 INFO L275 TraceCheckUtils]: 209: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:21,835 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 [2020-07-17 21:51:21,836 INFO L280 TraceCheckUtils]: 211: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:21,836 INFO L263 TraceCheckUtils]: 212: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,836 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 [2020-07-17 21:51:21,836 INFO L280 TraceCheckUtils]: 214: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,836 INFO L275 TraceCheckUtils]: 215: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:21,836 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 [2020-07-17 21:51:21,837 INFO L280 TraceCheckUtils]: 217: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:21,837 INFO L280 TraceCheckUtils]: 218: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,838 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 [2020-07-17 21:51:21,839 INFO L280 TraceCheckUtils]: 220: Hoare triple {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} assume true; {47970#(<= (+ ~waterLevel~0 1) |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,841 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 [2020-07-17 21:51:21,843 INFO L280 TraceCheckUtils]: 222: Hoare triple {48876#(<= ~waterLevel~0 0)} assume !false; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:51:21,844 INFO L280 TraceCheckUtils]: 223: Hoare triple {48876#(<= ~waterLevel~0 0)} assume ~splverifierCounter~0 < 4; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:51:21,845 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 [2020-07-17 21:51:21,845 INFO L280 TraceCheckUtils]: 225: Hoare triple {48876#(<= ~waterLevel~0 0)} assume 0 != ~tmp~5; {48876#(<= ~waterLevel~0 0)} is VALID [2020-07-17 21:51:21,846 INFO L263 TraceCheckUtils]: 226: Hoare triple {48876#(<= ~waterLevel~0 0)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,847 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 [2020-07-17 21:51:21,848 INFO L280 TraceCheckUtils]: 228: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:21,849 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 [2020-07-17 21:51:21,850 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 [2020-07-17 21:51:21,851 INFO L280 TraceCheckUtils]: 231: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !(0 != ~tmp___0~2); {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,852 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 [2020-07-17 21:51:21,852 INFO L280 TraceCheckUtils]: 233: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp___2~0; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,853 INFO L263 TraceCheckUtils]: 234: Hoare triple {47659#(<= ~waterLevel~0 1)} call timeShift(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,854 INFO L263 TraceCheckUtils]: 235: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__2(); {47531#true} is VALID [2020-07-17 21:51:21,854 INFO L263 TraceCheckUtils]: 236: Hoare triple {47531#true} call #t~ret10 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,854 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 [2020-07-17 21:51:21,854 INFO L280 TraceCheckUtils]: 238: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,854 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {47531#true} {47531#true} #505#return; {47531#true} is VALID [2020-07-17 21:51:21,854 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 [2020-07-17 21:51:21,855 INFO L280 TraceCheckUtils]: 241: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,857 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #485#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,858 INFO L280 TraceCheckUtils]: 243: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(0 != ~pumpRunning~0); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,858 INFO L280 TraceCheckUtils]: 244: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,858 INFO L263 TraceCheckUtils]: 245: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {47531#true} is VALID [2020-07-17 21:51:21,859 INFO L280 TraceCheckUtils]: 246: Hoare triple {47531#true} havoc ~tmp~3; {47531#true} is VALID [2020-07-17 21:51:21,859 INFO L280 TraceCheckUtils]: 247: Hoare triple {47531#true} assume !(0 != ~pumpRunning~0); {47531#true} is VALID [2020-07-17 21:51:21,859 INFO L263 TraceCheckUtils]: 248: Hoare triple {47531#true} call processEnvironment__wrappee__highWaterSensor(); {47531#true} is VALID [2020-07-17 21:51:21,859 INFO L280 TraceCheckUtils]: 249: Hoare triple {47531#true} havoc ~tmp~2; {47531#true} is VALID [2020-07-17 21:51:21,859 INFO L280 TraceCheckUtils]: 250: Hoare triple {47531#true} assume 0 == ~pumpRunning~0; {47531#true} is VALID [2020-07-17 21:51:21,860 INFO L263 TraceCheckUtils]: 251: Hoare triple {47531#true} call #t~ret14 := isHighWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:21,860 INFO L280 TraceCheckUtils]: 252: Hoare triple {47531#true} havoc ~retValue_acc~6;havoc ~tmp~4;havoc ~tmp___0~1; {47531#true} is VALID [2020-07-17 21:51:21,860 INFO L263 TraceCheckUtils]: 253: Hoare triple {47531#true} call #t~ret33 := isHighWaterSensorDry(); {47531#true} is VALID [2020-07-17 21:51:21,860 INFO L280 TraceCheckUtils]: 254: Hoare triple {47531#true} havoc ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:21,860 INFO L280 TraceCheckUtils]: 255: Hoare triple {47531#true} assume ~waterLevel~0 < 2;~retValue_acc~2 := 1;#res := ~retValue_acc~2; {47531#true} is VALID [2020-07-17 21:51:21,860 INFO L280 TraceCheckUtils]: 256: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,861 INFO L275 TraceCheckUtils]: 257: Hoare quadruple {47531#true} {47531#true} #483#return; {47531#true} is VALID [2020-07-17 21:51:21,861 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 [2020-07-17 21:51:21,861 INFO L280 TraceCheckUtils]: 259: Hoare triple {47531#true} assume 0 != ~tmp~4;~tmp___0~1 := 0; {47531#true} is VALID [2020-07-17 21:51:21,861 INFO L280 TraceCheckUtils]: 260: Hoare triple {47531#true} ~retValue_acc~6 := ~tmp___0~1;#res := ~retValue_acc~6; {47531#true} is VALID [2020-07-17 21:51:21,861 INFO L280 TraceCheckUtils]: 261: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,861 INFO L275 TraceCheckUtils]: 262: Hoare quadruple {47531#true} {47531#true} #497#return; {47531#true} is VALID [2020-07-17 21:51:21,862 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 [2020-07-17 21:51:21,862 INFO L280 TraceCheckUtils]: 264: Hoare triple {47531#true} assume !(0 != ~tmp~2); {47531#true} is VALID [2020-07-17 21:51:21,862 INFO L263 TraceCheckUtils]: 265: Hoare triple {47531#true} call processEnvironment__wrappee__base(); {47531#true} is VALID [2020-07-17 21:51:21,862 INFO L280 TraceCheckUtils]: 266: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,862 INFO L275 TraceCheckUtils]: 267: Hoare quadruple {47531#true} {47531#true} #501#return; {47531#true} is VALID [2020-07-17 21:51:21,862 INFO L280 TraceCheckUtils]: 268: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,862 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {47531#true} {47531#true} #473#return; {47531#true} is VALID [2020-07-17 21:51:21,862 INFO L280 TraceCheckUtils]: 270: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,863 INFO L275 TraceCheckUtils]: 271: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #489#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,864 INFO L263 TraceCheckUtils]: 272: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} call __utac_acc__Specification5_spec__3(); {47531#true} is VALID [2020-07-17 21:51:21,864 INFO L280 TraceCheckUtils]: 273: Hoare triple {47531#true} havoc ~tmp~0;havoc ~tmp___0~0; {47531#true} is VALID [2020-07-17 21:51:21,864 INFO L263 TraceCheckUtils]: 274: Hoare triple {47531#true} call #t~ret11 := getWaterLevel(); {47531#true} is VALID [2020-07-17 21:51:21,864 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 [2020-07-17 21:51:21,864 INFO L280 TraceCheckUtils]: 276: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,864 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {47531#true} {47531#true} #507#return; {47531#true} is VALID [2020-07-17 21:51:21,864 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 [2020-07-17 21:51:21,864 INFO L280 TraceCheckUtils]: 279: Hoare triple {47531#true} assume 2 != ~tmp~0; {47531#true} is VALID [2020-07-17 21:51:21,864 INFO L263 TraceCheckUtils]: 280: Hoare triple {47531#true} call #t~ret12 := isPumpRunning(); {47531#true} is VALID [2020-07-17 21:51:21,865 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 [2020-07-17 21:51:21,865 INFO L280 TraceCheckUtils]: 282: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,865 INFO L275 TraceCheckUtils]: 283: Hoare quadruple {47531#true} {47531#true} #509#return; {47531#true} is VALID [2020-07-17 21:51:21,865 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 [2020-07-17 21:51:21,865 INFO L280 TraceCheckUtils]: 285: Hoare triple {47531#true} assume !(0 != ~tmp___0~0); {47531#true} is VALID [2020-07-17 21:51:21,865 INFO L280 TraceCheckUtils]: 286: Hoare triple {47531#true} assume true; {47531#true} is VALID [2020-07-17 21:51:21,866 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {47531#true} {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} #491#return; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,867 INFO L280 TraceCheckUtils]: 288: Hoare triple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} assume true; {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,868 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} {47659#(<= ~waterLevel~0 1)} #479#return; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,869 INFO L280 TraceCheckUtils]: 290: Hoare triple {47659#(<= ~waterLevel~0 1)} assume !false; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,870 INFO L280 TraceCheckUtils]: 291: Hoare triple {47659#(<= ~waterLevel~0 1)} assume ~splverifierCounter~0 < 4; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,870 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 [2020-07-17 21:51:21,871 INFO L280 TraceCheckUtils]: 293: Hoare triple {47659#(<= ~waterLevel~0 1)} assume 0 != ~tmp~5; {47659#(<= ~waterLevel~0 1)} is VALID [2020-07-17 21:51:21,871 INFO L263 TraceCheckUtils]: 294: Hoare triple {47659#(<= ~waterLevel~0 1)} call waterRise(); {48306#(<= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-17 21:51:21,872 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 [2020-07-17 21:51:21,873 INFO L280 TraceCheckUtils]: 296: Hoare triple {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} assume true; {48310#(<= ~waterLevel~0 (+ |old(~waterLevel~0)| 1))} is VALID [2020-07-17 21:51:21,874 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 [2020-07-17 21:51:21,874 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 [2020-07-17 21:51:21,875 INFO L280 TraceCheckUtils]: 299: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~tmp___0~2); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,875 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 [2020-07-17 21:51:21,875 INFO L280 TraceCheckUtils]: 301: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~tmp___2~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,876 INFO L263 TraceCheckUtils]: 302: Hoare triple {48317#(<= ~waterLevel~0 2)} call timeShift(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,877 INFO L263 TraceCheckUtils]: 303: Hoare triple {48317#(<= ~waterLevel~0 2)} call __utac_acc__Specification5_spec__2(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,877 INFO L263 TraceCheckUtils]: 304: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret10 := isPumpRunning(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,877 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 [2020-07-17 21:51:21,878 INFO L280 TraceCheckUtils]: 306: Hoare triple {48317#(<= ~waterLevel~0 2)} assume true; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,879 INFO L275 TraceCheckUtils]: 307: Hoare quadruple {48317#(<= ~waterLevel~0 2)} {48317#(<= ~waterLevel~0 2)} #505#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,880 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 [2020-07-17 21:51:21,881 INFO L280 TraceCheckUtils]: 309: Hoare triple {48317#(<= ~waterLevel~0 2)} assume true; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,882 INFO L275 TraceCheckUtils]: 310: Hoare quadruple {48317#(<= ~waterLevel~0 2)} {48317#(<= ~waterLevel~0 2)} #485#return; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,882 INFO L280 TraceCheckUtils]: 311: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,883 INFO L280 TraceCheckUtils]: 312: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 != ~systemActive~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,884 INFO L263 TraceCheckUtils]: 313: Hoare triple {48317#(<= ~waterLevel~0 2)} call processEnvironment(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,885 INFO L280 TraceCheckUtils]: 314: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~tmp~3; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,886 INFO L280 TraceCheckUtils]: 315: Hoare triple {48317#(<= ~waterLevel~0 2)} assume !(0 != ~pumpRunning~0); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,886 INFO L263 TraceCheckUtils]: 316: Hoare triple {48317#(<= ~waterLevel~0 2)} call processEnvironment__wrappee__highWaterSensor(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,887 INFO L280 TraceCheckUtils]: 317: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~tmp~2; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,888 INFO L280 TraceCheckUtils]: 318: Hoare triple {48317#(<= ~waterLevel~0 2)} assume 0 == ~pumpRunning~0; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,888 INFO L263 TraceCheckUtils]: 319: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret14 := isHighWaterLevel(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,889 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 [2020-07-17 21:51:21,889 INFO L263 TraceCheckUtils]: 321: Hoare triple {48317#(<= ~waterLevel~0 2)} call #t~ret33 := isHighWaterSensorDry(); {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,890 INFO L280 TraceCheckUtils]: 322: Hoare triple {48317#(<= ~waterLevel~0 2)} havoc ~retValue_acc~2; {48317#(<= ~waterLevel~0 2)} is VALID [2020-07-17 21:51:21,891 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 [2020-07-17 21:51:21,892 INFO L280 TraceCheckUtils]: 324: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,893 INFO L275 TraceCheckUtils]: 325: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #483#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,893 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 [2020-07-17 21:51:21,893 INFO L280 TraceCheckUtils]: 327: Hoare triple {47601#(= 2 ~waterLevel~0)} assume !(0 != ~tmp~4);~tmp___0~1 := 1; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,894 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 [2020-07-17 21:51:21,898 INFO L280 TraceCheckUtils]: 329: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,899 INFO L275 TraceCheckUtils]: 330: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #497#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,899 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 [2020-07-17 21:51:21,900 INFO L280 TraceCheckUtils]: 332: Hoare triple {47601#(= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,900 INFO L263 TraceCheckUtils]: 333: Hoare triple {47601#(= 2 ~waterLevel~0)} call activatePump(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,901 INFO L280 TraceCheckUtils]: 334: Hoare triple {47601#(= 2 ~waterLevel~0)} ~pumpRunning~0 := 1; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,901 INFO L280 TraceCheckUtils]: 335: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,902 INFO L275 TraceCheckUtils]: 336: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {47601#(= 2 ~waterLevel~0)} #499#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,902 INFO L280 TraceCheckUtils]: 337: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,903 INFO L275 TraceCheckUtils]: 338: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #473#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,904 INFO L280 TraceCheckUtils]: 339: Hoare triple {47601#(= 2 ~waterLevel~0)} assume true; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,905 INFO L275 TraceCheckUtils]: 340: Hoare quadruple {47601#(= 2 ~waterLevel~0)} {48317#(<= ~waterLevel~0 2)} #489#return; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,906 INFO L263 TraceCheckUtils]: 341: Hoare triple {47601#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,907 INFO L280 TraceCheckUtils]: 342: Hoare triple {47601#(= 2 ~waterLevel~0)} havoc ~tmp~0;havoc ~tmp___0~0; {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,909 INFO L263 TraceCheckUtils]: 343: Hoare triple {47601#(= 2 ~waterLevel~0)} call #t~ret11 := getWaterLevel(); {47601#(= 2 ~waterLevel~0)} is VALID [2020-07-17 21:51:21,910 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 [2020-07-17 21:51:21,910 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 [2020-07-17 21:51:21,911 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 [2020-07-17 21:51:21,912 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 [2020-07-17 21:51:21,912 INFO L280 TraceCheckUtils]: 348: Hoare triple {47816#(= 2 __utac_acc__Specification5_spec__3_~tmp~0)} assume 2 != ~tmp~0; {47532#false} is VALID [2020-07-17 21:51:21,913 INFO L263 TraceCheckUtils]: 349: Hoare triple {47532#false} call #t~ret12 := isPumpRunning(); {47532#false} is VALID [2020-07-17 21:51:21,913 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 [2020-07-17 21:51:21,913 INFO L280 TraceCheckUtils]: 351: Hoare triple {47532#false} assume true; {47532#false} is VALID [2020-07-17 21:51:21,913 INFO L275 TraceCheckUtils]: 352: Hoare quadruple {47532#false} {47532#false} #509#return; {47532#false} is VALID [2020-07-17 21:51:21,914 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 [2020-07-17 21:51:21,914 INFO L280 TraceCheckUtils]: 354: Hoare triple {47532#false} assume 0 != ~tmp___0~0; {47532#false} is VALID [2020-07-17 21:51:21,914 INFO L280 TraceCheckUtils]: 355: Hoare triple {47532#false} assume 0 == ~switchedOnBeforeTS~0; {47532#false} is VALID [2020-07-17 21:51:21,914 INFO L263 TraceCheckUtils]: 356: Hoare triple {47532#false} call __automaton_fail(); {47532#false} is VALID [2020-07-17 21:51:21,914 INFO L280 TraceCheckUtils]: 357: Hoare triple {47532#false} assume !false; {47532#false} is VALID [2020-07-17 21:51:22,015 INFO L134 CoverageAnalysis]: Checked inductivity of 543 backedges. 212 proven. 49 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2020-07-17 21:51:22,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-07-17 21:51:22,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 12] total 28 [2020-07-17 21:51:22,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343641851] [2020-07-17 21:51:22,017 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 358 [2020-07-17 21:51:22,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-17 21:51:22,083 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states. [2020-07-17 21:51:22,688 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 360 edges. 360 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:51:22,688 INFO L459 AbstractCegarLoop]: Interpolant automaton has 28 states [2020-07-17 21:51:22,688 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-07-17 21:51:22,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2020-07-17 21:51:22,689 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=654, Unknown=0, NotChecked=0, Total=756 [2020-07-17 21:51:22,689 INFO L87 Difference]: Start difference. First operand 1829 states and 2081 transitions. Second operand 28 states. [2020-07-17 21:51:24,788 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:51:32,273 WARN L193 SmtUtils]: Spent 554.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 189 [2020-07-17 21:51:46,453 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:51:47,818 WARN L193 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-17 21:51:48,812 WARN L193 SmtUtils]: Spent 530.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-17 21:51:49,535 WARN L193 SmtUtils]: Spent 576.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-17 21:51:51,044 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-17 21:51:51,822 WARN L193 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 191 [2020-07-17 21:52:08,135 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-17 21:52:13,586 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 21:52:14,539 WARN L193 SmtUtils]: Spent 546.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-17 21:52:15,246 WARN L193 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 191 [2020-07-17 21:52:39,288 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:39,288 INFO L93 Difference]: Finished difference Result 2997 states and 3513 transitions. [2020-07-17 21:52:39,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2020-07-17 21:52:39,288 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 358 [2020-07-17 21:52:39,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 21:52:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-17 21:52:39,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 707 transitions. [2020-07-17 21:52:39,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28 states. [2020-07-17 21:52:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 707 transitions. [2020-07-17 21:52:39,303 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 46 states and 707 transitions. [2020-07-17 21:52:41,900 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 707 edges. 707 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-17 21:52:41,902 INFO L225 Difference]: With dead ends: 2997 [2020-07-17 21:52:41,902 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 21:52:41,911 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 569 GetRequests, 493 SyntacticMatches, 8 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1292 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=797, Invalid=4033, Unknown=0, NotChecked=0, Total=4830 [2020-07-17 21:52:41,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 21:52:41,912 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 21:52:41,912 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-17 21:52:41,912 INFO L82 GeneralOperation]: Start isEquivalent. First operand 0 states. Second operand 0 states. [2020-07-17 21:52:41,912 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:52:41,912 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:52:41,912 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:41,913 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:52:41,913 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:52:41,913 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:41,913 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:41,913 INFO L74 IsIncluded]: Start isIncluded. First operand 0 states. Second operand 0 states. [2020-07-17 21:52:41,913 INFO L87 Difference]: Start difference. First operand 0 states. Second operand 0 states. [2020-07-17 21:52:41,913 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 21:52:41,914 INFO L93 Difference]: Finished difference Result 0 states and 0 transitions. [2020-07-17 21:52:41,914 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:52:41,914 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:41,914 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-17 21:52:41,914 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-17 21:52:41,914 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-17 21:52:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 21:52:41,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 21:52:41,915 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 358 [2020-07-17 21:52:41,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 21:52:41,916 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 21:52:41,916 INFO L480 AbstractCegarLoop]: Interpolant automaton has 28 states. [2020-07-17 21:52:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 21:52:41,916 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 21:52:42,129 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2020-07-17 21:52:42,134 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 21:52:45,786 WARN L193 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 412 DAG size of output: 350 [2020-07-17 21:52:48,011 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 229 [2020-07-17 21:52:53,282 WARN L193 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 473 DAG size of output: 415 [2020-07-17 21:52:54,342 WARN L193 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 228 [2020-07-17 21:52:57,831 WARN L193 SmtUtils]: Spent 1.39 s on a formula simplification. DAG size of input: 518 DAG size of output: 410 [2020-07-17 21:52:59,527 WARN L193 SmtUtils]: Spent 551.00 ms on a formula simplification. DAG size of input: 403 DAG size of output: 343 [2020-07-17 21:53:03,174 WARN L193 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 209 DAG size of output: 31 [2020-07-17 21:53:03,549 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:53:03,982 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 25 [2020-07-17 21:53:06,061 WARN L193 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 204 DAG size of output: 36 [2020-07-17 21:53:06,407 WARN L193 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2020-07-17 21:53:07,408 WARN L193 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 32 [2020-07-17 21:53:09,131 WARN L193 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 196 DAG size of output: 29 [2020-07-17 21:53:10,240 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 251 DAG size of output: 37 [2020-07-17 21:53:10,702 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-17 21:53:12,091 WARN L193 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 196 DAG size of output: 37 [2020-07-17 21:53:12,317 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-17 21:53:12,557 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-17 21:53:14,329 WARN L193 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 138 DAG size of output: 60 [2020-07-17 21:53:18,576 WARN L193 SmtUtils]: Spent 3.64 s on a formula simplification. DAG size of input: 257 DAG size of output: 44 [2020-07-17 21:53:19,037 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-17 21:53:20,100 WARN L193 SmtUtils]: Spent 436.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 1 [2020-07-17 21:53:23,725 WARN L193 SmtUtils]: Spent 3.10 s on a formula simplification. DAG size of input: 230 DAG size of output: 38 [2020-07-17 21:53:25,472 WARN L193 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 182 DAG size of output: 35 [2020-07-17 21:53:26,191 WARN L193 SmtUtils]: Spent 639.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 17 [2020-07-17 21:53:29,147 WARN L193 SmtUtils]: Spent 2.63 s on a formula simplification. DAG size of input: 201 DAG size of output: 37 [2020-07-17 21:53:31,175 WARN L193 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 315 DAG size of output: 37 [2020-07-17 21:53:34,831 WARN L193 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 245 DAG size of output: 34 [2020-07-17 21:53:35,298 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 185 DAG size of output: 1 [2020-07-17 21:53:37,583 WARN L193 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 205 DAG size of output: 34 [2020-07-17 21:53:39,310 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 214 DAG size of output: 35 [2020-07-17 21:53:41,019 WARN L193 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 203 DAG size of output: 26 [2020-07-17 21:53:41,285 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-17 21:53:41,602 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-17 21:53:41,828 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-17 21:53:42,073 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 27 [2020-07-17 21:53:44,246 WARN L193 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 333 DAG size of output: 35 [2020-07-17 21:53:45,997 WARN L193 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 216 DAG size of output: 32 [2020-07-17 21:53:46,884 WARN L193 SmtUtils]: Spent 712.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 43 [2020-07-17 21:53:47,262 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:53:48,768 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 150 DAG size of output: 48 [2020-07-17 21:53:49,002 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 18 [2020-07-17 21:53:50,016 WARN L193 SmtUtils]: Spent 999.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 37 [2020-07-17 21:53:50,416 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 1 [2020-07-17 21:53:50,647 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-17 21:53:50,970 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-17 21:53:52,394 WARN L193 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 195 DAG size of output: 36 [2020-07-17 21:53:53,444 WARN L193 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 23 [2020-07-17 21:53:54,721 WARN L193 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 191 DAG size of output: 32 [2020-07-17 21:53:55,036 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-17 21:53:55,263 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-17 21:53:55,591 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 33 [2020-07-17 21:53:55,835 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 25 [2020-07-17 21:53:55,840 INFO L268 CegarLoopResult]: For program point L670(lines 670 674) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point L670-1(lines 670 674) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point L664-2(lines 664 685) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 639 694) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point L686(lines 663 687) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 639 694) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 639 694) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point L727(lines 727 731) no Hoare annotation was computed. [2020-07-17 21:53:55,841 INFO L268 CegarLoopResult]: For program point L727-1(lines 727 731) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 695 754) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point L721-2(lines 721 746) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 695 754) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point L747(lines 720 748) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 695 754) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point L740(line 740) no Hoare annotation was computed. [2020-07-17 21:53:55,842 INFO L268 CegarLoopResult]: For program point L740-1(line 740) no Hoare annotation was computed. [2020-07-17 21:53:55,843 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 570 576) the Hoare annotation is: true [2020-07-17 21:53:55,843 INFO L268 CegarLoopResult]: For program point select_helpersEXIT(lines 570 576) no Hoare annotation was computed. [2020-07-17 21:53:55,843 INFO L268 CegarLoopResult]: For program point valid_productEXIT(lines 577 585) no Hoare annotation was computed. [2020-07-17 21:53:55,843 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 577 585) the Hoare annotation is: true [2020-07-17 21:53:55,843 INFO L268 CegarLoopResult]: For program point valid_productFINAL(lines 577 585) no Hoare annotation was computed. [2020-07-17 21:53:55,843 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))) [2020-07-17 21:53:55,843 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1EXIT(lines 144 151) no Hoare annotation was computed. [2020-07-17 21:53:55,844 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__1FINAL(lines 144 151) no Hoare annotation was computed. [2020-07-17 21:53:55,844 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))) [2020-07-17 21:53:55,844 INFO L268 CegarLoopResult]: For program point L157(line 157) no Hoare annotation was computed. [2020-07-17 21:53:55,844 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2EXIT(lines 152 161) no Hoare annotation was computed. [2020-07-17 21:53:55,844 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__2FINAL(lines 152 161) no Hoare annotation was computed. [2020-07-17 21:53:55,844 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))) [2020-07-17 21:53:55,845 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification5_spec__3ENTRY(lines 162 190) the Hoare annotation is: true [2020-07-17 21:53:55,845 INFO L268 CegarLoopResult]: For program point L175(lines 175 181) no Hoare annotation was computed. [2020-07-17 21:53:55,845 INFO L268 CegarLoopResult]: For program point L174(lines 174 184) no Hoare annotation was computed. [2020-07-17 21:53:55,845 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))) [2020-07-17 21:53:55,845 INFO L268 CegarLoopResult]: For program point __utac_acc__Specification5_spec__3EXIT(lines 162 190) no Hoare annotation was computed. [2020-07-17 21:53:55,845 INFO L268 CegarLoopResult]: For program point L172-1(line 172) no Hoare annotation was computed. [2020-07-17 21:53:55,845 INFO L268 CegarLoopResult]: For program point L170(lines 170 187) no Hoare annotation was computed. [2020-07-17 21:53:55,845 INFO L268 CegarLoopResult]: For program point L170-1(lines 162 190) no Hoare annotation was computed. [2020-07-17 21:53:55,846 INFO L271 CegarLoopResult]: At program point L168(line 168) the Hoare annotation is: true [2020-07-17 21:53:55,846 INFO L268 CegarLoopResult]: For program point L168-1(line 168) no Hoare annotation was computed. [2020-07-17 21:53:55,846 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))) [2020-07-17 21:53:55,846 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))) [2020-07-17 21:53:55,846 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))) [2020-07-17 21:53:55,846 INFO L268 CegarLoopResult]: For program point L281(lines 281 288) no Hoare annotation was computed. [2020-07-17 21:53:55,846 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 271 293) no Hoare annotation was computed. [2020-07-17 21:53:55,847 INFO L268 CegarLoopResult]: For program point L281-1(lines 281 288) no Hoare annotation was computed. [2020-07-17 21:53:55,847 INFO L268 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-07-17 21:53:55,847 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))) [2020-07-17 21:53:55,847 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))) [2020-07-17 21:53:55,847 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))) [2020-07-17 21:53:55,847 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 271 293) no Hoare annotation was computed. [2020-07-17 21:53:55,847 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 225 248) no Hoare annotation was computed. [2020-07-17 21:53:55,847 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 225 248) no Hoare annotation was computed. [2020-07-17 21:53:55,847 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 225 248) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L233(line 233) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L232(line 232) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L231(line 231) no Hoare annotation was computed. [2020-07-17 21:53:55,848 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point isPumpRunningEXIT(lines 422 430) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 422 430) the Hoare annotation is: true [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point isPumpRunningFINAL(lines 422 430) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point L450-2(lines 450 458) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point L438(lines 438 446) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point L438-2(lines 438 446) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 431 466) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point L461-1(line 461) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 431 466) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 431 466) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point L450(lines 450 458) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point select_featuresEXIT(lines 563 569) no Hoare annotation was computed. [2020-07-17 21:53:55,849 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 563 569) the Hoare annotation is: true [2020-07-17 21:53:55,849 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 593 638) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 593 638) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 593 638) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point L926(lines 926 933) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 906 951) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point L920(lines 920 940) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point L920-1(lines 920 940) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 906 951) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 906 951) no Hoare annotation was computed. [2020-07-17 21:53:55,850 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))) [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point runTestEXIT(lines 257 267) no Hoare annotation was computed. [2020-07-17 21:53:55,850 INFO L268 CegarLoopResult]: For program point runTestFINAL(lines 257 267) no Hoare annotation was computed. [2020-07-17 21:53:55,850 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))) [2020-07-17 21:53:55,850 INFO L271 CegarLoopResult]: At program point L416(line 416) the Hoare annotation is: true [2020-07-17 21:53:55,851 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 411 421) the Hoare annotation is: true [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 411 421) no Hoare annotation was computed. [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 411 421) no Hoare annotation was computed. [2020-07-17 21:53:55,851 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))) [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point deactivatePumpEXIT(lines 403 410) no Hoare annotation was computed. [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point deactivatePumpFINAL(lines 403 410) no Hoare annotation was computed. [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryEXIT(lines 126 139) no Hoare annotation was computed. [2020-07-17 21:53:55,851 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 126 139) the Hoare annotation is: true [2020-07-17 21:53:55,851 INFO L268 CegarLoopResult]: For program point L130(lines 130 136) no Hoare annotation was computed. [2020-07-17 21:53:55,852 INFO L268 CegarLoopResult]: For program point isHighWaterSensorDryFINAL(lines 126 139) no Hoare annotation was computed. [2020-07-17 21:53:55,852 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))) [2020-07-17 21:53:55,852 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))) [2020-07-17 21:53:55,852 INFO L268 CegarLoopResult]: For program point L378(lines 378 386) no Hoare annotation was computed. [2020-07-17 21:53:55,852 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))) [2020-07-17 21:53:55,852 INFO L268 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-07-17 21:53:55,852 INFO L268 CegarLoopResult]: For program point processEnvironmentEXIT(lines 370 394) no Hoare annotation was computed. [2020-07-17 21:53:55,852 INFO L268 CegarLoopResult]: For program point L374(lines 374 391) no Hoare annotation was computed. [2020-07-17 21:53:55,852 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))) [2020-07-17 21:53:55,853 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))) [2020-07-17 21:53:55,853 INFO L268 CegarLoopResult]: For program point L389-1(lines 370 394) no Hoare annotation was computed. [2020-07-17 21:53:55,853 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__baseEXIT(lines 336 342) no Hoare annotation was computed. [2020-07-17 21:53:55,853 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 336 342) the Hoare annotation is: true [2020-07-17 21:53:55,853 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))) [2020-07-17 21:53:55,853 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))) [2020-07-17 21:53:55,853 INFO L268 CegarLoopResult]: For program point testFINAL(lines 487 550) no Hoare annotation was computed. [2020-07-17 21:53:55,853 INFO L268 CegarLoopResult]: For program point L533(lines 533 537) no Hoare annotation was computed. [2020-07-17 21:53:55,853 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))) [2020-07-17 21:53:55,853 INFO L268 CegarLoopResult]: For program point L498(lines 497 542) no Hoare annotation was computed. [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point L527(lines 527 538) no Hoare annotation was computed. [2020-07-17 21:53:55,854 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))) [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point L517(lines 517 523) no Hoare annotation was computed. [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point L517-1(lines 517 523) no Hoare annotation was computed. [2020-07-17 21:53:55,854 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))) [2020-07-17 21:53:55,854 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))) [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point L507(lines 507 513) no Hoare annotation was computed. [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point L507-1(lines 507 513) no Hoare annotation was computed. [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point L499(lines 499 503) no Hoare annotation was computed. [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point testEXIT(lines 487 550) no Hoare annotation was computed. [2020-07-17 21:53:55,854 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 860 905) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 860 905) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 860 905) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point L880(lines 880 887) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point L874(lines 874 894) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point L874-1(lines 874 894) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 94 116) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point L102(lines 102 110) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 94 116) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 94 116) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point L102-2(lines 102 110) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 553 562) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 553 562) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 553 562) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 757 859) no Hoare annotation was computed. [2020-07-17 21:53:55,855 INFO L268 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L822-1(line 822) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L781(lines 781 785) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L845(lines 845 856) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L808(lines 808 812) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 757 859) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L806-2(lines 806 826) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L827(lines 805 828) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L786(lines 786 802) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 757 859) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L846(lines 846 853) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L807(lines 806 826) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L838-1(line 838) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point L803(lines 803 844) no Hoare annotation was computed. [2020-07-17 21:53:55,856 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,857 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)|)) [2020-07-17 21:53:55,857 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,857 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 395 402) no Hoare annotation was computed. [2020-07-17 21:53:55,857 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 395 402) no Hoare annotation was computed. [2020-07-17 21:53:55,857 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))) [2020-07-17 21:53:55,857 INFO L271 CegarLoopResult]: At program point getWaterLevelENTRY(lines 117 125) the Hoare annotation is: true [2020-07-17 21:53:55,857 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 117 125) no Hoare annotation was computed. [2020-07-17 21:53:55,857 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 117 125) no Hoare annotation was computed. [2020-07-17 21:53:55,857 INFO L268 CegarLoopResult]: For program point isHighWaterLevelEXIT(lines 467 485) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point L476(lines 476 480) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L271 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: true [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point L476-2(lines 476 480) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point L474-1(line 474) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 467 485) the Hoare annotation is: true [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point isHighWaterLevelFINAL(lines 467 485) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point L77-1(lines 73 84) no Hoare annotation was computed. [2020-07-17 21:53:55,858 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))) [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point changeMethaneLevelEXIT(lines 73 84) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,858 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,859 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,859 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 85 93) the Hoare annotation is: true [2020-07-17 21:53:55,859 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalFINAL(lines 85 93) no Hoare annotation was computed. [2020-07-17 21:53:55,859 INFO L268 CegarLoopResult]: For program point isMethaneLevelCriticalEXIT(lines 85 93) no Hoare annotation was computed. [2020-07-17 21:53:55,859 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)))) [2020-07-17 21:53:55,859 INFO L268 CegarLoopResult]: For program point L316(lines 312 334) no Hoare annotation was computed. [2020-07-17 21:53:55,859 INFO L268 CegarLoopResult]: For program point L314(lines 312 334) no Hoare annotation was computed. [2020-07-17 21:53:55,859 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)))) [2020-07-17 21:53:55,859 INFO L268 CegarLoopResult]: For program point timeShiftEXIT(lines 309 335) no Hoare annotation was computed. [2020-07-17 21:53:55,860 INFO L268 CegarLoopResult]: For program point timeShiftFINAL(lines 309 335) no Hoare annotation was computed. [2020-07-17 21:53:55,860 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)))) [2020-07-17 21:53:55,860 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)))) [2020-07-17 21:53:55,860 INFO L268 CegarLoopResult]: For program point cleanupEXIT(lines 194 223) no Hoare annotation was computed. [2020-07-17 21:53:55,860 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 194 223) the Hoare annotation is: true [2020-07-17 21:53:55,860 INFO L271 CegarLoopResult]: At program point L219(lines 194 223) the Hoare annotation is: true [2020-07-17 21:53:55,860 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-17 21:53:55,860 INFO L268 CegarLoopResult]: For program point L208(lines 208 212) no Hoare annotation was computed. [2020-07-17 21:53:55,861 INFO L271 CegarLoopResult]: At program point L208-1(lines 208 212) the Hoare annotation is: true [2020-07-17 21:53:55,861 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-17 21:53:55,861 INFO L271 CegarLoopResult]: At program point L204-2(lines 204 218) the Hoare annotation is: true [2020-07-17 21:53:55,861 INFO L271 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: true [2020-07-17 21:53:55,861 INFO L268 CegarLoopResult]: For program point L200-1(line 200) no Hoare annotation was computed. [2020-07-17 21:53:55,861 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))) [2020-07-17 21:53:55,861 INFO L268 CegarLoopResult]: For program point lowerWaterLevelEXIT(lines 49 60) no Hoare annotation was computed. [2020-07-17 21:53:55,861 INFO L268 CegarLoopResult]: For program point L53-1(lines 49 60) no Hoare annotation was computed. [2020-07-17 21:53:55,861 INFO L268 CegarLoopResult]: For program point setupEXIT(lines 249 255) no Hoare annotation was computed. [2020-07-17 21:53:55,861 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 249 255) the Hoare annotation is: true [2020-07-17 21:53:55,861 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,862 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)) [2020-07-17 21:53:55,862 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 21:53:55,862 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-07-17 21:53:55,862 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))) [2020-07-17 21:53:55,862 INFO L268 CegarLoopResult]: For program point L352(lines 352 360) no Hoare annotation was computed. [2020-07-17 21:53:55,862 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))) [2020-07-17 21:53:55,862 INFO L268 CegarLoopResult]: For program point L350-1(line 350) no Hoare annotation was computed. [2020-07-17 21:53:55,862 INFO L268 CegarLoopResult]: For program point L348(lines 348 365) no Hoare annotation was computed. [2020-07-17 21:53:55,862 INFO L268 CegarLoopResult]: For program point processEnvironment__wrappee__highWaterSensorEXIT(lines 344 368) no Hoare annotation was computed. [2020-07-17 21:53:55,863 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))) [2020-07-17 21:53:55,863 INFO L268 CegarLoopResult]: For program point L363-1(lines 344 368) no Hoare annotation was computed. [2020-07-17 21:53:55,863 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))) [2020-07-17 21:53:55,863 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))) [2020-07-17 21:53:55,863 INFO L268 CegarLoopResult]: For program point L65-1(lines 61 72) no Hoare annotation was computed. [2020-07-17 21:53:55,863 INFO L268 CegarLoopResult]: For program point waterRiseEXIT(lines 61 72) no Hoare annotation was computed. [2020-07-17 21:53:55,863 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))) [2020-07-17 21:53:55,863 INFO L268 CegarLoopResult]: For program point __automaton_failFINAL(lines 295 302) no Hoare annotation was computed. [2020-07-17 21:53:55,863 INFO L268 CegarLoopResult]: For program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 299) no Hoare annotation was computed. [2020-07-17 21:53:55,863 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 295 302) the Hoare annotation is: true [2020-07-17 21:53:55,864 INFO L268 CegarLoopResult]: For program point __automaton_failEXIT(lines 295 302) no Hoare annotation was computed. [2020-07-17 21:53:55,867 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-17 21:53:55,867 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-17 21:53:55,867 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:53:55,867 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:53:55,867 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:53:55,867 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-17 21:53:55,868 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:53:55,868 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-17 21:53:55,868 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:53:55,868 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-17 21:53:55,868 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:53:55,869 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-17 21:53:55,870 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-17 21:53:55,870 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:53:55,870 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 21:53:55,870 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-17 21:53:55,870 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:53:55,871 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-17 21:53:55,871 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:53:55,871 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-17 21:53:55,872 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 21:53:55,873 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-17 21:53:55,874 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-17 21:53:55,884 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:53:55,884 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-17 21:53:55,885 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: L721-2 has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1FINAL has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-17 21:53:55,886 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-17 21:53:55,887 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-17 21:53:55,887 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-17 21:53:55,887 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-17 21:53:55,887 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-17 21:53:55,887 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-17 21:53:55,887 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: L130 has no Hoare annotation [2020-07-17 21:53:55,889 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-17 21:53:55,890 WARN L170 areAnnotationChecker]: L374 has no Hoare annotation [2020-07-17 21:53:55,890 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:53:55,890 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-17 21:53:55,891 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: L874 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-17 21:53:55,892 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-17 21:53:55,893 WARN L170 areAnnotationChecker]: L77-1 has no Hoare annotation [2020-07-17 21:53:55,893 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-17 21:53:55,893 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 21:53:55,893 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-17 21:53:55,893 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-17 21:53:55,895 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 21:53:55,895 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-17 21:53:55,895 WARN L170 areAnnotationChecker]: L53-1 has no Hoare annotation [2020-07-17 21:53:55,895 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:53:55,896 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-17 21:53:55,896 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L65-1 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L665 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__1EXIT has no Hoare annotation [2020-07-17 21:53:55,897 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2FINAL has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: L168-1 has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-17 21:53:55,898 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: L920-1 has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-17 21:53:55,899 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: L498 has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: L880 has no Hoare annotation [2020-07-17 21:53:55,901 WARN L170 areAnnotationChecker]: L874-1 has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: L102-2 has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-17 21:53:55,902 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-17 21:53:55,903 WARN L170 areAnnotationChecker]: L474-1 has no Hoare annotation [2020-07-17 21:53:55,903 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-17 21:53:55,903 WARN L170 areAnnotationChecker]: L200-1 has no Hoare annotation [2020-07-17 21:53:55,903 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 21:53:55,905 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 21:53:55,905 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-17 21:53:55,905 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-17 21:53:55,905 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-17 21:53:55,906 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation [2020-07-17 21:53:55,907 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2020-07-17 21:53:55,907 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-17 21:53:55,907 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:53:55,907 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-17 21:53:55,908 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-17 21:53:55,908 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-17 21:53:55,908 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-17 21:53:55,908 WARN L170 areAnnotationChecker]: L670 has no Hoare annotation [2020-07-17 21:53:55,908 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-17 21:53:55,908 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-17 21:53:55,909 WARN L170 areAnnotationChecker]: L727 has no Hoare annotation [2020-07-17 21:53:55,909 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__2EXIT has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-17 21:53:55,910 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: L376-1 has no Hoare annotation [2020-07-17 21:53:55,911 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: L740-1 has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-17 21:53:55,912 WARN L170 areAnnotationChecker]: L240 has no Hoare annotation [2020-07-17 21:53:55,913 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 21:53:55,913 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 21:53:55,913 WARN L170 areAnnotationChecker]: L476 has no Hoare annotation [2020-07-17 21:53:55,913 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: L281-1 has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: L350-1 has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: L236 has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 21:53:55,915 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L670-1 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L727-1 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-17 21:53:55,916 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L450-2 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-17 21:53:55,917 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: L806-2 has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: L845 has no Hoare annotation [2020-07-17 21:53:55,918 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L527 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L476-2 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L205 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-17 21:53:55,919 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L237 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L517 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: __utac_acc__Specification5_spec__3EXIT has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L822-1 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L838-1 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L740 has no Hoare annotation [2020-07-17 21:53:55,920 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 21:53:55,921 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-17 21:53:55,921 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 21:53:55,921 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-17 21:53:55,921 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 21:53:55,921 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-17 21:53:55,921 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-17 21:53:55,923 WARN L170 areAnnotationChecker]: L389-1 has no Hoare annotation [2020-07-17 21:53:55,925 WARN L170 areAnnotationChecker]: L507-1 has no Hoare annotation [2020-07-17 21:53:55,927 WARN L170 areAnnotationChecker]: L461-1 has no Hoare annotation [2020-07-17 21:53:55,927 WARN L170 areAnnotationChecker]: L827 has no Hoare annotation [2020-07-17 21:53:55,927 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-17 21:53:55,927 WARN L170 areAnnotationChecker]: L807 has no Hoare annotation [2020-07-17 21:53:55,927 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-17 21:53:55,927 WARN L170 areAnnotationChecker]: L846 has no Hoare annotation [2020-07-17 21:53:55,928 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-17 21:53:55,928 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,930 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-17 21:53:55,931 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-17 21:53:55,932 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-17 21:53:55,934 WARN L170 areAnnotationChecker]: L363-1 has no Hoare annotation [2020-07-17 21:53:55,935 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 21:53:55,935 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-17 21:53:55,935 WARN L170 areAnnotationChecker]: L517-1 has no Hoare annotation [2020-07-17 21:53:55,937 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-17 21:53:55,937 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-17 21:53:55,937 WARN L170 areAnnotationChecker]: L170-1 has no Hoare annotation [2020-07-17 21:53:55,937 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-17 21:53:55,937 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: L838 has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: L808 has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-17 21:53:55,938 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,940 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,941 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,941 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-17 21:53:55,941 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-17 21:53:55,941 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-17 21:53:55,941 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. [2020-07-17 21:53:55,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 09:53:55 BoogieIcfgContainer [2020-07-17 21:53:55,976 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 21:53:55,979 INFO L168 Benchmark]: Toolchain (without parser) took 655319.26 ms. Allocated memory was 144.7 MB in the beginning and 2.0 GB in the end (delta: 1.9 GB). Free memory was 100.2 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 564.5 MB. Max. memory is 7.1 GB. [2020-07-17 21:53:55,980 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 144.7 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 21:53:55,984 INFO L168 Benchmark]: CACSL2BoogieTranslator took 673.50 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 99.8 MB in the beginning and 168.6 MB in the end (delta: -68.8 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. [2020-07-17 21:53:55,984 INFO L168 Benchmark]: Boogie Preprocessor took 139.87 ms. Allocated memory is still 202.9 MB. Free memory was 168.6 MB in the beginning and 163.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. [2020-07-17 21:53:55,985 INFO L168 Benchmark]: RCFGBuilder took 1692.01 ms. Allocated memory was 202.9 MB in the beginning and 235.4 MB in the end (delta: 32.5 MB). Free memory was 163.1 MB in the beginning and 92.7 MB in the end (delta: 70.4 MB). Peak memory consumption was 102.9 MB. Max. memory is 7.1 GB. [2020-07-17 21:53:55,985 INFO L168 Benchmark]: TraceAbstraction took 652807.26 ms. Allocated memory was 235.4 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 92.7 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 466.3 MB. Max. memory is 7.1 GB. [2020-07-17 21:53:55,988 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 0.39 ms. Allocated memory is still 144.7 MB. Free memory was 119.7 MB in the beginning and 119.5 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 673.50 ms. Allocated memory was 144.7 MB in the beginning and 202.9 MB in the end (delta: 58.2 MB). Free memory was 99.8 MB in the beginning and 168.6 MB in the end (delta: -68.8 MB). Peak memory consumption was 24.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 139.87 ms. Allocated memory is still 202.9 MB. Free memory was 168.6 MB in the beginning and 163.1 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1692.01 ms. Allocated memory was 202.9 MB in the beginning and 235.4 MB in the end (delta: 32.5 MB). Free memory was 163.1 MB in the beginning and 92.7 MB in the end (delta: 70.4 MB). Peak memory consumption was 102.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 652807.26 ms. Allocated memory was 235.4 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 92.7 MB in the beginning and 1.4 GB in the end (delta: -1.3 GB). Peak memory consumption was 466.3 MB. 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: 578.8s, OverallIterations: 14, TraceHistogramMax: 9, AutomataDifference: 450.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 73.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2353 SDtfs, 7758 SDslu, 5042 SDs, 0 SdLazy, 22074 SolverSat, 5701 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 116.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2603 GetRequests, 2130 SyntacticMatches, 13 SemanticMatches, 460 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7682 ImplicationChecksByTransitivity, 57.5s 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: 67.5s AutomataMinimizationTime, 14 MinimizatonAttempts, 1341 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 61 LocationsWithAnnotation, 2971 PreInvPairs, 3258 NumberOfFragments, 3254 HoareAnnotationTreeSize, 2971 FomulaSimplifications, 5262934844 FormulaSimplificationTreeSizeReduction, 18.3s HoareSimplificationTime, 61 FomulaSimplificationsInter, 48613429 FormulaSimplificationTreeSizeReductionInter, 48.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.6s SatisfiabilityAnalysisTime, 17.2s 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...